CN105128894A - Train running scheduling method and running scheduling system - Google Patents
Train running scheduling method and running scheduling system Download PDFInfo
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- CN105128894A CN105128894A CN201510553252.1A CN201510553252A CN105128894A CN 105128894 A CN105128894 A CN 105128894A CN 201510553252 A CN201510553252 A CN 201510553252A CN 105128894 A CN105128894 A CN 105128894A
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Abstract
The invention discloses a train running scheduling method. The method comprises the steps of obtaining the passenger flow volume of a peak period and the passenger flow volume of a flat-hump period of train running on a line, and obtaining the passenger carrying capacity of a train, the passenger capacity of single carriages and the departure interval of an adjacent train number, wherein the departure intervals of all adjacent train numbers within the same day are basically the same. According to the train running scheduling method, the basically-identical running interval is adopted for the whole day, the number of carriages of trains running during the passenger flow peak period is larger than that of carriages of trains running during the passenger flow non-peak period, thereby the transport capacity of the trains during the passenger flow peak period is improved, the running interval during the non-peak period is shortened, and the phenomenon that a great number of carriages of the trains are vacant during the passenger flow non-peak period is avoided. Therefore, by means of the train running scheduling method, the train running efficiency is improved, the train running cost is lowered, and the running service level is upgraded.
Description
Technical field
The present invention relates to rail vehicle transportation field, particularly relate to a kind of traffic control method and traffic control system of train.
Background technology
At present, the train (such as subway) that urban track traffic is runed is fixing classification type, and namely the number of carriages of the train institute carry of each order of classes or grades at school is fixed.Train operation plan calculates according to the passenger flow volume of Trip distribution period day the train logarithm started, attach troops to a unit according to the maximum passenger flow volume of the unit hour of every day and run the freight volume of train, concrete, unit hour passenger flow volume is larger, and the interval time that the train of adjacent order of classes or grades at school is started is shorter, and generally the shortest is 2.5 to 2 minutes, if the passenger flow volume in unit hour is less, the interval time that the train of adjacent order of classes or grades at school is started is longer, but is generally no more than 15 minutes, otherwise can cause the loss of passenger flow.Namely in period commuter rush hour, increase the train number of train, in non-period commuter rush hour, reduce the train number of train.Although this train scheduling method can complete transportation burden, on the basis ensureing certain level of service, make the level that the load factor of train reaches certain.But in non-period commuter rush hour, particularly low-valley interval, train no-load condition is still relatively more serious, and cause the wasting of resources, traffic cost is high, and conveying efficiency is low.
In addition, owing to reducing the train number of train in non-period commuter rush hour, cause the interval time of the train of adjacent order of classes or grades at school to increase, thus the waiting time of passenger is increased, reduce the level of service of whole operation system.Therefore, how to reduce the unloaded phenomenon of train, improve the conveying efficiency of train, the waiting time shortening passenger is current problem demanding prompt solution.
Summary of the invention
The invention provides a kind of traffic control method and traffic control system of train, this traffic control method and traffic control system decrease the unloaded phenomenon of the train occurred in non-period commuter rush hour, shorten the waiting time of passenger.
A traffic control method for train, comprising:
Obtain the passenger flow volume of the passenger flow volume peace peak period of the peak period of train operation on circuit, and obtain the headway of the passenger carrying capacity of described train, the passenger capacity of rail cars and adjacent train number, wherein, the headway of all adjacent train number of whole day is identical;
According to the passenger flow volume of described peak period, described headway, the passenger carrying capacity of described train and the passenger capacity of rail cars, calculate the number of carriages of the train carry of described peak period;
According to the passenger carrying capacity of the passenger flow volume of described flat peak period, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described flat peak period;
According to the number of carriages of the train carry of described headway, described peak period and the number of carriages of the train carry of described flat peak period, generating run dispatch list, for the traffic control of train.
The traffic control method of described train also comprises:
Obtain the passenger flow volume of the low-valley interval of train operation on circuit;
According to the passenger carrying capacity of the passenger flow volume of described low-valley interval, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described low-valley interval;
The step of described generating run dispatch list comprises: according to the number of carriages of the number of carriages of the train carry of described headway, described peak period, the number of carriages of the train carry of described flat peak period and the train carry of described low-valley interval, generating run dispatch list.
The step of the headway of the adjacent train number of described acquisition comprises: according to the passenger flow volume of described peak period and the passenger carrying capacity of described train, determine described headway.
A traffic control method for train, comprising:
Obtain the passenger flow volume distribution on train operation circuit;
According to the passenger flow volume distribution on train operation circuit, determine the long vehicle section of described circuit, described long vehicle section is the large passenger flow section that passenger flow is concentrated, and except described long vehicle section, other sections on described circuit are short bus or train route section;
Obtain the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, the headway of adjacent train number, the passenger carrying capacity of described train and the passenger capacity of rail cars;
According to the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, calculate the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section;
According to described headway, the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section, generates long vehicle and short car overlaps the train operation dispatch manage system table run.
A kind of traffic control system, comprising:
Acquiring unit, for obtaining the passenger flow volume of the passenger flow volume peace peak period of the peak period of train operation on circuit, and obtain the headway of the passenger carrying capacity of described train, the passenger capacity of rail cars and adjacent train number, wherein, the headway of all adjacent train number of whole day is identical;
Calculating unit, for the passenger carrying capacity of the passenger flow volume according to described peak period, described headway, described train and the passenger capacity of described rail cars, calculates the number of carriages of the train carry of described peak period; And according to the passenger carrying capacity of the passenger flow volume of described flat peak period, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described flat peak period;
Generation unit, for the number of carriages of the train carry according to described headway, described peak period and the number of carriages of the train carry of described flat peak period, generating run dispatch list, for the traffic control of train.
Described acquiring unit is also for obtaining the passenger flow volume of the low-valley interval of train operation on circuit;
Described calculating unit also for the passenger carrying capacity of the passenger flow volume according to described low-valley interval, described headway, described train and the passenger capacity of described rail cars, calculates the number of carriages of the train carry of described low-valley interval;
Described generation unit is used for the number of carriages of number of carriages, the number of carriages of the train carry of described flat peak period and the train carry of described low-valley interval according to the train carry of described headway, described peak period, generating run dispatch list.
Described traffic control system also comprises time quantum, and described time quantum is used for according to the passenger flow volume of described peak period and the passenger carrying capacity of described train, determines described headway.
A kind of traffic control system, comprising:
First acquiring unit, for obtaining the passenger flow volume distribution on train operation circuit;
Section determining unit, for distributing according to the passenger flow volume on train operation circuit, determines the long vehicle section of described circuit, and described long vehicle section is the section that passenger flow is concentrated, and except described long vehicle section, other sections on described circuit are short bus or train route section;
Second acquisition unit, for obtaining the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, the headway of adjacent train number, the passenger carrying capacity of described train and the passenger capacity of rail cars;
Calculating unit, for the passenger flow volume according to described long vehicle section, the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, calculate the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section;
Generation unit, for the number of carriages of the number of carriages of the train carry according to described headway, described long vehicle section and the train carry of described short bus or train route section, generates long vehicle and short car overlaps the train operation dispatch manage system table run.
The embodiment of the present invention reduces the compartment of running train in non-period commuter rush hour, thus reduce the generation of the unloaded phenomenon of train, the embodiment of the present invention can also keep the departure interval identical with peak period in non-period commuter rush hour, thus shorten the waiting time of passenger, therefore, the embodiment of the present invention improves the efficiency of operation of train, reduces train operation cost, improves operating level of service.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the traffic control method of a kind of train that the embodiment of the present invention 1 provides;
Fig. 2 is the schematic flow sheet of the traffic control method of a kind of train that the embodiment of the present invention 2 provides;
Fig. 3 is the structured flowchart of a kind of train operation dispatch manage system system that the embodiment of the present invention 3 provides;
Fig. 4 is the structured flowchart of a kind of train operation dispatch manage system system that the embodiment of the present invention 4 provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
The present embodiment provides a kind of traffic control method of train, and this train can be subway, also can be other municipal rail trains.Below the traffic control method of this train is described in detail.
As shown in Figure 1, a kind of traffic control method of train, comprising:
101, obtain the passenger flow volume of the passenger flow volume peace peak period of the peak period of train operation on circuit, and obtain the headway of the passenger carrying capacity of described train, the passenger capacity of rail cars and adjacent train number.Wherein, the headway of all adjacent train number of whole day is identical;
In the present embodiment step 101, the passenger flow volume of train line at day part can be gathered by stream of people's monitoring system.Such as, the gangway place of each subway station is equipped with gate, and gate can record the quantity that each period passenger passes in and out website, thus can obtain the passenger flow volume of website in each period.
At the described circuit of collection after the passenger flow volume of each period, the passenger flow volume of described circuit at day part compared with the first passenger flow volume thresholding preset, period passenger flow volume being more than or equal to described first passenger flow volume thresholding is set to peak period; By described circuit the passenger flow volume of day part and comparing with the second passenger flow volume thresholding preset and the first passenger flow volume thresholding of presetting, passenger flow volume is greater than described second passenger flow volume thresholding and the period being less than the first passenger flow volume thresholding is set to the flat peak period.Obviously, described second passenger flow volume thresholding is less than described first passenger flow volume thresholding.
In the present embodiment, also according to the prediction case of passenger flow, can be divided into several peak periods and several flat peak periods the operation period of every day.
Here it is pointed out that in the present embodiment, the headway of all adjacent train number of whole day is identical, and no matter be namely peak period or flat peak period, the train departure interval time of adjacent train number is all identical.
102, according to the passenger carrying capacity of the passenger flow volume of described peak period, described headway, described train and the passenger capacity of described rail cars, the number of carriages of the train carry of described peak period is calculated.
103, according to the passenger carrying capacity of the passenger flow volume of described flat peak period, described headway, described train and the passenger capacity of described rail cars, the number of carriages of the train carry of described flat peak period is calculated.
In step 102 and 103, the passenger carrying capacity of described train is train single maximum passenger capacity.According to headway, the train number quantity of a period can be obtained, by the passenger flow volume of this period divided by train number quantity and rail cars passenger capacity and, namely the compartment number that train needs carry can be obtained, when train needs the compartment number of carry to be less than train single maximum passenger capacity, then train needs the compartment number of carry to be the number of carriages of the train carry of this period, when train needs the compartment number of carry to be more than or equal to train single maximum passenger capacity, then train single maximum passenger capacity is the number of carriages of the train carry of this period.
104, according to the number of carriages of the train carry of described headway, described peak period and the number of carriages of the train carry of described flat peak period, generating run dispatch list, for the traffic control of train.
According to described run schedule, traffic control is carried out to train.Concrete, according to the headway in described run schedule, arrange the time of departure of the train of adjacent train number, and according to the number of carriages of the train carry of the described peak period in described run schedule and the number of carriages of the train carry of described flat peak period, be the train carry compartment that described peak period and described flat peak period go on a journey.
In the present embodiment, can reduce the number of carriages of flat peak period (off-peak period) running train institute carry, there is unloaded phenomenon in the part compartment that effectively can reduce train, improves conveying efficiency.
In the present embodiment, because the headway of described peak period is identical with the headway of described flat peak period, the train number of dispatching a car of flat peak period is encrypted, and can reduce the wait time of passenger, promotes train level of service.
It is pointed out that in existing train scheduling method, train is fixing marshalling, and the compartment of the train carry equal number of each period, in non-period commuter rush hour, the train number of train is less, and the interval time between the train of adjacent order of classes or grades at school is long.And in the present embodiment, the headway of described flat peak period is equal with the headway of described peak period.Such as, the headway of peace peak-to-peak period peak period all can be set to 2 to 3 minutes.Therefore, the present embodiment can reduce the number of carriages of the train of flat peak-to-peak period, increases the train number of the train of flat peak-to-peak period, shortens the waiting time of passenger.Although the present embodiment reduces the number of carriages of train in off-peak period, because train number increases, its total transport power does not decline, and improves the conveying efficiency of train on the contrary, improves operating level of service.
Preferably, the traffic control method of described train also comprises: the passenger flow volume obtaining the low-valley interval of train operation on circuit; According to the passenger carrying capacity of the passenger flow volume of described low-valley interval, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described low-valley interval; The step of described generating run dispatch list comprises: according to the number of carriages of the number of carriages of the train carry of described headway, described peak period, the number of carriages of the train carry of described flat peak period and the train carry of described low-valley interval, generating run dispatch list.
At the described circuit of collection after the passenger flow volume of each period, the passenger flow volume of described circuit at day part compared with the second passenger flow volume thresholding preset, period passenger flow volume being less than or equal to described second passenger flow volume thresholding is set to low-valley interval.
According to headway, the train number quantity of a period can be obtained, by the passenger flow volume of low-valley interval divided by train number quantity and rail cars passenger capacity and, namely the compartment number that train needs carry can be obtained, when train needs the compartment number of carry to be less than train single maximum passenger capacity, then train needs the compartment number of carry to be the number of carriages of the train carry of low-valley interval.
Therefore, in the present embodiment, the operation period of train can be divided into peak period, flat peak period and low-valley interval, in each period, the headway of adjacent train number is all identical, but the number of carriages of train carry is different, to improve efficiency of operation.
Preferably, the step of the headway of the adjacent train number of described acquisition comprises: according to the passenger flow volume of described peak period and the passenger carrying capacity of described train, determine described headway.Rationally determining of headway, can shorten the wait time of passenger at website, thus promotes operating level of service.
Therefore, in the present embodiment, also according to the prediction case of passenger flow, can be divided into several peak periods, several flat peak periods and several low-valley intervals the operation period of every day.
In the present embodiment, the train departure interval time of peak period rationally can be determined according to the transporting power etc. of the passenger flow volume of described peak period, vehicle, and as whole day train departure interval.
The headway of the present embodiment low-valley interval is identical with the headway of peak period, adds the train number of the train of low-valley interval, shortens the waiting time of passenger, thus can transport the passenger of website in time, reduces the passengers quantity of waiting.In addition, this embodiment reduces the number of carriages of train institute carry, there is unloaded phenomenon in the part compartment that effectively can reduce train, improves conveying efficiency.
Such as, the passenger capacity of appraising and deciding supposing the rail cars of described train is N people.In peak period, if the passenger flow volume of website is greater than the first passenger flow volume thresholding M1, described train carry 8 saves compartment; In the flat peak period, if (M2 is the passenger flow volume between the first passenger flow volume thresholding and the second passenger flow volume thresholding to the passenger flow volume M2 of website-M3, M3 is the passenger flow volume being less than the second passenger flow volume thresholding), then described train only needs carry 4 to save compartment, namely can reduce by 4 joint compartments; At low-valley interval, the passenger flow volume of website reduces further, if be less than M3, then described train only needs carry 2 to save compartment, namely can reduce by 2 joint compartments again.Therefore, arrange the number of carriages of train carry by the different passenger flow period, can avoid occurring unloaded phenomenon.
Below enumerate embody rule example, the present invention is further described.
According to the passenger flow data of the website of each period of Historical Monitoring, obtain period commuter rush hour and non-period commuter rush hour, as morning peak period, evenign peak period, and other off-peak periods (flat peak period and low-valley interval).In order to ensure that train has certain satisfied member to lead, need the train departure time gap increasing off-peak period.Here it should be noted that, in existing dispatching method, the interval time of the adjacent train number of peak period is 2 minutes, and the interval time of the adjacent train number of off-peak period is greater than 2 minutes, as 4 minutes, 6 minutes, can determine according to concrete passenger flow situation, the present embodiment method was then the interval time of the train departure of each period is all decided to be the substantially identical time, as interval time is set to 2 minutes, adopt the train of different length in the different passenger flow periods.Peak adopts 8 joint long vehicles, and flat peak adopts long vehicle in 4 joints, and low-valley interval adopts the short car of 2 joint.Such as: morning peak every day period 6:00-9:00 and evenign peak period 17:00-19:00, long vehicle (as 8 joint compartments) operation is adopted; Evening, 22:00-23:30 was low-valley interval, adopted short car (as 2 joint compartments) operation; Other are the flat peak period, long vehicle (as 4 joint compartments) operation in employing.So not only increase train load factor, and shorten the waiting time of passenger, improve the operating level of service of train.
In actual applications, the present invention can also pass through passenger flow monitoring system, the passenger flow data that real-time acquisition is up-to-date, the passenger flow volume of the website on described operating line and the passenger flow thresholding (the first passenger flow thresholding and the second passenger flow thresholding) preset are compared, when passenger flow volume is more than the first passenger flow thresholding, system will provide the signal representing that passenger flow enters peak period, and indicate this peak period, thus train can be dispatched in time, timely transporting passengers, prevent passenger's trapping phenomena.
Embodiment 2
As shown in Figure 4, the embodiment of the present invention provides a kind of traffic control method of train, comprising:
201, the passenger flow volume distribution on train operation circuit is obtained.
Obtained the passenger flow volume of each website on circuit by stream of people's monitoring system, gather the passenger flow volume of each website, then can obtain the passenger flow volume distribution on circuit.
202, according to the passenger flow volume distribution on train operation circuit, determine the long vehicle section of described circuit, described long vehicle section is the large passenger flow section that passenger flow is concentrated, and except long vehicle section, other sections on described circuit are short bus or train route section;
The passenger flow volume distribution situation in each section on train operation circuit can be obtained by stream of people's monitoring system, obtain the section that passenger flow volume is concentrated.Concrete, the passenger flow volume of predetermined road section on circuit is obtained by stream of people's monitoring system, the passenger flow volume of predetermined road section and the first passenger flow volume thresholding preset are compared, section passenger flow volume being more than or equal to described first passenger flow volume thresholding is considered as the concentrated section of passenger flow, and is defined as long vehicle section.Described long vehicle section can comprise the website of predetermined number.Or, according to the prediction case of passenger flow, from train operation circuit, separate several long vehicle sections.
203, the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, the headway of adjacent train number, the passenger carrying capacity of described train and the passenger capacity of rail cars is obtained.
204, according to the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section is calculated.
The passenger carrying capacity of described train is train single maximum passenger capacity.According to headway, can the train number quantity of this section every day, by the passenger flow volume in this section divided by train number quantity and rail cars passenger capacity and, namely the compartment number that train needs carry can be obtained, when train needs the compartment number of carry to be less than train single maximum passenger capacity, then train needs the compartment number of carry to be the number of carriages of the train carry of this period, when train needs the compartment number of carry to be more than or equal to train single maximum passenger capacity, then train single maximum passenger capacity is the number of carriages of the train carry of this period.Therefore, according to the passenger carrying capacity of the passenger flow volume in described long vehicle section, described headway, described train and the passenger capacity of described rail cars, the number of carriages of the train carry in described long vehicle section can be calculated; According to the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, the number of carriages of the train carry of described short bus or train route section can be calculated.
205, according to described headway and the number of carriages of train carry in described long vehicle section and the number of carriages of the train carry of described short bus or train route section, generate long vehicle and short car overlap run train operation dispatch manage system table.
According to described run schedule, traffic control is carried out to train.
In the present embodiment, train line is divided into long vehicle section and short bus or train route section, long vehicle section is generally bustling section, and passenger flow volume is large, and long vehicle section is generally remote section, and passenger flow volume is little.In the section that passenger flow volume is large, can according to monitoring the passenger flow volume in this section that obtain, calculate train want the compartment number of carry, according to the compartment number calculated, be train carry compartment.In like manner, in the section that passenger flow volume is little, can according to monitoring the passenger flow volume in this section that obtain, calculate train want the compartment number of carry, according to the compartment number calculated, be train carry compartment.Because the passenger flow volume in long vehicle section is larger than the passenger flow volume of short bus or train route section, therefore, the number of carriages of the train carry run in long vehicle section is greater than the number of carriages of the train carry run in short bus or train route section.Because the number of carriages of the train carry run in short bus or train route section is few, thus decrease the unloaded phenomenon of train.
Embodiment 3
As shown in Figure 3, the embodiment of the present invention also provides a kind of traffic control system, comprising:
Acquiring unit 301, for obtaining the passenger flow volume of the passenger flow volume peace peak period of the peak period of train operation on circuit, and obtain the headway of the passenger carrying capacity of described train, the passenger capacity of rail cars and adjacent train number, wherein, the headway of all adjacent train number of whole day is identical;
Calculating unit 302, for the passenger carrying capacity of the passenger flow volume according to described peak period, described headway, described train and the passenger capacity of described rail cars, calculates the number of carriages of the train carry of described peak period; And according to the passenger carrying capacity of the passenger flow volume of described flat peak period, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described flat peak period;
Generation unit 303, for the number of carriages of the train carry according to described headway, described peak period and the number of carriages of the train carry of described flat peak period, generating run dispatch list, for the traffic control of train.
Preferably, described acquiring unit 301 is also for obtaining the passenger flow volume of the low-valley interval of train operation on circuit;
Described calculating unit 302 also for the passenger carrying capacity of the passenger flow volume according to described low-valley interval, described headway, described train and the passenger capacity of described rail cars, calculates the number of carriages of the train carry of described low-valley interval;
Described generation unit 302 for the number of carriages of the number of carriages of the train carry according to described headway, described peak period, the number of carriages of the train carry of described flat peak period and the train carry of described low-valley interval, generating run dispatch list.
Preferably, described traffic control system also comprises time quantum, and described time quantum is used for according to the passenger flow volume of described peak period and the passenger carrying capacity of described train, determines described headway.
Embodiment 4
As shown in Figure 4, the embodiment of the present invention also provides a kind of traffic control system, comprising:
First acquiring unit 401, for obtaining the passenger flow volume distribution on train operation circuit;
Section determining unit 402, for distributing according to the passenger flow volume on train operation circuit, determines the long vehicle section of described circuit, and described long vehicle section is the section that passenger flow is concentrated, and except described long vehicle section, other sections on described circuit are short bus or train route section;
Second acquisition unit 403, for the headway of the passenger flow volume that obtains described long vehicle section and the passenger flow volume of described short bus or train route section, adjacent train number, the passenger carrying capacity of described train and the passenger capacity of rail cars;
Calculating unit 404, for the passenger flow volume according to described long vehicle section, the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, calculate the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section;
Generation unit 405, for the number of carriages of the number of carriages of the train carry according to described headway and described long vehicle section and the train carry of short bus or train route section, generates long vehicle and short car overlaps the train operation dispatch manage system table run.
One of ordinary skill in the art will appreciate that all or part of step realized in above-described embodiment method is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, such as read-only memory (ROM), disk or CD etc.
Above the traffic control method of a kind of train that the embodiment of the present invention provides and traffic control system are described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. a traffic control method for train, is characterized in that, comprising:
Obtain the passenger flow volume of the passenger flow volume peace peak period of the peak period of train operation on circuit, and obtain the headway of the passenger carrying capacity of described train, the passenger capacity of rail cars and adjacent train number, wherein, the headway of all adjacent train number of whole day is identical;
According to the passenger carrying capacity of the passenger flow volume of described peak period, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described peak period;
According to the passenger carrying capacity of the passenger flow volume of described flat peak period, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described flat peak period;
According to the number of carriages of the train carry of described headway, described peak period and the number of carriages of the train carry of described flat peak period, generating run dispatch list, for the traffic control of train.
2. the traffic control method of train according to claim 1, is characterized in that, also comprise:
Obtain the passenger flow volume of the low-valley interval of train operation on circuit;
According to the passenger carrying capacity of the passenger flow volume of described low-valley interval, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described low-valley interval;
The step of described generating run dispatch list comprises: according to the number of carriages of the number of carriages of the train carry of described headway, described peak period, the number of carriages of the train carry of described flat peak period and the train carry of described low-valley interval, generating run dispatch list.
3. the traffic control method of train according to claim 1, it is characterized in that, the step of the headway of the adjacent train number of described acquisition comprises: according to the passenger flow volume of described peak period and the passenger carrying capacity of described train, determine described headway.
4. a traffic control method for train, is characterized in that, comprising:
Obtain the passenger flow volume distribution on train operation circuit;
According to the passenger flow volume distribution on train operation circuit, determine the long vehicle section of described circuit, described long vehicle section is the large passenger flow section that passenger flow is concentrated, and except described long vehicle section, other sections on described circuit are short bus or train route section;
Obtain the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, the headway of adjacent train number, the passenger carrying capacity of described train and the passenger capacity of rail cars;
According to the passenger flow volume in described long vehicle section, the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, calculate the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section;
According to described headway, the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section, generates long vehicle and short car overlaps the train operation dispatch manage system table run.
5. a traffic control system, is characterized in that, comprising:
Acquiring unit, for obtaining the passenger flow volume of the passenger flow volume peace peak period of the peak period of train operation on circuit, and obtain the headway of the passenger carrying capacity of described train, the passenger capacity of rail cars and adjacent train number, wherein, the headway of all adjacent train number of whole day is identical;
Calculating unit, for the passenger carrying capacity of the passenger flow volume according to described peak period, described headway, described train and the passenger capacity of described rail cars, calculates the number of carriages of the train carry of described peak period; And according to the passenger carrying capacity of the passenger flow volume of described flat peak period, described headway, described train and the passenger capacity of described rail cars, calculate the number of carriages of the train carry of described flat peak period;
Generation unit, for the number of carriages of the train carry according to described headway, described peak period and the number of carriages of the train carry of described flat peak period, generating run dispatch list, for the traffic control of train.
6. traffic control system according to claim 5, is characterized in that,
Described acquiring unit is also for obtaining the passenger flow volume of the low-valley interval of train operation on circuit;
Described calculating unit also for the passenger carrying capacity of the passenger flow volume according to described low-valley interval, described headway, described train and the passenger capacity of described rail cars, calculates the number of carriages of the train carry of described low-valley interval;
Described generation unit is used for the number of carriages of number of carriages, the number of carriages of the train carry of described flat peak period and the train carry of described low-valley interval according to the train carry of described headway, described peak period, generating run dispatch list.
7. traffic control system according to claim 6, is characterized in that, also comprise time quantum, and described time quantum is used for according to the passenger flow volume of described peak period and the passenger carrying capacity of described train, determines described headway.
8. a traffic control system, is characterized in that, comprising:
First acquiring unit, for obtaining the passenger flow volume distribution on train operation circuit;
Section determining unit, for distributing according to the passenger flow volume on train operation circuit, determines the long vehicle section of described circuit, and described long vehicle section is the section that passenger flow is concentrated, and except described long vehicle section, other sections on described circuit are short bus or train route section;
Second acquisition unit, for the headway of the passenger flow volume that obtains described long vehicle section and the passenger flow volume of described short bus or train route section, adjacent train number, the passenger carrying capacity of described train and the passenger capacity of rail cars;
Calculating unit, for the passenger flow volume according to described long vehicle section, the passenger flow volume of described short bus or train route section, described headway, the passenger carrying capacity of described train and the passenger capacity of described rail cars, calculate the number of carriages of the number of carriages of the train carry in described long vehicle section and the train carry of described short bus or train route section;
Generation unit, for the number of carriages of the number of carriages of the train carry according to described headway, described long vehicle section and the train carry of described short bus or train route section, generates long vehicle and short car overlaps the train operation dispatch manage system table run.
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| CN109377037B (en) * | 2018-10-12 | 2022-09-02 | 中南大学 | Subway peak time setting method and system based on time-sharing train number sequence |
| CN109377037A (en) * | 2018-10-12 | 2019-02-22 | 中南大学 | Ground iron peak phase setting method and system based on timesharing train quantity series |
| CN109774750B (en) * | 2019-01-09 | 2021-04-20 | 北京全路通信信号研究设计院集团有限公司 | Dynamic scheduling space-time decision method based on virtual coupling mode |
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| CN113276915A (en) * | 2021-07-06 | 2021-08-20 | 浙江非线数联科技股份有限公司 | Subway departure scheduling method and system |
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