CN110309999A - A kind of each intermediate item any combination main resource plan management method of critical path method - Google Patents
A kind of each intermediate item any combination main resource plan management method of critical path method Download PDFInfo
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Abstract
The present invention provides one kind: carrying out the various main resource plan management methods of any projects combo of organization of unity management and target control as a whole, step: (1) respectively by items " work " ES at different levels, each tissue governing plan in projects tissue governing plan in combination project and (or) the multistage system of planning of organization and administrationiDraw Gantt chart；(2) every " work " various main resource unit time requirements at different levels, each tissue governing plan of tissue tissue governing plan and (or) the multistage system of planning of organization and administration are determined respectively；(3) statistics that respectively various main resources needed for every " work " at different levels, each tissue governing plan in each tissue governing plan and (or) the multistage system of planning of organization and administration are carried out with dynamic table, respectively as the project of combination, the foundations of each organization and administration and target control plan and (or) the organization and administration and target control plan resource planning management at different levels, each of the multistage system of planning of each organization and administration.
Description
Technical field
The invention belongs to critical path method technical fields, are the main compositions of critical path method project organic management Yu target control technology
One of part, specifically a kind of realization: all kinds of project organic managements and target control plan and (or) project organic management
In the case of target control multistage system of planning any combination, the method for various main resource planning management.
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.
It can be used as all kinds of project organic managements and target control that an entirety carries out organization of unity management and target control
Under the conditions of plan and (or) project organic management and target control multistage system of planning any combination, various main resource plans
The method of management is one of the target control of critical path method project organic management Yu target control technology, and embodiment is Hua Luogeng religion
Pointed by awarding: using critical path method, the time is wanted to key job, wants benefit to non-key work.
Traditional network planning technique not can be used as each category that an entirety carries out organization of unity management and target control
Mesh organization and administration and target control plan and (or) project organic management and target control multistage system of planning any combination condition
Under, the method for various main resource planning management.
It can be used as all kinds of project organic managements and target control that an entirety carries out organization of unity management and target control
Under the conditions of plan and (or) project organic management and target control multistage system of planning any combination, various main resource plans
The method of management, for projects organization and administration in combination project and combination project and target control plan and (or) project team
It knits management and the planning management of the various main resources of the target control multistage system of planning provides foundation.
Summary of the invention
The present invention: realize a kind of all kinds of project organic managements and target control plan and (or) using decompose step by step, it is each
Grade formulates organization and administration and target control plan respectively, and the project organic management and the target control multistage system of planning of foundation are appointed
Anticipate combined situation under, as a whole, carry out the complete scheme of various main resource planning management；
For the present invention by project or task by organization and administration and target control requirement, " work " decomposed is divided into type certainly
" work " and non-type " work " two types certainly:
(1) certainly type " work ": completing time t required for " work "i(or Ti) it is affirmative；
(2) non-affirmative type " work ": the time needed for completing " work " is non-affirmative, need to be carried out using three point estimations
Complete the estimation of " work " time:
1)aT、mT、bT, DT=(aT+4mT+bT) ÷ 6, σT 2=[(bT-aT)÷6]2
2)at、mt、bt, Dt=(at+4mt+bt) ÷ 6, σt 2=[(bt-at)÷6]2
aT、atOptimistic completion " work " time；
mT、mtPossible completion " work " time；
bT、btPessimistic completion " work " time；
DT、DtThe weighted average of " work " time is completed in estimation；
σT 2、σt 2Complete the estimated bias of " work " time.
The present invention is decomposed the type of " work " by project, and project is divided into type, non-type certainly and three kinds of mixed type certainly
Type:
(1) affirmative type project: by organization and administration and target control requirement, " work " decomposed all is affirmative type " work
Make "；
(2) non-type project certainly: by organization and administration and target control requirement, " work " decomposed all is non-type certainly
" work "；
(3) mixed type project: by organization and administration and target control requirement, " the work of the existing type certainly of " work " decomposed
Make ", and have the work of non-type certainly.
Project of the present invention decomposes the organizational form between " work " and organizer by organization and administration and target control requirement
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,
By taking i " work " and j " work " as an example, i " work " be j " work " it is tight before " work " or j " work " be the next of i " work "
" work ", organizational form and method for organizing between i " work " and j " work ":
(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 be in i
" work " starts LTiAfter it, LT is usedjIt terminates；
(5) STS and FTF (LTi, LTj): i " work " starts LTiIt, j " work " start, i " work " end LTjIt, j
" work " terminates；
(6) STS and STF (LTi, LTi’, LTj): i " work " starts LTi days, j " work " beginning, and i " work " starts LTi ‘It, use LT againjIt, j " work " terminates, i.e. j " work " will start LT in i " work "i’After it, LT is usedjIt terminates；
(7) FTS and STF (LT, LTi, LTj): i " work " terminates LT days, j " work " beginning, and i " work " starts LTiIt,
LT is used againjIt, j " work " terminates, i.e. j " work " will start LT in i " work "iAfter it, LT is usedjIt terminates.
Organization and administration between " work " are divided into type certainly and non-two type of type certainly with target control mode by the present invention
Type:
(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:
(1) type project organic management and target control mode certainly: project decompose organization and administration between " work " and
Target control mode is all the organization and administration and target control mode of type certainly；
(2) non-type project organic management and target control mode certainly: project decomposes the organization and administration between " work "
It is all the organization and administration and target control mode of non-type certainly with target control mode；
(3) mixed type project organic management and target control mode: project decompose organization and administration between " work " with
Target control mode, it is existing certainly type, also have it is non-certainly type organization and administration and target control mode.
Mesh organization and administration of the present invention are 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.
The project organic management formulated in combination project and target control plan, as shown in the table:
In combination project, presses sub-item, individual event mesh, work three-level step by step with project and decompose, it is at different levels to formulate tub of tissue respectively
Reason is planned, for the project organic management and the target control multistage system of planning of foundation,
The method for building up of project organic management and the target control multistage system of planning, as shown in the table:
The present invention formulates organizations at different levels' management meter by organization and administration and target control requirement, using duration control method step by step
The project organic management and the target control multistage system of planning draw, established, as shown in the table:
(1) organization and administration of project level-one and target control plan system, as shown in the table:
The target duration of project level-one organization and administration and target control plan, the requirement of Yao Fuhe contract or predetermined duration.
(2) organization and administration of one of project second level and target control plan, as shown in the table:
The target duration of project second level organization and administration and target control plan, by level-one organization and administration and target control plan
In corresponding sub-item duration control.
(3) organization and administration of one of project three-level and target control plan, as shown in the table:
The target duration of project three levels of organization management and target control plan, by second level organization and administration and target control plan
In, corresponding individual event purpose duration control.
The present invention is by organization and administration and target control requirement, using reversely duration control method formulates organizations at different levels' pipe step by step
Reason plan, the project organic management and the target control multistage system of planning of foundation are as shown in the table:
(1) organization and administration of project level-one and target control plan, as shown in the table:
The target duration of project level-one organization and administration and target control plan, the requirement of Yao Fuhe contract or predetermined duration.
(2) organization and administration of one of project second level and target control plan, as shown in the table:
The target duration of project second level each sub-item organization and administration and target control plan, as level-one organization and administration and mesh
Mark the duration of corresponding sub-item in control plan.
(3) organization and administration of one of project three-level and target control plan, as shown in the table:
The target duration of project three-level each single project organic management and target control plan, as second level organization and administration and mesh
It marks in control plan, the corresponding individual event purpose duration.
The present invention by organization and administration with target control requirements, using step by step with reversely step by step duration control method formulation it is at different levels
Organization and administration plan, the project organic management and the target control multistage system of planning of foundation；With I and II organization and administration and mesh
It marks control plan to control using the duration step by step, two, three levels of organization's management and target control plan are controlled using the reversed duration step by step
For, it is as shown in the table:
(1) organization and administration of project level-one and target control plan, as shown in the table:
The target duration of project level-one organization and administration and target control plan, the requirement of Yao Fuhe contract or predetermined duration.
(2) organization and administration of one of project second level and target control plan, as shown in the table:
The target duration of project second level organization and administration and target control plan, by level-one organization and administration and target control plan
In corresponding sub-item duration control.
(3) organization and administration of one of project three-level and target control plan, as shown in the table:
The target duration of project three-level each single project organic management and target control plan, as second level organization and administration and mesh
It marks in control plan, the corresponding individual event purpose duration.
In combination project, projects organization and administration and target control plan and (or) project organic management and target control are more
In the grade system of planning, each organization and administration and target control plan, by following steps, finished item organization and administration and target control
It makes in the formulation and (or) project organic management and the target control multistage system of planning of plan, respectively organization and administration and target control
The formulation of plan:
(1) conversion for carrying out organizational logical relationship between " work ", such as by project organic management and target control plan system
What the person of determining determined: B " work " it is tight before " work " be A " work ", be converted into next " work " of A " work " as B " work "；
Or next " work " of A " work " be B " work ", be converted into B " work " it is tight before " work " be A " work "；
(2) arrangement of organizational logical relationship is carried out
(3) inspection and supplement of job engineering logical relation defect: in main " work " list every " work ", ST is removed
Outside, it must be determined that before having tightly " work ", including FIN；In addition to FIN, it must be determined that have next " work ", including ST；It is not any
" work " it is tight before " work " " work ", be FIN it is tight before " work "；It is not " the work of next " work " of any " work "
Make ", it is next " work " of ST；Determine it is tight before " work " or (and) do not determine " work " of next " work ", as
There are " work " of tissue defects, should by organizational logical relationship, supplement its it is tight before " work " or (and) next " work "；
(4) in main " work " list " work " tissue sequence sequence: by ST successively are as follows: with ST for before tightly
" work " of " work "；With ordering " work " be it is tight before " work " " work "；……；Until FIN；By FIN according to
It is secondary are as follows: to take FIN as " work " of next " work "；It take ordering " work " as " work " of next " work "；……；Directly
To 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 " work " of completing sequence, as there is " work " of organizational logical relationship defect or mistake, answer
It is supplemented or is modified by organizational logical relationship.
In combination project of the present invention, project organic management and target control plan；At different levels, each tissue in the multistage system of planning
Management and target control plan, time parameter calculation method 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 of " work ": FFi=min (Lagi-j)；
(5) total time difference of " work ": TFi=min (TFj+Lagi-j)；
(6) time that " work " must start at the latest: LSi=ESi+TFi；
(7) time that " work " must terminate at the latest: LFi=EFi+TFi。
In combination project of the present invention, project organic management and target control plan；At different levels, each tissue in the multistage system of planning
Management and target control plan, estimate variance calculation method are as follows:
In combination project: project organic management plan；It is at different levels in the multistage system of planning, respectively organize governing plan, time
After the completion of parameter calculates, every main influence of " work " the deadline estimated bias to next " work " implementation process is pressed, into
Row deviations2Adjustment after, carry out the calculating of its estimate variance.
For " work " (i.e. the discontinuous " work ") of discontinuous completion, the time Estimate deviation that " works " is completed
Adjustment；
The method of adjustment of every main " work " 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 main " work " i: σi 2=[(bit-ait)÷6]2, in which:
1)bitPessimism (longest) value of-estimated time to completion for being main " work " i；
2)aitOptimism (most short) value of-estimated time to completion for being main " work " i；
(3)DitThe weighted average of-the estimated time to completion for being main " work " i: Dit=(ait+4mit+bit) ÷ 6, in which:
1)mitMost probable (time) value of-estimated time to completion for being main " work " i；
(4)DitThe limit value of the estimated time to completion of main " work " i of '-be.
By Parameters of Normal DistributionWork as λiWhen >=3.5, P (Dit') ≈ 100%, so
It is organizing in the works, main influence of " work " the deadline estimated bias to next " work " will consider
When practical overlap joint away from influence, i.e., by influence when overlap joint away from adjustment to next " work "；
Temporal duration estimate variance is mainly overlapped between " work ", to next " work " influence value υ2 j(LT)Calculation method, under
Shown in table:
Project organic management in the works, every " work " organization arrangement (when overlap joint away from) estimate variance (υ2 j(LT)) take following meter
Calculate the maximum value of result)
" work " will consider in organization and administration and the estimate variance of target control in the works, influence to next " work "
Interval time (Lag between " work "i-j) influence factor, be as follows:
, every main " work " accumulative estimated time to completion deviation variance υ2 j(t)Calculation method:
Note:
(1)EFi'-for main " work " 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 main " work " estimated time to completion deviation by
Two parts composition: 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 j's " work "
It influences；υ2 j(t)(do not include*σj 2The estimate variance of)-be j attack time；υ2 i(t)(do not include*σi 2)-start for i work
The estimate variance of time.
In combination project, the calculation method of project organic management and target control planned time parameter and estimate variance:
(1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFiAnd υi 2；
(2) to the project organic management of next organizational logical relationship expression and target control plan, Lag is calculatedi-jAfterwards,
Determine FFi, then calculate TFi、LSiAnd LFi；
Combination project middle term mesh organizes the calculation method of multistage system of planning time parameter and estimate variance:
The calculating side of duration control is established step by step project organic management the multistage system of planning time parameter and estimate variance
Method:
(1) level-one respectively organize with target control plan, the calculating of time parameter:
1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFi；
2) the project organic management plan to next organizational logical relationship expression calculates Lagi-jAfterwards, FF is determinedi, then
Calculate TFi、LSiAnd LFi；
(2) second level respectively organize with target control plan, the calculating of time parameter:
1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFi；
2) the project organic management plan to next organizational logical relationship expression calculates Lagi-jAfterwards, FF is determinedi, then
Calculate TFi、LSiAnd LFi；
Note: level-one organizes the duration of sub-item in the works, is organization and administration and the target control meter of second level sub-item
The target duration drawn；
(3) three-level respectively organizes the calculating of governing plan time parameter and estimate variance:
1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFi、υi 2；
2) the project organic management plan to next organizational logical relationship expression calculates Lagi-jAfterwards, FF is determinedi, then
Calculate TFi、LSiAnd LFi；
Note: the individual event purpose duration in second level tissue governing plan, for the organization and administration of three-level individual event purpose and target control meter
The target duration drawn；
(4) second level respectively organizes the calculating of governing plan estimate variance: when organizing plan completion with three-level individual event purpose
Between estimate variance calculate the group of each sub-item of second level as the estimate variance of project duration single in second level tissue governing plan
Knit the υ of governing plani 2；
(5) level-one organization and administration with target control plan, the calculating of estimate variance: with the organization and administration of second level sub-item with
Target control plan, the estimate variance of deadline, as level-one organization and administration with target control in the works, the sub-item duration
Estimate variance, first order calculation organization and administration and the υ of target control plani 2。
The project organic management and the target control multistage system of planning, time parameter and pass that reversely duration control is established step by step
The calculation method of key variance:
(1) three-level respectively organize with target control plan, the calculating of time parameter and estimate variance:
1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFi、υi 2；
2) to the project organic management of next organizational logical relationship expression and target control plan, Lag is calculatedi-jAfterwards, really
Determine FFi, then calculate TFi、LSiAnd LFi；
(2) second level respectively organizes and target control plan, the calculating of time parameter and estimate variance: each with three-level respectively
The organization and administration of individual event purpose and the duration of target control plan and the estimate variance of duration, as second level organization and administration and target
In control plan, the estimate variance of each individual event purpose duration and duration:
1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFi、υi 2；
2) to the project organic management of next organizational logical relationship expression and target control plan, Lag is calculatedi-jAfterwards, really
Determine FFi, then calculate TFi、LSiAnd LFi；
(3) level-one organization and administration are with target control plan, the calculating of time parameter and estimate variance: respectively with each point of second level
The organization and administration of project and the duration of target control plan and the estimate variance of duration, as level-one organization and administration and target control
System in the works, the estimate variance of the duration of each sub-item and duration:
1) the project organic management plan to tight preceding organizational logical relationship expression, calculates ESi、EFi、υi 2；
2) to the project organic management of next organizational logical relationship expression and target control plan, Lag is calculatedi-jAfterwards, really
Determine FFi, then calculate TFi、LSiAnd LFi。
The estimate variance of organizations at different levels management and target control plan:
(1) sub-item is in level-one organization and administration and target control ES in the worksiEstimate variance, for second level organization and administration with
Target control is in the works, sub-item organizes and the estimate variance of target control planned start time；
(2) individual event mesh is in second level organization and administration and target control ES in the worksiEstimate variance, for three levels of organization management with
Target control in the works, the estimate variance of single project organic management and target control planned start time；
(3) three levels of organization manage with target control in the works, when the organization and administration of individual event purpose are completed with target control plan
Between estimate variance, for second level organization and administration with target control in the works, the estimate variance of single project's finish time；
(4) second level is organized with target control in the works, when the organization and administration and target control plan of sub-item are completed
Between estimate variance, for level-one organization and administration with target control in the works, the estimate variance of sub-item deadline.
The resource requirement of " work " unit time, is the main resource considered when a kind of optimization of selection, for being not required to
" work " of this resource is wanted, resource requirement is set as zero；
The resource requirement of individual event mesh unit time is equal to single project organic management and target control plan resource requirement
Summation divided by the individual event purpose duration；Equally, the resource requirement of sub-item unit time, be equal to sub-item organization and administration with
The summation of target control plan resource requirement divided by sub-item duration.
Each intermediate item any combination of the present invention, the method for various main resource planning management are as follows:
(1) wherein all kinds of project organic managements and target control plan, various main resource plan management methods, such as following table
It is shown:
Gantt chart or vivid progress gunter drawing and resource planning control chart
(2) wherein each intermediate item is decomposed by sub-item, individual event mesh and specific works three-level, at different levels to formulate organization and administration respectively
With target control plan, establish the various main resource planning management of project organic management Yu the target control multistage system of planning
Method, as shown in the table:
Gantt chart or vivid progress gunter drawing and resource planning control chart: level of decomposition
Gantt chart or vivid progress gunter drawing and resource planning control chart: second level is decomposed
Gantt chart or vivid progress gunter drawing and resource planning control chart: three-level is decomposed
(3) the step of various main resource planning management and method:
1) respectively by projects organization and administration in combination project and target control plan with (or) project organic management and target control
System meter is multistage to be drawn afterbody in system and respectively organize with target control in the works, work in every earliest may beginning when
Between, its Gantt chart or vivid progress gunter drawing are drawn respectively；
2) the level-one organization and administration and mesh by projects organization and administration in combination project with the target control multistage system of planning respectively
The time that each sub-item may start earliest in control plan is marked, its Gantt chart or vivid progress gunter drawing are drawn；
3) respectively by the second level of projects organization and administration in combination project and the target control multistage system of planning, each organization and administration with
The target control time that each individual event mesh may start earliest in the works draws its Gantt chart or vivid progress gunter drawing；
4) respectively determine or estimate combination project in projects organization and administration with target control plan with (or) project organic management
With afterbody in the target control multistage system of planning, each organization and administration and target control work in every unit time in the works
The requirement of main resource；The type of main resource, such as manpower, fund, capital equipment, main material, are respectively filled in tissue
" resource needs " column of management and target control plan, for not needing the work of certain resource, resource requirement is set as
Zero；
5) respectively according to projects organization and administration in combination project and target control plan with (or) project organic management and target
The Gantt chart or vivid progress gunter drawing of multistage system of planning afterbody, each organization and administration and target control plan are controlled, point
Be not combined in project projects organization and administration and target control plan with (or) project organic management and target control it is multistage
System of planning afterbody, each statistics organized with the main resource requirement dynamic table of target control plan, make respectively
For projects organization and administration in combination project and target control plan with (or) project organic management and the plan of target control multistage
System, afterbody respectively organize and the foundation of target control plan main resource planning management；And carry out project organization pipe
The main resource requirement dynamic of reason and target control multistage system of planning afterbody, each organization and administration and target control plan
The statistics of table summarizes, the foundation as project organic management and the main resource planning management of the target control multistage system of planning；
Then be combined in project projects organization and administration and target control plan with (or) project organic management and target control it is more
Grade system of planning afterbody, each organization and administration and the statistics of target control plan main resource requirement dynamic table summarize, and make
For the foundation of group item purpose main resource planning management；
6) respectively according to the organization and administration of combination project middle term mesh and the second level of the target control multistage system of planning, each organization and administration with
Target control plan and its Gantt chart or vivid progress gunter drawing, it is main with target control plan to carry out each organization and administration respectively
The statistics of statistics and the second level organization and administration and target control plan main resource requirement dynamic table of resource requirement dynamic table
Summarize, respectively as projects organization and administration in combination project and the main resource planning management of the target control multistage system of planning
Reference frame；
7) respectively according to the organization and administration of combination project middle term mesh and the level-one organization and administration of the target control multistage system of planning and mesh
Control plan and its Gantt chart or vivid progress gunter drawing are marked, organization and administration and target control plan main resource needs are carried out
The statistics for measuring dynamic table, as projects organization and administration in combination project and target control multistage system of planning main resource meter
Draw the reference frame of management.
In combination project: be with a kind of project organic management and target control plan with (or) project organic management and target
Control that afterbody in the multistage system of planning, the work in every unit time mainly provides in the works with target control for each organization and administration
Source requirement is combined the optimal control of the constructing aims and resource object of project；To meet constructing aims and resource object
It is required that project organic management and target control plan with (or) in project organic management and the target control multistage system of planning most
Rear stage, each organization and administration and the target control time that work in every may start earliest in the works, its Gantt chart is drawn respectively
Or vivid progress gunter drawing；
The organization and administration of determining respectively or valuation items and target control plan with (or) project organic management and target control
Afterbody in the multistage system of planning, each organization and administration and target control work in every unit time main resource in the works
Requirement, main resource refer to main resource used by being combined project duration target and resource object optimal control
Main resource in addition；
The statistics of various main resource requirement dynamic tables is carried out respectively, needs dynamic table with various main resources, as
The foundation of main resource planning management, including be combined main used by project duration target and resource object optimal control
Want resource；
In combination project: project organic management and the target control multistage system of planning, the resource of each individual event mesh unit time
Requirement, the resource equal to its organization and administration and target control plan need total amount divided by the individual event purpose duration；
In combination project: project organic management and the target control multistage system of planning, the resource of each sub-item unit time
Requirement, the resource equal to its organization and administration and target control plan need total amount divided by the duration of sub-item.
Combination project middle term mesh takes decomposition step by step, the organization and administration of formulation respectively at different levels and target control plan, establishes item
Mesh organization and administration and the target control multistage system of planning, it is various with target control plan to carry out at different levels, each organization and administration respectively
The statistics of main resource demand dynamic table, respectively as the various main resources of at different levels, each organization and administration and target control plan
The foundation of planning management；It carries out respectively organizing all kinds of main resource demands with target control plan at different levels respectively simultaneously
The statistics of dynamic table summarizes, the main resource planning management as project organic management and the target control multistage system of planning
Foundation or reference frame.
Combination project is provided respectively and each stage, various main resources need dynamic resource to need minimum, most periods
Resource requirement and average resource requirement；
Combination project is provided respectively and each stage, various main resources need dynamic resource to need total amount；
Each intermediate item any combination is all kinds of project team for carrying out organization of unity management and target control as a whole
The dynamic combined of management and target control plan and (or) all kinds of project organic managements and the target control multistage system of planning is knitted,
The project combined exits combination with its completion, and by organization of unity management and target control requirement, and new project is at any time simultaneously
Enter a combination thereof.
Claims (10)
1. a kind of each intermediate item any combination main resource plan management method of critical path method, it is characterised in that: it realizes a kind of each
Intermediate item organization and administration and target control plan with (or) each intermediate item take decompose step by step, it is at different levels formulate respectively organization and administration with
Any combination of project organic management Yu the target control system of planning, projects organization and administration and mesh are established in target control plan
Mark control plan with (or) each intermediate item take decompose step by step, it is at different levels formulate organization and administration and target control plan respectively, establish
The master of the organization and administration and target control plan and any combination thereof at different levels, each of project organic management and the target control system of planning
The complete scheme for wanting resource planning management, is realized by following steps:
The organization and administration of combination project middle term mesh and the target control multistage system of planning, with project using sub-item, individual event mesh step by step
For decomposing with specific works three-level, by formulating at different levels, each organization and administration and target control plan, project organic management is established
With the complete scheme of the main resource planning management of the target control system of planning, specific method of the invention is illustrated:
Level of decomposition formulates the level-one organization and administration plan of project, i.e. project organic management and target control plan；
Second level is decomposed, and formulates the second level organization and administration of project respectively, i.e., each sub-item organization and administration and target control plan；
Three-level is decomposed, and formulates three levels of organization's governing plan of project respectively, i.e., each single project organic management and target control plan；
Formulate by the above process it is at different levels, respectively organize governing plan, establish project organic management and the target control system of planning；
Step (1) respectively by projects organization and administration in combination project and target control plan with (or) project organic management and mesh
Afterbody is respectively organized with target control in the works in multistage stroke of system of mark control meter, what work in every may start earliest
Time draws its Gantt chart or vivid progress gunter drawing respectively；
Step (2) is organized by projects organization and administration in combination project and the level-one of the target control multistage system of planning respectively
With the target control time that each sub-item may start earliest in the works, its Gantt chart or vivid progress gunter drawing are drawn；
Step (3) is respectively by projects organization and administration in combination project and the second level of the target control multistage system of planning, respectively tissue
Management and the target control time that each individual event mesh may start earliest in the works, draw its Gantt chart or vivid progress gunter drawing；
Step (4) respectively determine or estimate combination project in projects organization and administration with target control plan with (or) project organization
Management and afterbody in the target control multistage system of planning, each organization and administration and target control in the works work in every unit when
Between main resource requirement；The type of main resource, such as manpower, fund, capital equipment, main material, are respectively filled in group
" resource needs " column of management Yu target control plan is knitted, for not needing the work of certain resource, resource requirement is set as
Zero；
Step (5) respectively according to projects organization and administration in combination project and target control plan with (or) project organic management with
Target control multistage system of planning afterbody, the Gantt chart of each organization and administration and target control plan or image progress lateral road
Figure, be respectively combined in project projects organization and administration and target control plan with (or) project organic management and target control
Multistage system of planning afterbody, each statistics organized with the main resource requirement dynamic table of target control plan, point
Not Zuo Wei in combination project projects organization and administration and target control plan with (or) project organic management and target control it is multistage
The system of planning, afterbody respectively organize and the foundation of target control plan main resource planning management；And carry out project team
Knit the main resource requirement of management and target control multistage system of planning afterbody, each organization and administration and target control plan
The statistics of dynamic table summarizes, the main resource planning management as project organic management and the target control multistage system of planning according to
According to；Then be combined in project projects organization and administration and target control plan with (or) project organic management and target control
Multistage system of planning afterbody, each organization and administration and the statistics of target control plan main resource requirement dynamic table summarize,
Foundation as group item purpose main resource planning management；
Step (6) is respectively according to the organization and administration of combination project middle term mesh and the second level of the target control multistage system of planning, respectively tissue
Management and target control plan and its Gantt chart or vivid progress gunter drawing, carry out each organization and administration and target control plan respectively
The organization and administration of statistics and second level and the target control plan main resource requirement dynamic table of main resource requirement dynamic table
Statistics summarizes, respectively as projects organization and administration in combination project and target control multistage system of planning main resource plan pipe
The reference frame of reason；
Step (7) is organized according to the organization and administration of combination project middle term mesh and the level-one of the target control multistage system of planning respectively
With target control plan and its Gantt chart or vivid progress gunter drawing, carrying out organization and administration and target control plan main resource is needed
The statistics for measuring dynamic table, as projects organization and administration in combination project and target control multistage system of planning main resource meter
Draw the reference frame of management.
2. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: step (1) is described, be with a kind of project organic management and target control plan with (or) project organic management and target control
Making afterbody in the multistage system of planning, each organization and administration and target control, work in every unit time main resource needs in the works
It measures, is combined the optimal control of the constructing aims and resource object of project；To meet constructing aims and resource object requirement
Project organic management and target control plan with (or) last in project organic management and the target control multistage system of planning
Grade, each organization and administration and the target control time that work in every may start earliest in the works, its Gantt chart or shape are drawn respectively
As progress gunter drawing.
3. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: step (4) is described, respectively the organization and administration of determining or valuation items and target control plan with (or) project organic management with
Afterbody in the target control multistage system of planning, the work in every unit time is main in the works with target control for each organization and administration
The requirement of resource, main resource refer to the constructing aims and resource for being combined project organic management Yu target control plan
Main resource other than main resource used by objective optimization controls.
4. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: step (5) is described, carries out the statistics of various main resource requirement dynamic tables respectively, is needed with various main resources dynamic
State table as the foundation of main resource planning management, including is combined project duration target and resource object optimal control institute
The main resource of use.
5. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: step (6) is described, the resource requirement of each individual event mesh unit time, equal to its organization and administration and target control plan
Resource needs total amount divided by the individual event purpose duration.
6. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: step (7) is described, the resource requirement of each sub-item unit time, equal to its organization and administration and target control plan
Resource needs total amount divided by the duration of sub-item.
7. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: combination project middle term mesh takes decomposition step by step, the organization and administration of formulation respectively at different levels and target control plan, establishes project team
Management and the target control multistage system of planning are knitted, carries out the various main of at different levels, each organization and administration and target control plan respectively
The statistics of resource requirement dynamic table, respectively as the various main resource plans of at different levels, each organization and administration and target control plan
The foundation of management；It carries out respectively organizing all kinds of main resource demand dynamic tables with target control plan at different levels respectively simultaneously
Statistics summarize, the foundation or ginseng of the main resource planning management as project organic management and the target control multistage system of planning
Examine foundation.
8. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
It is: the money that combination project needs dynamic resource to need minimum, most periods with each stage, various main resources is provided respectively
Source requirement and average resource requirement.
9. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
It is: combination project is provided respectively and each stage, various main resources needs dynamic resource to need total amount.
10. each intermediate item any combination main resource plan management method of a kind of critical path method according to claim 1, feature
Be: each intermediate item any combination is all kinds of project organizations for carrying out organization of unity management and target control as a whole
The dynamic combined of management and target control plan and (or) all kinds of project organic managements and the target control multistage system of planning, i.e. group
The project of conjunction exits combination with its completion, and by organization of unity management and target control requirement, new project is incorporated to it at any time
Combination.
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| US20120253869A1 (en) * | 2009-12-14 | 2012-10-04 | Rebecca Ansley | System and Method for Process Improvement and Associated Products and Services |
| CN107067220A (en) * | 2016-06-20 | 2017-08-18 | 杨玉海 | The full-automatic lateral road figure technical method of project management progress |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20120253869A1 (en) * | 2009-12-14 | 2012-10-04 | Rebecca Ansley | System and Method for Process Improvement and Associated Products and Services |
| CN107067220A (en) * | 2016-06-20 | 2017-08-18 | 杨玉海 | The full-automatic lateral road figure technical method of project management progress |
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