CN110310000A - A kind of all kinds of project organization plan resource comprehensive optimization methods of critical path method - Google Patents

A kind of all kinds of project organization plan resource comprehensive optimization methods of critical path method Download PDF

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CN110310000A
CN110310000A CN201910296764.2A CN201910296764A CN110310000A CN 110310000 A CN110310000 A CN 110310000A CN 201910296764 A CN201910296764 A CN 201910296764A CN 110310000 A CN110310000 A CN 110310000A
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吴茜龄
吴开平
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Jinan Senkun Enterprise Management Consulting Co Ltd
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    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06316—Sequencing of tasks or work

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Abstract

The present invention provides one kind: all kinds of project organic management plans meet resource limitation requirement, resources balance comprehensive optimization method；Meet resource limitation requirement, resources balance comprehensive optimization method, using the comprehensive optimization method of resources technology route optimization and Combinatorial Optimization, realizes project organic management plan, meet resource limitation requirement, the purpose of resources balance；According to the actual situation and specific requirement, application method (1) application technology path resource optimization method first, project organization plan is made to meet the requirement of limitation resource；(2) combined resource optimization method is then used, project organization plan is made to meet the resources balance requirement of resource limitation requirement.

Description

A kind of all kinds of project organization plan resource comprehensive optimization methods of critical path method
Technical field
The invention belongs to critical path method technical fields, are the masters of critical path method project or taskings management and target control technology One of component part, specifically a kind of realization project or taskings' management and target control plan are wanted, resource limit is met Measure desired resource comprehensive optimization method.
Background technique
Eighties of last century early fifties, in order to be applicable in the development of production and the scientific research and technological development of relationship complexity The managerial needs of job engineering, each advanced industrial country has all successively carried out the research of planning management new technology in the world, wherein Successfully CPM (critical path method) and PERT (programme evaluation and review technique) is studied in the U.S. first, is established due to such methods and is closed in work It is the formulation of plan, coordination, optimization and control organically to be combined, on the basis of network model so being referred to as in foreign countries For network planning technique.
The U.S. is applied to the development of establishment Polaris missile in the PERT (programme evaluation and review technique) of invention in 1956 at that time Plan, has coordinated 3,000 many enterprises, and making plan, two years ahead completes on schedule；It is applied to cost 400 again later More hundred million dollars, mobilize manpower more than 40 ten thousand Apollo space program management and control, obtain good result.
It is counted according to kremlin, the construction and erection enterprises of application network planning technique, the duration can shorten 20%, engineering Cost can reduce by 10% or so.
In March, 1978, civil engineering association, U.S. proceedings comment on that this method is current only planning management newly side Method, and in foreseeable future, it is not in the new method of one kind to substitute it, therefore, we should enjoy it, make With it, improve it.
Currently, each advanced industrial country, such as the United States, Russia, English, day, method, moral in the world, is all promoting and applying network planning skill Art.
The famous mathematician Hua Luogeng professor in China, from the national conditions in China, absorbing, external network planning technique is theoretical On the basis of, " critical path method " scientific system is established, and since eighties of last century early sixties, promote in production practice Using achieving huge economic benefit.
Since network planning technique is there are following many defects and deficiency, influences and restrict pushing away for network planning technique Row is promoted, popularization and application:
(1) restriction and planar network of project or taskings management and target control plannet model rule are established The restriction of model tormulation mode manages most projects or taskings and is unable to complete with target control person, especially compared with Big or more complex project；
(2) it is unfavorable for the restriction of computer technology application, the application of such technology depends on the support of computer technology, net Foundation, modification, the calculating of time parameter, the optimal control of constructing aims and optimal control of resource object of network model etc., only It is difficult to complete by manpower；
(3) restriction of application range, CPM are only applicable to type project or task certainly and are directly decomposed into a series of specific works Organization and administration and target control；PERT is only applicable to the evaluation of non-type project or task milestone target certainly；And with section Comprehensive fast development of technology, not only most projects or task have the feature of mixed type, and method for organizing also has There is the feature of mixed type；
(4) lack necessary function technology, major function technology only has: time-cost trade-off technology；Duration is constant, money Source demand balance optimizing technology；Resource is limited, duration most short optimisation technique；With non-type project or task milestone target certainly Evaluation technology；
(5) all there is apparent defect and deficiency in major function technology, such as:
1) it time-cost trade-off technology: needs to carry out time parameter meter by the route that key job forms to each respectively After calculation, critical circuits can be just judged, need to calculate the rate of each single item key job, just can be carried out the excellent of duration-cost Change, this be in practical work it is highly difficult, it is even impossible；
2) duration is constant, resources balance optimisation technique: its optimization method does not consider non-key work in part (or motor-driven) Resource requirement current intelligence in time difference range, hence it is evident that unreasonable；
3) resource is limited, duration shortest optimisation technique: the work started before the period will be optimized and come most important first place, Do not consider influence size of the optimization of the non-key work started before the optimization period to the duration；
4) Evaluation technology of non-type project or task milestone target certainly, when not considering non-key milestone target interval Between Lagi-jInfluence etc. to estimate variance.
Network planning technique belongs to critical path method, is one of application technology of critical path method, it may be said that network planning technique is system Method is raised, not vice versa.
Each intermediate item or taskings management with target control plan, resource comprehensive optimization method, be critical path method project or One of the target control of taskings management and target control technology, embodiment is that Hua Luogeng professor is pointed: application is planned as a whole Method, wants the time to key job, wants benefit to non-key work.
Traditional network planning technique does not have project organic management and target control plan, resource comprehensive optimization method.
Project or taskings' management and target control plan, without the duration is constant, resources balance optimization or duration not Become, the optimization that resource requirement is minimum or relatively minimal, can not judge project or taskings' management and target control plan, In the condition that the duration is constant, if can satisfy the limited requirement of resource；Project or taskings' management and target control meter It draws, after resource optimization of limiting the quantity, the requirement of limitation resource can only be met, but be not able to satisfy the requirement of resource requirement equilibrium.
Summary of the invention
The present invention is according to project or taskings' management and target control plan and its Gantt chart or vivid progress gunter drawing And resource requirement dynamic table, it as the case may be and requires, using different resource comprehensive optimization method, realizes project or task Organization and administration and target control plan, the resource requirement for meeting resource limitation are balanced.
For the present invention by project or task by organization and administration and target control requirement, the work decomposed is divided into type work certainly Type work two types are affirmed with non-:
(1) type work certainly: time t required for work is completediIt is affirmative；
(2) non-type work certainly: the time needed for completing work is non-affirmative, need to be completed using three point estimations The estimation of working time:
at、mt、bt, Dt=(at+4mt+bt) ÷ 6, σt 2=[(bt-at)÷6]2
atThe optimistic completion working time；
mtThe possible completion working time；
btThe pessimistic completion working time；
DtThe weighted average of working time is completed in estimation；
σt 2Complete the estimated bias of working time.
The present invention presses the type of project institute disintegration, and project is divided into type, non-type and three type of mixed type certainly certainly Type:
(1) affirmative type project: by organization and administration and target control requirement, the work decomposed all is the work of type certainly；
(2) non-type project certainly: by organization and administration and target control requirement, the work decomposed all is the work of non-type certainly Make；
(3) mixed type project: by organization and administration and target control requirement, the work of the existing type certainly of the work decomposed, There is the work of non-type certainly again.
Organizational form and organizer of the project of the present invention by organization and administration and target control requirement, between institute's disintegration Method has following seven kinds:
Project is by organization and administration and target control requirement, the organizational form and method for organizing between work decomposed, with i Work is with for j work, and i work is the preceding activity that j works or j work is next work of i work, i work and j work Between organizational form and method for organizing:
(1) FYS (LT): i work terminates LT days, and j work starts；
(2)STS(LTi): i work starts LTiIt, j work starts；
(3)FTF(LTj): i work terminates LTjIt, j work terminates；
(4)STF(LTi, LTj): i work starts LTiIt, use LT againjIt, j work terminates, i.e. j work will work in i and open Beginning LTiAfter it, LT is usedjIt terminates；
(5) STS and FTF (LTi, LTj): i work starts LTiIt, j work start, i work terminate LTjIt, j work knot Beam；
(6) STS and STF (LTI,LTi’, LTj): i work start LTi days, j work start, i work beginning LTi‘It, use again LTjIt, j work terminates, i.e. j work will work in i starts LTi’After it, LT is usedjIt terminates；
(7) FTS and STF (LT, LTi, LTj): i work terminate LT days, j work start, i work beginning LTiIt, use LT againj It, j work terminates, i.e. j work will work in i starts LTiAfter it, LT is usedjIt terminates.
Organization and administration between work are divided into type certainly and non-type two types certainly with target control mode by the present invention:
(1) type organizes and target control mode certainly: away from the organization and administration for being all affirmative when bonding relation and overlap joint With target control mode；
(2) the non-organization and administration of type certainly are with target control mode: bonding relation is affirmative；But away from being non-affirmative when overlapping , need to using three point estimations be overlapped when away from estimation:
a.LTa、LTm、LTb, DLT=(LTa+4LTm+LTb) ÷ 6, σLT 2=[(LTb-LTa)÷6]2
b.LTia、LTim、LTib, DiLT=(LTia+4LTim+LTib) ÷ 6, σiLT 2=[(LTib-LTia)÷6]2
c.LTja、LTjm、LTjb, DjLT=(LTja+4LTjm+LTjb) ÷ 6, σjLT 2=[(LTjb-LTja)÷6]2
d.LTI ' a、LTI ' m、LTI ' b, DI ' LT=(LTI ' a+4LTI ' m+LTI ' b) ÷ 6, σI ' LT 2=[(LTI ' b-LTI ' a)÷6]2
The present invention presses the difference of project organic management and target control mode, by project organic management and target control mode It is divided into type, non-type and mixed type three types certainly certainly with method:
(1) affirmative type project organic management and target control mode: organization and administration and mesh between project institute disintegration Control mode is marked, is all the organization and administration and target control mode of type certainly；
(2) non-type project organic management and target control mode certainly: organization and administration between project institute disintegration and Target control mode is all the organization and administration and target control mode of non-type certainly；
(3) mixed type project organic management and target control mode: organization and administration and mesh between project institute disintegration Control mode is marked, existing type certainly, also there are the organization and administration and target control mode of non-type certainly.
Project organic management of the present invention is divided into three classes with target control plan:
(1) type project organic management and target control plan certainly: type project certainly, using type organization and administration and mesh certainly Mark project organic management and the target control plan of control mode；
(2) non-type project organic management and target control plan certainly, include the following three types:
1) affirmative type project, project organic management and target control using the non-organization and administration of type certainly with target control mode System plan；
2) non-type project certainly, project organic management and target control using type organization and administration certainly with target control mode System plan；
3) non-type project certainly, using the project organic management and target of non-type certainly organization and administration and target control mode Control plan；
(3) mix mode project organic management and target control plan, including following five kinds:
1) mix mode project, project organic management and target control using type organization and administration certainly with target control mode Plan；
2) mixed type project, project organic management and target control using the non-organization and administration of type certainly with target control mode System plan；
3) mixed type project, project organic management and target control using mixed type organization and administration with target control mode Plan；
4) non-type project certainly, project organic management and target control using mixed type organization and administration with target control mode System plan；
5) affirmative type project, project organic management and target control using mixed type organization and administration with target control mode Plan.
Project organic management and target control plan, such as following table of the present invention by organization and administration with target control requirement formulation It is shown:
Wherein:
A. type work is affirmed:
at=mt=bt=Dt=t；σt 2=0；
B. affirm type overlap joint when away from:
a.LTa=LTm=LTb=DLT=LT, σLT 2=0；
b.LTia=LTim=LTib=DiLT=LTi, σiLT 2=0；
c.LTja=LTjm=LTjb=DjLT=LTj, σjLT 2=0；
d.LTI ' a=LTI ' m=LTI ' b=DI ' LT=LTI ', σI ' LT 2=0.
According to the above project organic management and target control plan, by the organization and administration of following steps finished item and target The formulation of control plan:
(1) conversion of organizational logical relationship between being worked, such as by project organic management and target control plan What person determined: the preceding activity of B work is A work, is converted into next work of A work as B work；Or next work of A work It works as B, is converted into the preceding activity of B work as A work；
(2) arrangement of organizational logical relationship is carried out
(3) inspection and supplement of job engineering logical relation defect: work in every in groundwork list, in addition to ST, Preceding activity, including FIN are must determine；In addition to FIN, it must be determined that have next work, including ST；It is not any work The work of preceding activity is the preceding activity of FIN；It is not the work of next work of any work, is next work of ST； Determine preceding activity or (and) work that does not determine next work, as there is the work of tissue defects, should be by tissue Logical relation, supplement its preceding activity or (and) next work；
(4) in groundwork list job engineering sequence sequence: by ST successively are as follows: using ST as preceding activity Work；Using ordering work as the work of preceding activity；……；Until FIN；By FIN successively are as follows: with FIN be it is next The work of work；It take ordering work as the work of next work；……；Until ST；
(5) inspection and modification of job engineering logical relation defect and mistake: suitable by tight preceding tissue sequence and next tissue In sequence sequencer procedure, fails the work for completing sequence, as there is the work of organizational logical relationship defect or mistake, it should be by group Logical relation is knitted to be supplemented or modified.
Project organic management of the present invention and the time parameter calculation method of target control plan are as follows:
(1) time that work may start earliest
(2) time that work may terminate earliest
(3) interval time between work
(4) motor-driven (part) time difference to work: FFi=min (Lagi-j)；
(5) total time difference to work: TFi=min (TFj+Lagi-j)；
(6) it works the time that must start at the latest: LSi=ESi+TFi；
(7) it works the time that must terminate at the latest: LFi=EFi+TFi。
Project organic management of the present invention and the estimate variance calculation method of target control plan are as follows:
The present invention is complete by every groundwork after the completion of project organic management and target control planned time parameter calculate Influence at time Estimate deviation to next work implementation process carries out deviations2Adjustment after, carry out the meter of its estimate variance It calculates.
For the work (i.e. discontinuous work) of discontinuous completion, the adjustment for completing working time estimated bias is carried out；
The method of adjustment of every groundwork estimation work deadline deviation:
Note
(1)*σi 2- it is σ adjustedi 2；
(2)σi 2The variance of-estimated time to completion the deviation for being groundwork i: σi 2=[(bit-ait)÷6]2, in which:
1)bitPessimism (longest) value of-estimated time to completion for being groundwork i；
2)aitOptimism (most short) value of-estimated time to completion for being groundwork i；
(3)DitThe weighted average of-the estimated time to completion for being groundwork i: Dit=(ait+4mit+bit) ÷ 6, in which:
1)mitMost probable (time) value of-estimated time to completion for being groundwork i；
(4)DitThe limit value of the estimated time to completion of '-be groundwork i.
By Parameters of Normal DistributionWork as λiWhen >=3.5, P (Dit') ≈ 100%, so
Project organic management and target control in the works, the estimated bias of groundwork deadline, to next work Influence, away from (EF when considering actually to overlapi-ESj) influence, i.e., by when practical overlap joint away from adjustment to the shadow of next work It rings；
Temporal duration estimate variance is overlapped between groundwork, to next work influence value υ2 j(LT)Calculation method, by following table institute Show:
Project organic management in the works, every " work " organization arrangement (when overlap joint away from) estimate variance (υ 2 j(LT)Take following calculating As a result maximum value)
It works in organization and administration and the estimate variance of target control in the works, the influence to next work will consider work Between interval time (ESj-EFi) influence factor, be as follows:
Every groundwork adds up estimated time to completion deviation variance υ2 j(t)Calculation method:
Note:
(1)EFi'-for groundwork i is because estimation work deadline estimated bias influences, the time that can be completed at the latest, by Parameters of Normal Distribution λiWhen >=3.5, P(iEF’)≈ 100%, so
(2) project organic management and target control in the works, the variance of every groundwork estimated time to completion deviation is by two Part forms: i.e. υ2 j(t)(do not include*σj 2) and*σj 2；υ2 i(t)It also include two parts, i.e. υ2 i(t)With*σi 2For the shadow of j " work " It rings；υ2 j(t)(do not include*σj 2The estimate variance of)-be j attack time；υ2 i(t)(do not include*σi 2When)-start for i work Between estimate variance.
Project organic management of the present invention and target control plan, the calculating of time parameter and estimate variance:
(1) to the project organic management and target control plan, i.e. table one and table two of organizational logical relationship expression before tight, Calculate ESi、EFiAnd υi 2；
(2) to the project organic management of next organizational logical relationship expression and target control plan, i.e. table one and table three, Calculate Lagi-jAfterwards, FF is determinedi, then calculate TFi、LSiAnd LFi。
Resources balance, i.e. during entire organization and administration are with target control, the workload and consumed resource completed Equilibrium, the equilibrium of resource can reduce related auxiliary equipment, mechanical equipment, turnover during organization and administration and target control The scale of DO-IT-YOURSELF DIY etc. saves the cost of completion task.
There are mainly three types of the indexs for measuring the equilibrium of completion task or resource consumption equilibrium:
(1) resources requirement unbalance factor K, K=resources requirement peak value Rmax/ unit time resources requirement is put down Mean value Rm；
(2) the very poor Δ R of resources requirement, Δ R=max [| R(t)—Rm|], 0≤t≤T, R(t)The resource of-day part needs The amount of asking；The duration of T-project organic management and target control scheme (or plan)；
(3) resources requirement meansquaredeviationσ2, σ2=1/T ∑ [R(t)—Rm]2, 1≤t≤T；
K、ΔR、σ2It is all that smaller, resource requirement harmony is better.
All types of project organic managements and target control plan, using the duration it is constant, with resource requirement meansquaredeviationσ2It is minimum For target resources balance optimization method optimize after, K, Δ R, σ can be reduced simultaneously2, significantly improve organization and administration and mesh The resource requirement for marking control is harmonious, improves the economic benefit for completing task.
By the application of resource optimization technical combinations, realize under different resource constraint condition, all kinds of project organic managements with Target control projecting resource requirements are balanced；Raising meets project organic management under different resource constraint condition, all kinds of and target The level of control plan.
All kinds of project organic managements and target control plan, the optimization method under different resource restriction condition:
(1) all kinds of project organic managements and target control plan time is constant, resources balance optimization method, referred to as: σ2；
Optimization method of the invention:
1) by project organic management and the target control time (ES that work in every may start earliest in the worksi) draw it Gantt chart or vivid progress chart, and count resource and need dynamic table；
It 2) earliest may time started ES by each non-key workiIt is rear first sequence, by its part (or motor-driven) time difference FFiIn range, optimization (or moving to right) is arrived to be carried out without this work, average resource needs amount least period.
As the ES for having multinomial non-key workiIt is identical, FFiBig is first；FFiAlso identical, unit time resource requirement Measure riFew is first； riAlso identical, total time difference TFiBig is first；TFiAlso identical, tiShort is first；tiAlso identical, υi 2 Small is first；υi 2Also identical, σit 2Small is first；σit 2Also identical, it sorts in the works in organization and administration with target control Work afterwards is first.
Wherein:
A. type work is affirmed:
at=mt=bt=Dt=t；σt 2=0；
B. affirm type overlap joint when away from:
a.LTa=LTm=LTb=DLT=LT, σLT 2=0；
b.LTia=LTim=LTib=DiLT=LTi, σiLT 2=0；
c.LTja=LTjm=LTjb=DjLT=LTj, σjLT 2=0；
d.LTI ' a=LTI ' m=LTI ' b=DI ' LT=LTI ', σI ' LT 2=0；
When two or more period average resource needs amounts are equal and for it is minimum when, be optimized to and started at the latest Period；
Bonding relation is " work " of STS, FTF, STF, STS and FTF, STS and STF, FTS and STF, in optimization process It is optimized by one " work "；
One step of every optimization, as the time (ES that it may start earliest at the beginning of being worked using after optimizationi), again into The calculating of row time parameter repaints its Gantt chart or vivid progress chart, and counts resource and need dynamic table；It then proceedes to It optimizes by the above process；It is optimized to ST by the above optimization method, that is, completes the optimization of a circulation；Then by above excellent Change method carries out the optimization of second circulation；…；Until without optimizable non-key work.
(2) all kinds of project organic managements and target control plan time it is constant, with resource requirement at least for the resource of target Optimization, referred to as: minRmax；
All kinds of project organic managements are constant, at least excellent for the resource of target with resource requirement with target control plan time Change, it is possible to reduce project organic management needs the resource requirement of most periods with target control plan, resource, to reduce The resource requirement unbalance factor K and very poor Δ R of resources requirement；Improve the resource requirement of organization and administration with target control plan It is harmonious；Improve the economic benefit for completing task.
All kinds of project organic managements and target control plan time it is constant, with resource requirement at least for the resource optimization of target Step is as follows with method:
1) by project organic management and the target control time that work in every may start earliest in the works, its gunter is drawn Figure or vivid progress chart, and count its resource and need dynamic table；
2) by resource requirement dynamic table, resource requirement most periods are from left to right found, as the optimization period；And when to this After non-key work in section is ranked up by the following method, last work will be come, in TFiOptimize in range (or it is right Move) to carrying out after the period；Then continue to optimize by the above process；One step of every optimization, the beginning to work after optimization Time earliest may time started ES as iti, re-start the time parameter meter of project organic management Yu target control plan It calculates, repaint its Gantt chart or vivid progress chart, and count its resource and need dynamic table；Then continue by the above process into Row optimization；When being optimized to no optimizable non-key work, the resource of most periods is needed to need resource after every one-step optimization It measures and is compared, relatively minimal resource requirement, as project organic management and target control plan time are constant, provide Source needs least resource requirement；This method abbreviation: minRmax.zy；
3) by resource requirement dynamic table, resource requirement most periods are found from right to left, as the optimization period；And when to this After non-key work in section is ranked up by the following method, last work will be come, in TFiOptimize in range (or it is right Move) to carrying out after the period；Then continue to optimize by the above process；One step of every optimization, the beginning to work after optimization Time earliest may time started ES as iti, re-start the time parameter meter of project organic management Yu target control plan It calculates, repaint its Gantt chart or vivid progress chart, and count its resource and need dynamic table；Then continue by the above process into Row optimization；When being optimized to no optimizable non-key work, the resource of most periods is needed to need resource after every one-step optimization It measures and is compared, relatively minimal resource requirement, as project organic management and target control plan, the duration is constant, Resource needs least resource requirement；This method abbreviation: minRmax.yz；
MinRmax.zy and minRmax.yz optimization is passed through in project organic management and target control plan respectively, passes through weighing apparatus After amount completes task equilibrium or the comparison of resource consumption equilibrium index, selecting preferably optimization method is minRmax.
Optimize the sort method of non-key work in the period:
(1)TFi- Δ t >=0, and TFi- Δ t is small；
(2)TFi- Δ t is identical, FFiBig；
(3)FFiAlso identical, tiLong；
(4)tiAlso identical, riMore；
(5)riAlso identical, ESiEarly；
(6)ESiAlso identical, υi 2Big；
(7)υi 2Also identical, σi 2Big；
(8)σi 2Also identical, it sorts in the works in project organic management with target control preceding；
Note: Δ t-optimization (or moving to right) time；
Bonding relation is " work " of STS, FTF, STF, STS and FTF, STS and STF, FTS and STF, in optimization process It is optimized by one " work "；
All kinds of project organic managements and target control plan time it is constant, with the relatively minimal resource for target of resource requirement Optimization；It is the optimization to resource requirement relatively most periods other than one or more resource requirements relatively most periods；Its mesh With effect: the resources requirement of resource requirement most periods, be determine related auxiliary equipment, mechanical equipment, turnover tool with The main foundation of the scales such as material；Due to resource requirement most periods, entire organization and administration and target control plan week are often accounted for The ratio very little of phase, therefore with the resources requirement of resource requirement most periods, determine correlation auxiliary equipment, mechanical equipment, week Turn the scales such as DO-IT-YOURSELF DIY, hence it is evident that unreasonable or uneconomical；When most or relatively most for one or more resource requirements The resources requirement of section, takes technology and organiztion measure, and to meet the requirement of organization and administration with target control, reduction determines related The resources requirement of the scales such as auxiliary equipment, mechanical equipment, turnover tool and material undoubtedly excavates and saves potentiality, improves warp The effective ways for benefit of helping.
(3) project organic management and target control plan time it is constant, with the relatively minimal resource for target of resource requirement Optimization method；Referred to as: JminRmax；
1) by project organic management and the target control time that work in every may start earliest in the works, its gunter is drawn Figure or vivid progress chart, and count its resource and need dynamic table；
2) by resource requirement dynamic table, resource requirement most periods are from left to right found, as the optimization period；And when to this Section in non-key work, be ranked up by the following method after, last work will be come, in TFiOptimize in range (or it is right Move) to carrying out after the period；Then continue to optimize by the above process；One step of every optimization, the beginning to work after optimization Time earliest may time started ES as iti, re-start the time parameter meter of project organic management Yu target control plan It calculates, repaint its Gantt chart or vivid progress chart, and count its resource and need dynamic table；Then continue by the above process into Row optimization；When being optimized to no optimizable non-key work, the resource of most periods is needed to need resource after every one-step optimization It measures and is compared, relatively minimal resource requirement, as project organic management and target control plan time are constant, provide Source needs least resource requirement；Then:
2-1) again by resource requirement dynamic table, from left to right finds other than resource requirement most periods, resource and need phase To most periods, as the optimization period；And in the period non-key work, be ranked up by the following method after, will come Last work is in TFiIt is carried out after optimization (or moving to right) to the period in range；It is every to optimize a step, with what is worked after optimization Time started earliest may time started ES as iti, re-start the time ginseng of project organic management and target control plan Number calculates, repaints its Gantt chart or vivid progress chart, and counts its resource and need dynamic table；Then by the above process after It is continuous to optimize；When being optimized to no optimizable non-key work, resource after every one-step optimization is needed at most and relatively most Multi-period resource requirement is compared, and relatively minimal resource requirement is project organic management and target control Plan time is constant, resource needs relatively minimal resource requirement；
2-2) then again by resource requirement dynamic table, the resource other than resource requirement relatively most periods is from left to right found Relatively most periods are needed, as the optimization period；And in the period non-key work, be ranked up by the following method after, Last work will be come in TFiIt is carried out after optimization (or moving to right) to the period in range；One step of every optimization, with optimization after It earliest may time started ES as it at the beginning of worki, re-start project organic management and target control plan Time parameter calculates, repaints its Gantt chart or vivid progress chart, and counts its resource and need dynamic table；Then more than pressing Method continues to optimize；When being optimized to no optimizable non-key work, to after every one-step optimization resource need at most with The resource requirement of relatively most periods is compared；Its relatively minimal resource requirement, as project organic management and mesh The control plan duration is constant for mark, resource needs relatively minimal resource requirement；It is wanted until meeting organization and administration with target control Until asking；Optimization method abbreviation: JminRmax.zy；
3) by resource requirement dynamic table, resource requirement most periods are found from right to left, as the optimization period；And when to this Section in non-key work, be ranked up by the following method after, last work will be come, in TFiOptimize in range (or it is right Move) to carrying out after the period；Then continue to optimize by the above process；One step of every optimization, the beginning to work after optimization Time earliest may time started ES as iti, re-start the time parameter meter of project organic management Yu target control plan It calculates, repaint its Gantt chart or vivid progress chart, and count its resource and need dynamic table；Then continue by the above process into Row optimization；When being optimized to no optimizable non-key work, the resource of most periods is needed to need resource after every one-step optimization Measure and be compared, relatively minimal resource requirement, as project organic management and target control plan time it is constant, Resource needs least resource requirement；Then:
3-1) again by resource requirement dynamic table, the resource other than resource requirement most periods is found from right to left and is needed relatively Most periods, as the optimization period；And in the period non-key work, be ranked up by the following method after, will come most Work afterwards is in TFiIt is carried out after optimization (or moving to right) to the period in range；One step of every optimization is opened with what is worked after optimization Beginning the time earliest may time started ES as iti, re-start the time parameter of project organic management Yu target control plan It calculates, repaint its Gantt chart or vivid progress chart, and count its resource and need dynamic table；Then continue by the above process It optimizes；When being optimized to no optimizable non-key work, resource after every one-step optimization is needed at most and relatively most The resource requirement of period is compared, relatively minimal resource requirement, as project organic management and target control meter Draw that the duration is constant, resource needs relatively minimal resource requirement；
3-2) then again by resource requirement dynamic table, the resource other than resource requirement relatively most periods is found from right to left Need relatively most periods, as the optimization period；And in the period non-key work, be ranked up by the following method after, Last work will be come in TFiIt is carried out after optimization (or moving to right) to the period in range；One step of every optimization, with optimization after It earliest may time started ES as it at the beginning of worki, re-start project organic management and target control plan Time parameter calculates, repaints its Gantt chart or vivid progress chart, and counts its resource and need dynamic table；Then more than pressing Method continues to optimize；When being optimized to no optimizable non-key work, to after every one-step optimization resource need at most with The resource requirement of relatively most periods is compared；Its relatively minimal resource requirement, as project organic management and mesh The control plan duration is constant for mark, resource needs relatively minimal resource requirement；It is wanted until meeting organization and administration with target control Until asking；Optimization method abbreviation: JminRmax.zy；
JminRmax.zy and JminRmax.yz optimization is passed through in project organic management and target control plan respectively, passes through It measures after completing task equilibrium or the comparison of resource consumption equilibrium index, selecting preferably optimization method is JminRmax.
Optimize the sort method of non-key work in the period:
(1)TFi- Δ t >=0, and TFi- Δ t is small；
(2)TFi- Δ t is identical, FFiBig；
(3)FFiAlso identical, tiLong；
(4)tiAlso identical, riMore；
(5)riAlso identical, ESiEarly；
(6)ESiAlso identical, υi 2Big；
(7)υi 2Also identical, σi 2Big；
(8)σi 2Also identical, it sorts in the works in project organic management with target control preceding；
Note: Δ t-optimization (or moving to right) time；
Bonding relation is " work " of STS, FTF, STF, STS and FTF, STS and STF, and " a work is pressed in optimization process Make " it optimizes.
(4) all kinds of project organic managements and target control plan, resource is limited, duration shortest optimization method, referred to as: maxRyx；
All kinds of project organic managements and target control plan, resource is limited, duration shortest Optimization Steps and method are as follows:
1) by project organic management and the target control time that work in every may start earliest in the works, its gunter is drawn Figure or vivid progress chart, and count its resource and need dynamic table；
2) by resource requirement dynamic table, the optimization period is found；And to the work in the period, arranged by the following method Sequence:
2-1)TFi- Δ t is small；
2-2)TFi- Δ t is identical, FFiBig；
2-3)FFiAlso identical, tiLong；
2-4)tiAlso identical, riMore；
2-5)riAlso identical, ESiEarly；
2-6)ESiAlso identical, υi 2Big；
2-7)υi 2Also identical, σi 2Big；
2-8)σi 2Also identical, it sorts in the works in project organic management with target control preceding；
Note: Δ t-optimization (or moving to right) time；
3) following six kinds of optimization methods are respectively adopted and carry out project organic management and target control plan, resource is limited, work Phase shortest optimization, then optimizes result: resource need the resource requirement of most periods, project organic management with After the comparison of the duration of target control plan, the balanced index for measuring resource needs etc., optimal prioritization scheme is selected；
3-1) by resource requirement dynamic table, resource requirement is from left to right found more than the limitation resource period, as optimization Period；And after sorting to the work in the period, back will be come, more than the work of limitation resource, be optimized to after the period It carries out；Then the time ES to start at the beginning of working after optimizing, as its earliest possibilityi, re-start the project organization Its Gantt chart or vivid progress chart are drawn in management and the calculating of target control planned time parameter, and are counted its resource and needed to move After state table, continue to optimize by the above optimization method；Until resource needs in dynamic table, the resource requirement of day part, all Until resource limitation；Optimization method abbreviation: (Z-Y)；
3-2) by resource requirement dynamic table, resource requirement is from left to right found more than the limitation resource period, as optimization Period；And to the work sequence in the period after, a last job will be come, be optimized to after the period and carry out；Then Using the time ES started at the beginning of working after optimizing, as its earliest possibilityi, re-start project organic management and mesh It marks the calculating of control plan time parameter, draw its Gantt chart or vivid progress chart, and count after its resource needs dynamic table, Continue to optimize by the above optimization method；Until resource need in dynamic table, the resource requirement of day part, less than or Until resource limitation；Optimization method abbreviation: (Z-Y) Z；
3-3) by resource requirement dynamic table, resource requirement is found from right to left more than the limitation resource period, as optimization Period；And after sorting to the work in the period, back will be come, more than the work of limitation resource, be optimized to after the period It carries out；Then the time ES to start at the beginning of working after optimizing, as its earliest possibilityi, re-start the project organization Its Gantt chart or vivid progress chart are drawn in management and the calculating of target control planned time parameter, and are counted its resource and needed to move After state table, continue to optimize by the above optimization method；Until resource needs in dynamic table, the resource requirement of day part, all Until resource limitation；Optimization method abbreviation: (Y-Z)；
3-4) by resource requirement dynamic table, resource requirement is found from right to left more than the limitation resource period, as optimization Period；And to the work sequence in the period after, a last job will be come, be optimized to after the period and carry out；Then Using the time ES started at the beginning of working after optimizing, as its earliest possibilityi, re-start project organic management and mesh It marks the calculating of control plan time parameter, draw its Gantt chart or vivid progress chart, and count after its resource needs dynamic table, Continue to optimize by the above optimization method；Until resource need in dynamic table, the resource requirement of day part, less than or Until resource limitation；Optimization method abbreviation: (Y-Z) Z；
3-5) by resource requirement dynamic table, resource requirement is from left to right found at most and more than the limitation resource period, is made To optimize the period；And after sorting to the work in the period, a last job will be come, is optimized to the period with laggard Row；Then the time ES to start at the beginning of working after optimizing, as its earliest possibilityi, re-start project organization pipe The calculating of reason and target control planned time parameter draws its Gantt chart or vivid progress chart, and counts its resource and need dynamic After table, continue to optimize by the above optimization method；Until resource needs in dynamic table, the resource requirement of day part, it is all few In or be equal to resource limitation until；Optimization method abbreviation: (D-X) zy；
3-6) by resource requirement dynamic table, resource requirement is found from right to left at most and more than the limitation resource period, is made To optimize the period；And after sorting to the work in the period, a last job will be come, is optimized to the period with laggard Row；Then the time ES to start at the beginning of working after optimizing, as its earliest possibilityi, re-start project organization pipe The calculating of reason and target control planned time parameter draws its Gantt chart or vivid progress chart, and counts its resource and need dynamic After table, continue to optimize by the above optimization method；Until resource needs in dynamic table, the resource requirement of day part, it is all few In or be equal to resource limitation until；Optimization method abbreviation: (D-X) yz；
Bonding relation is the work of STS, FTF, STF, STS and FTF, STS and STF, and " a work is pressed in optimization process Make " it optimizes.
(5) all kinds of project organic managements and target control plan, resource and duration dynamic reviewing method, referred to as: TZP；
The step of all kinds of project organic managements and target control plan, resource is evaluated with duration dynamic, is as follows with method:
1) by project organic management and target control the time ES that work in every may start earliest in the worksi, draw it Gantt chart or vivid progress chart, and count its resource and need dynamic table；
2) by resource requirement dynamic table, be respectively adopted from left to right with find resource requirement most periods, work from right to left Method to optimize the period；And after being ranked up by the following method to the work in the period, last optimization will be come It is carried out after (or moving to right) to the period；Then continue to optimize by the above process；
3) first time project organic management is optimized to be extended with target control plan time: the duration be extended before, optimization Relatively minimal resource needs the resource requirement of most periods, as project organic management and target control plan in the process Duration be not extended before duration, corresponding resource need the resource requirements of most periods；Then the above optimization method is pressed Continue to optimize, be optimized to second of project organic management and be extended with target control plan time: the duration be extended before, Relatively minimal resource needs the resource requirement of most periods, as project organic management and target control in optimization process Plan second of duration be not extended before duration corresponding to resource need the resource requirements of most periods；Then by with Upper optimization method continues to optimize；Determine that project organic management and target control plan, different resource need most respectively Duration corresponding to the resource requirement of period, one of the foundation as evaluation.
From left to right find resource requirement most periods, as the optimization method of optimization period, referred to as: TZPzy；
Resource requirement most periods are found from right to left, as the optimization method of optimization period, referred to as: TZPyz；
Optimize the sort method to work in the period:
2-1)TFi- Δ t is small；
2-2)TFi- Δ t is identical, FFiBig；
2-3)FFiAlso identical, tiLong；
2-4)tiAlso identical, riMore；
2-5)riAlso identical, ESiEarly；
2-6)ESiAlso identical, υi 2Big；
2-7)υi 2Also identical, σi 2Big；
2-8)σi 2Also identical, it sorts in the works in project organic management with target control preceding；
Note: Δ t-optimization (or moving to right) time.
One step of every optimization, as the time (ES that it may start earliest at the beginning of being worked using after optimizationi), again into The calculating of row time parameter repaints its Gantt chart or vivid progress chart, and counts resource and need dynamic table, then proceedes to It optimizes by the above process；
Bonding relation is the work of STS, FTF, STF, STS and FTF, STS and STF, by a job in optimization process It optimizes；
All kinds of project organic managements and target control plan, resource comprehensive optimization method:
(1) by σ2The resource comprehensive optimization method of beginning:
(1-1)σ2-minRmax-JminRmax-maxRyx+minRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing to reduce the resource requirement that resource needs most periods, the optimization of minRmax is carried out；
2) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and tissue Measure reduces the cost of finished item or task, carries out the optimization of JminRmax；
3) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+minRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs least resources balance；
(1-2)σ2-minRmax-JminRmax-maxRyx+JminRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing to reduce the resource requirement that resource needs most periods, the optimization of minRmax is carried out；
2) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and tissue Measure reduces the cost of finished item or task, carries out the optimization of JminRmax；
3) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+JminRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs relatively minimal resources balance；
(1-3)σ2-minRmax-JminRmax-maxRyx+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing to reduce the resource requirement that resource needs most periods, the optimization of minRmax is carried out；
2) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and tissue Measure reduces the cost of finished item or task, carries out the optimization of JminRmax；
3) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] combined optimization, it is real Now meet the resources balance of resource limitation；
(1-4)σ2-minRmax-maxRyx+minRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing to reduce the resource requirement that resource needs most periods, the optimization of minRmax is carried out；
2) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If not being able to satisfy resource limitation requirement, carrying out maxRyx+minRmax+ [σ2] Combinatorial Optimization, Realization meets resource limitation, resource needs least resources balance；
(1-5)σ2-minRmax-maxRyx+JminRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing to reduce the resource requirement that resource needs most periods, the optimization of minRmax is carried out；
2) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If not being able to satisfy resource limitation requirement, maxRyx+JminRmax+ [σ is carried out2] combination it is excellent Change, realization meets resource limitation, resource needs relatively minimal resources balance；
(1-6)σ2-minRmax-maxRyx+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing to reduce the resource requirement that resource needs most periods, the optimization of minRmax is carried out；
2) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] combined optimization, realize Meet the resources balance of resource limitation；
(1-7)σ2-JminRmax-maxRyx+minRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and organiztion measure, has been reduced At project or the cost of task, carry out
The optimization of JminRmax；
2) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+minRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs least resources balance；
(1-8)σ2-JminRmax-maxRyx+JminRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and organiztion measure, has been reduced At project or the cost of task, carry out
The optimization of JminRmax；
2) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+JminRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs relatively minimal resources balance；
(1-9)σ2-JminRmax-maxRyx+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and organiztion measure, has been reduced At project or the cost of task, carry out
The optimization of JminRmax；
2) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] combined optimization, it is real Now meet the resources balance of resource limitation；
(1-10)σ2-maxRyx+minRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If not being able to satisfy the requirement of resource limitation, maxRyx+minRmax+ [σ is carried out2] Combinatorial Optimization, realize meet money Source limitation, resource need least resources balance；
(1-11)σ2-maxRyx+JminRmax+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If not being able to satisfy the requirement of resource limitation, maxRyx+JminRmax+ [σ is carried out2] Combinatorial Optimization, realize meet Resource limitation, resource need relatively minimal resources balance；
(1-12)σ2-maxRyx+[σ2]
1) σ is carried out2Optimization after: if meet organization and administration with target control requirement, after optimization as organization and administration with target control System plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] combined optimization, realization meet resource limitation Resources balance.
(2) by the resource comprehensive optimization method minRmax:
(2-1)minRmax-JminRmax-maxRyx+minRmax+[σ2]
1) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and tissue Measure reduces the cost of finished item or task, carries out the optimization of JminRmax；
2) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+minRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs least resources balance；
(2-2)minRmax-JminRmax-maxRyx+JminRmax+[σ2]
1) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and tissue Measure reduces the cost of finished item or task, carries out the optimization of JminRmax；
2) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+JminRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs relatively minimal resources balance；
(2-3)minRmax-JminRmax-maxRyx+[σ2]
1) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If wishing, reducing resource needs the resource requirement of relatively most periods, takes technology and tissue Measure reduces the cost of finished item or task, carries out the optimization of JminRmax；
2) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] Combinatorial Optimization, realize Meet the resources balance of resource limitation；
(2-4)minRmax-maxRyx+minRmax+[σ2]
1) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+minRmax+ [σ is carried out2] combination it is excellent Change, realization meets resource limitation, resource needs least resources balance；
(2-5)minRmax–maxRyx+JminRmax+[σ2]
1) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+JminRmax+ [σ is carried out2] combination it is excellent Change, realization meets resource limitation, resource needs relatively minimal resources balance；
(2-6)minRmax-maxRyx+[σ2]
1) after the optimization for carrying out minRmax: if meeting organization and administration and target control requirement, carrying out [σ2] tissue is used as after optimization Management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] Combinatorial Optimization, realize full The resources balance of sufficient resource limitation.
(3) by the resource comprehensive optimization method JminRmax:
(3-1)JminRmax-maxRyx+minRmax+[σ2]
1) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+minRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs least resources balance；
(3-2)JminRmax-maxRyx+JminRmax+[σ2]
1) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+JminRmax+ [σ is carried out2] combination Optimization, realization meets resource limitation, resource needs relatively minimal resources balance；
(3-3)JminRmax-maxRyx+[σ2]
1) after the optimization for carrying out JminRmax: if meeting organization and administration and target control requirement, carrying out [σ2] group is used as after optimization Knit management and target control plan；If not being able to satisfy the requirement of resource limitation, maxRyx+ [σ is carried out2] Combinatorial Optimization, realize Meet the resources balance of resource limitation.

Claims (10)

1. a kind of all kinds of project organization plan resource comprehensive optimization methods, it is characterised in that: realize a kind of each intermediate item or appoint Business organization and administration and target control plan, different resource optimization method technology path combine the complete of integrated application with optimization method Scheme is realized by following steps:
Step (1) is identified project or the method for optimizing resources of taskings management and target control plan；
Project or task are directly decomposed into a series of specific works, the organization and administration of formulation and the resource optimization of target control plan Method includes:
1) duration is constant, resource requirement balance optimizing method, referred to as；
2) duration is constant, the least optimization method of resource requirement, abbreviation minRmax；
3) duration is constant, the relatively minimal optimization method of resource requirement, abbreviation JminRmax；
4) the limited optimization method of resource, referred to as: maxRyx；
5) duration resource dynamic reviewing method, abbreviation TZP(TZPzy and TZPyz)；
Step (2) is controlled according to resource object and is required, and selects the method for optimizing resources of application；
Step (3) carries out the application of project or taskings management and target control plan resource comprehensive optimization method.
2. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resources balance optimizes:
σ2-minRmax- JminRmax-maxRyx+minRmax+[σ2]。
3. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resources balance optimizes:
σ2-minRmax-JminRmax- maxRyx+ JminRmax+[σ2]。
4. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resources balance optimizes:
σ2-minRmax-JminRmax- maxRyx+[σ2]。
5. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resources balance optimizes:
σ2-minRmax-maxRyx+minRmax+[σ2]。
6. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resources balance optimizes:
σ2--JminRmax- maxRyx+ JminRmax+[σ2]。
7. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resources balance optimizes:
σ2-minRmax- maxRyx+[σ2]。
8. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resource needs minimum optimization:
minRmax- JminRmax-maxRyx+minRmax+[σ2]。
9. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project team Management and target control plan are knitted, by the comprehensive optimization method the duration is constant, resource needs minimum optimization:
minRmax-JminRmax- maxRyx+ JminRmax+[σ2]。
10. a kind of all kinds of project organization plan resource comprehensive optimization methods according to claim 1, it is characterised in that: project Organization and administration and target control plan, by the comprehensive optimization method the duration is constant, resource needs minimum optimization:
minRmax-JminRmax- maxRyx+[σ2]。
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* Cited by examiner, † Cited by third party
Title
吴开平等: "替代、且显著领先于具有国际先进水平的网络计划技术的统筹法—JQ、JH、(JQ-JH)搭接项目组织管理与目标控制技术", 《企业创新与知识管理成果征集及评选活动"优秀成果论文集》 *

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