WO2021018278A1 - 列车运行控制方法、装置及非临时性计算机可读存储介质 - Google Patents
列车运行控制方法、装置及非临时性计算机可读存储介质 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004590 computer program Methods 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/10—Operations, e.g. scheduling or time tables
- B61L27/16—Trackside optimisation of vehicle or train operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/32—Constructional details of charging stations by charging in short intervals along the itinerary, e.g. during short stops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/13—Maintaining the SoC within a determined range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/06—Power storing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/10—Operations, e.g. scheduling or time tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/10—Operations, e.g. scheduling or time tables
- B61L27/14—Following schedules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
- B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
Definitions
- the present disclosure relates to the technical field of rail transit, and in particular to a train operation control method, device and non-temporary computer-readable storage medium.
- the existing train operation control method is mainly adjusted according to the deviation of the actual operation condition of the train from the planned operation condition, so that the actual operation condition of the train and the operation plan tend to be consistent.
- the present disclosure aims to solve at least one of the technical problems existing in the related art.
- the first purpose of the present disclosure is to propose a train operation control method.
- the second objective of the present disclosure is to provide a train operation control device.
- the third purpose of the present disclosure is to propose another train operation control device.
- the fourth purpose of the present disclosure is to provide a non-transitory computer-readable storage medium.
- the first aspect of the embodiments of the present disclosure provides a train operation control method, the method includes:
- the actual operation data of the arriving train and the planned operation data of the arriving train is determined, so that the arriving train will stop and charge according to the target stop time.
- the actual operation data of the arriving train includes the actual arrival time of the arriving train
- the planned operation data of the arriving train includes the planned arrival time of the arriving train, planned stop time, minimum stop time, and maximum stop time .
- obtaining the power status of the train at the station includes:
- the power state of the arriving train is determined, where the power state of the arriving train includes a normal state and a power shortage state.
- the target stop time of the arriving train is determined, including:
- the target station outage time is determined to be the maximum station outage time or the planned station outage The sum of the time and the preset time, where the sum of the planned stop time and the preset time is less than the maximum stop time.
- the target stop time of the arriving train is determined, including:
- the absolute value of the time difference and the planned stop time are summed When it is greater than or equal to the maximum stop time, determine the target stop time as the maximum stop time, and when the sum of the absolute value of the time difference and the planned stop time is less than the maximum stop time, determine the target stop time as The sum of the absolute value of the time difference and the planned stop time;
- the target stop time as the absolute difference between the planned stop time and the time difference, and the absolute value of the planned stop time and the time difference When the value difference is less than the minimum stop time, determine the target stop time as the minimum stop time;
- the target stop time is determined as the planned stop time.
- the method further includes:
- the actual operation data of the departing train, and the planned operation data of the departing train determine the target interval operation time of the departing train, so that the departing train will travel to the next station according to the target interval operation time.
- the actual operation data of the departing train includes the actual departure time of the departing train
- the planned operation data of the departing train includes the planned departure time of the departing train, planned interval operation time, minimum interval operation time, and maximum interval operation time .
- obtaining the power status of the departing train includes:
- the power state of the departing train is determined, where the power state of the departing train includes the normal state and the power shortage state.
- determining the target interval operation time of the departing train includes:
- the target interval operation time is determined to be the minimum interval operation time.
- determining the target interval operation time of the departing train includes:
- the running time of the target interval as the maximum interval running time, and run when the sum of the absolute value of the time difference and the running time of the planned interval is less than the maximum interval In the case of time, determine the running time of the target interval as the sum of the absolute value of the time difference and the running time of the planned interval;
- the running time of the target interval is determined to be the difference between the running time of the planned interval and the absolute value of the time difference, and the absolute value of the running time and the time difference in the planning interval When the value difference is less than the minimum interval running time, determine the target interval running time as the minimum interval running time;
- the target interval running time is determined to be the difference between the running time of the plan interval and the absolute value of the time difference or the running time of the minimum interval. If the difference between the interval running time and the absolute value of the time difference is less than the minimum interval running time, determine the target interval running time as the minimum interval running time;
- the target interval operation time is determined to be the planned interval operation time.
- a train operation control device which includes:
- the first obtaining module is used to obtain the power state of the train at the station;
- the first determining module is used to determine the target stop time of the arriving train according to the power state of the arriving train, the actual operation data of the arriving train and the planned operation data of the arriving train, so that the arriving train stops at the target station Time stop and charge, where the actual operation data of the arriving train includes the actual arrival time of the arriving train, and the planned operation data of the arriving train includes the planned arrival time of the arriving train, the planned stop time, and the minimum station Stop time, maximum stop time.
- the first determining module is used to:
- the target station outage time is determined to be the maximum station outage time or the planned station outage The sum of the time and the preset time, where the sum of the planned stop time and the preset time is less than the maximum stop time.
- the device further includes:
- the second acquisition module is used to acquire the power state of the departing train
- the second determining module is used to determine the target interval operation time of the departing train according to the power state of the departing train, the actual operation data of the departing train, and the planned operation data of the departing train, so that the departing train runs in the target interval
- the actual operation data of the departing train includes the actual departure time of the departing train
- the planned operation data of the departing train includes the planned departure time of the departing train, the planned interval running time, Minimum interval operation time, maximum interval operation time.
- the second determining module is used to:
- the target interval operation time is determined to be the minimum interval operation time.
- a train operation control device including:
- the processor is configured to execute a computer program in the memory to implement the steps of the train operation control method provided in the first aspect of the present disclosure.
- a non-transitory computer-readable storage medium on which a computer program is stored, which when executed by a processor, implements the steps of the train operation control method provided in the first aspect of the present disclosure .
- the power state of the arriving train itself is fully considered when determining the target stop time of the arriving train, so that it can be more targeted to determine the power shortage and normal power of the arriving train
- the target station stop time adapted to the train is calculated, and then the adaptive control of the charging time of the arriving train is realized.
- Fig. 1 is a flowchart of a train operation control method according to an exemplary embodiment of the present disclosure.
- Fig. 2 is a flowchart of an exemplary implementation manner for determining the target stop time of the arriving train in the train operation control method provided by the present disclosure.
- Fig. 3 is a flowchart of a train operation control method shown in another exemplary embodiment of the present disclosure.
- FIG. 4 is a flowchart of an exemplary implementation manner of determining the target section running time of a train leaving the station in the train operation control method provided by the present disclosure.
- Fig. 5 is a block diagram of a train operation control device shown in an exemplary embodiment of the present disclosure.
- Fig. 6 is a block diagram of a train operation control device shown in another exemplary embodiment of the present disclosure.
- Fig. 7 is a block diagram of a train operation control device shown in an exemplary embodiment of the present disclosure.
- FIG. 1 is a flowchart of a train operation control method according to an exemplary embodiment of the present disclosure.
- the train operation control method may be applied to a train operation control system, for example, to an ATS (Automatic Train Supervision) system.
- the train operation control method can be applied to the cloud, for example, applied to a server that controls train operation. Taking the method applied to the ATS system as an example, the solution in the present disclosure will be described.
- the method may include the following steps:
- the power state of the arriving train is the power state when the train arrives at the platform.
- a power battery detection module can be installed on the train, the module is connected to the battery management system in the train power battery pack, and the power battery detection module can obtain the power state of the train power battery in real time.
- the power battery detection module can be connected to the wired network of the vehicle controller system through Ethernet, and the wired network of the vehicle system and the ground safety network are connected through the vehicle-ground wireless network, thereby realizing the real-time reporting of the power status of the train to the ATS system .
- the power value of the power battery of the arriving train may be obtained first, and then the power state of the arriving train is determined according to the power value of the power battery of the arriving train, wherein the power state of the arriving train Including normal state and lack of power state.
- the power threshold of the arriving trains can be set in the ATS system in advance. If the power value of the power battery when the train arrives is greater than or equal to the power threshold, the power state of the arriving train is determined to be normal; if the power value of the power battery when the train arrives is less than the power threshold, the power state of the arriving train is determined The power state of the train is a power shortage state.
- the train power threshold is 80% of the total power of the train
- the power value of the power battery is greater than or equal to 80% of the total power of the train when the train arrives, it can be determined that the power state of the arriving train is normal.
- the power value of the power battery is less than 80% of the total power of the train when the train arrives at the station, it can be determined that the power state of the arriving train is a power shortage state.
- the method of determining the power state of the arriving train is not limited to this method, and other methods that can determine the power state of the train are also applicable to the present disclosure.
- the target stop time of the arriving train is determined, so that the arriving train stops according to the target stop time And charge it.
- the actual operation data of the arriving train includes the actual arrival time of the arriving train
- the planned operation data of the arriving train includes the planned arrival time of the arriving train, planned stop time, minimum stop time, and maximum stop time .
- the minimum stop time of the arriving train is the minimum allowable stop time
- the maximum stop time of the arriving train is the maximum allowable stop time.
- the planned stop time is greater than or equal to the minimum stop time and less than or equal to the maximum stop time.
- the power state of the arriving train itself is fully considered when determining the target stop time of the arriving train, so that it can be more targeted to determine the power shortage and normal power of the arriving train
- the target station stop time adapted to the train is calculated, and then the adaptive control of the charging time of the arriving train is realized.
- Fig. 2 is a flowchart of an exemplary implementation manner for determining the target stop time of the arriving train in the train operation control method provided by the present disclosure.
- step 102 may further include the following steps.
- step 202 it is determined whether the power state of the arriving train is a power shortage state, and if so, step 202 is executed.
- the power state of the train includes a normal state and a power shortage state, and the specific implementation method for determining the power state of the arriving train has been described in detail above, and will not be repeated here.
- step 204 it is determined whether the actual arrival time of the train arriving at the station is later than the planned arrival time, and if so, step 204 is executed.
- the first preset time difference range can be set in the ATS system in advance.
- the first preset time difference range is -5s ⁇ +5s, -10s ⁇ +10s, and so on.
- the train arrives at the station on time.
- the time difference between the actual arrival time of the arriving train and the planned arrival time exceeds the first preset time difference range, and the actual arrival time of the arriving train is later than the planned arrival time, the train is determined to arrive late.
- the time difference between the actual arrival time of the arriving train and the planned arrival time exceeds the first preset time difference range, and the actual arrival time of the arriving train is earlier than the planned arrival time, the train is determined to arrive early.
- S201 and S202 may be: S201 is executed first and then S202 is executed, or S202 is executed first and then S201 is executed, or both may be executed simultaneously, which is not limited herein.
- the time difference between the actual arrival time and the planned arrival time is first determined.
- the difference between the planned stop time and the absolute value of the time difference is less than the minimum stop time
- determine the target stop time as the minimum stop time
- determine the target stop time as the planned stop time and the The difference in the absolute value of the time difference.
- the target stop time is determined as the planned stop time.
- the power state of the arriving train is fully considered.
- the stop time of the arriving train is not adjusted, so that the arriving train still stops as planned.
- Time stop when the power of the arriving train is in a state of lack of power and the station arrives on time, adjust the target stop time of the arriving train to the maximum stop time, so that the target stop time of the arriving train can be extended as The lack of electricity trains increase the charging time, so that the train can replenish more electricity on the platform.
- the target stop time is determined to be the sum of the planned stop time and the preset time, where the sum of the planned stop time and the preset time is less than the maximum stop time, and the preset time can be set in the ATS system in advance.
- the first preset time difference range is -10s ⁇ 10s
- the time difference between the actual train arrival time and the planned arrival time is 5s
- the maximum stop time is 60s
- the planned stop time is 40s
- the preset time is 15s
- the method may include:
- the target stop time is determined as the maximum stop time, and the sum of the absolute value of the time difference and the planned stop time is less than In the case of the maximum stop time, determine the target stop time as the sum of the absolute value of the time difference and the planned stop time.
- the first preset time difference range is -10s ⁇ +10s
- the time difference between the actual arrival time of the train arriving at the station and the planned arrival time is 30s
- the train arrives early the planned stop time is 40s
- the maximum The stop time of the station is 60s, because (30s+40s)>60s
- the stop time of the target station is determined to be 60s.
- the first preset time difference range is -10s ⁇ +10s
- the time difference between the actual arrival time of the train at the station and the planned arrival time is 30s
- the train arrives at the station early the planned stop time is 20s
- the maximum stop time is 60s.
- the target stop time is determined to be the difference between the planned stop time and the absolute value of the time difference, And when the difference between the planned stop time and the absolute value of the time difference is less than the minimum stop time, the target stop time is determined as the minimum stop time.
- the first preset time difference range is -10s ⁇ +10s
- the time difference between the actual arrival time and the planned arrival time is 30s
- the train arrives late the power status is normal
- the planned stop time is 60s
- the minimum stop time is 20s, because (60s-30s)>20s
- the first preset time difference is in the range of -10s ⁇ +10s
- the time difference between the actual arrival time and the planned arrival time is 30s
- the train arrives late the power status is normal
- the planned stop time It is 40s
- the minimum stop time is 20s. Because (40s-30s) ⁇ 20s, the target stop time is determined to be the minimum stop time 20s.
- the target stop time is determined to be the planned stop Stop time. In this way, if the power of the arriving train is normal, the target stop time of the arriving train is adjusted according to the time difference between the actual arrival time of the arriving train and the planned arrival time, so as to make the actual operation status of the arriving train Converge with the operation plan.
- the target stop time of the arriving train is appropriately extended; when the power of the arriving train is determined to be in a normal state, the target stop of the arriving train is adjusted Time, so that the actual operating status of the train at the station and the operating plan tend to be consistent.
- the power state of the arriving train is fully considered when determining the target stop time of the arriving train, so that the lack of power train can supplement more power on the platform.
- Fig. 3 is a flowchart of a train operation control method shown in another exemplary embodiment of the present disclosure. As shown in Figure 3, in addition to the above-mentioned S101-S102, the method may also include the following steps.
- the power state of the departing train is the power state of the train when it leaves the platform.
- the power value of the power battery of the departing train may be obtained first, and then the power state of the departing train may be determined according to the power value of the power battery of the departing train, where the power state of the departing train includes normal Status and power shortage status.
- the departure train power threshold can be set in the ATS system in advance.
- the power threshold of the departing train and the power threshold of the arriving train may be the same or different, and there is no specific limitation here.
- the specific implementation of determining the power status of the departing train is similar to the specific implementation of determining the power status of the arriving train, and will not be repeated here. It should be noted that the method of determining the power state of the departing train is not limited to this method, and other methods that can determine the power state of the train are also applicable to the present disclosure.
- the target interval operation time of the departing train is determined, so that the departing train travels to the target interval according to the target interval operation time.
- the actual operation data of the departing train includes the actual departure time of the departing train
- the planned operation data of the departing train includes the planned departure time of the departing train, planned interval operation time, minimum interval operation time, and maximum interval operation time .
- the power state of the departing train itself is fully considered when determining the target section operation time of the departing train.
- the train leaving the station in a state of lack of power and normal power can be determined more specifically It adapts to the running time of the target section of the train, and then realizes the adaptive adjustment of the running time of the departing train section.
- FIG. 4 is a flowchart of an exemplary implementation manner of determining the running time of a target section of a departing train in the train operation control method provided by the present disclosure. As shown in FIG. 4, step 302 may include the following steps.
- step 402 it is determined whether the power state of the departing train is a power shortage state, and if so, step 402 is executed.
- step 403 it is determined whether the time difference between the actual departure time of the train leaving the station and the planned departure time exceeds the second preset time difference range, if so, step 403 is executed, if not, step 405 is executed.
- step 404 it is determined whether the actual departure time of the departing train is earlier than the planned departure time, and if so, step 404 is executed.
- the second preset time difference range can be set in the ATS system in advance.
- the second preset time difference range may be the same as or different from the first preset time difference range, and there is no specific limitation here.
- the second preset time difference range is -10s ⁇ +10s.
- S401 and S402 may be: S401 is executed first and then S402 is executed, or S402 is executed first and then S401 is executed, or both may be executed simultaneously, which is not limited in the present disclosure.
- the time difference between the actual departure time and the planned departure time is first determined, if the sum of the absolute value of the time difference and the planned interval operation time is greater than or equal to the maximum interval operation time
- the target interval running time is determined to be the absolute value of the time difference and The sum of the running time of the planning interval.
- the planned interval operation time of the departing train is not adjusted, so that the departing train is still in accordance with the plan
- the train leaving the station is in a state of lack of power and leaving the station on time, adjust the target section running time of the departing train to the minimum section running time, thus shortening the section running time of the departing train, thus Make the train reach the next platform as soon as possible.
- the method may further include:
- the target interval operation time is determined to be the sum of the absolute value of the time difference and the running time of the planned interval.
- the second preset time difference range is -10s ⁇ +10s
- the time difference between the actual departure time and the planned departure time is 30s
- the train leaves the station early the power status is normal
- the planned interval running time is 120s
- the maximum interval running time is 140s, because (30s+120s)>140s, the target interval running time is determined to be the maximum interval running time 140s.
- the second preset time difference is in the range of -10s ⁇ +10s
- the time difference between the actual departure time and the planned departure time is 30s
- the train leaves the station early the power status is normal
- the planned interval operation time It is 100s
- the target interval running time is determined to be the difference between the planned interval running time and the time difference The difference of the absolute value, and when the difference between the running time of the planned interval and the absolute value of the time difference is less than the running time of the minimum interval, the running time of the target interval is determined as the running time of the minimum interval.
- the target interval running time is determined to be the difference between the planned interval running time and the absolute value of the time difference.
- the target interval running time is determined to be the minimum interval running time. In this way, if the leaving train has a power shortage and leaves the station late, the target interval operation time is determined as the minimum interval operation time, which shortens the interval operation time of the departing train so that the train arrives at the next platform as soon as possible.
- the target section is determined to run The time is the running time of the planned interval.
- Fig. 5 is a block diagram of a train operation control device shown in an exemplary embodiment of the present disclosure. As shown in FIG. 5, the apparatus 500 may include:
- the first obtaining module 501 is configured to obtain the power state of the train at the station;
- the first determining module 502 is used to determine the target stop time of the arriving train according to the power state of the arriving train, the actual operation data of the arriving train, and the planned operation data of the arriving train, so that the arriving train follows the target station Stop and charge at the stop time, where the actual operation data of the arriving train includes the actual arrival time of the arriving train, and the planned operation data of the arriving train includes the planned arrival time of the arriving train, planned stop time, and minimum Stop time, maximum stop time.
- the solution in the present disclosure fully considers the power status of the arriving train when determining the target stop time of the arriving train, so that it can be more targeted to determine the power shortage and normal power of the arriving train It can adapt to the target stop time of the train, and then realize the adaptive adjustment of the charging time of the arriving train.
- the first obtaining module 501 is configured to obtain the power value of the power battery of the arriving train; determine the power state of the arriving train according to the power value of the power battery of the arriving train, where the power state of the arriving train includes Normal state and lack of power state.
- the first determining module 502 is used to:
- the target station outage time is determined to be the maximum station outage time or the planned station outage The sum of the time and the preset time, where the sum of the planned stop time and the preset time is less than the maximum stop time.
- the first determining module 502 is used to:
- the absolute value of the time difference and the planned stop time are summed When it is greater than or equal to the maximum stop time, determine the target stop time as the maximum stop time, and when the sum of the absolute value of the time difference and the planned stop time is less than the maximum stop time, determine the target stop time as The sum of the absolute value of the time difference and the planned stop time;
- the target stop time as the absolute difference between the planned stop time and the time difference, and the absolute value of the planned stop time and the time difference When the value difference is less than the minimum stop time, determine the target stop time as the minimum stop time;
- the target stop time is determined as the planned stop time.
- Fig. 6 is a block diagram of a train operation control device shown in another exemplary embodiment of the present disclosure. As shown in FIG. 6, the apparatus 500 may further include:
- the second obtaining module 601 is used to obtain the power state of the departing train
- the second determining module 602 is used to determine the target interval operation time of the departing train according to the power state of the departing train, the actual operation data of the departing train, and the planned operation data of the departing train, so that the departing train follows the target interval Running time to drive and charge to the next station.
- the actual operation data of the departing train includes the actual departure time of the departing train
- the planned operation data of the departing train includes the planned departure time of the departing train and the planned interval running time , Minimum interval running time, maximum interval running time.
- the second obtaining module 601 is used to obtain the power value of the power battery of the departing train; according to the power value of the power battery of the departing train, determine the power state of the departing train, where the power state of the departing train includes Normal state and lack of power state.
- the second determining module 602 is used to:
- the target interval operation time is determined to be the minimum interval operation time.
- the second determining module 602 is used to:
- the running time of the target interval as the maximum interval running time, and run when the sum of the absolute value of the time difference and the running time of the planned interval is less than the maximum interval In the case of time, determine the running time of the target interval as the sum of the absolute value of the time difference and the running time of the planned interval;
- the running time of the target interval is determined to be the difference between the running time of the planned interval and the absolute value of the time difference, and the absolute value of the running time and the time difference in the planning interval When the value difference is less than the minimum interval running time, determine the target interval running time as the minimum interval running time;
- the target interval running time is determined to be the difference between the running time of the plan interval and the absolute value of the time difference or the running time of the minimum interval. If the difference between the interval running time and the absolute value of the time difference is less than the minimum interval running time, determine the target interval running time as the minimum interval running time;
- the target interval operation time is determined to be the planned interval operation time.
- Fig. 7 is a block diagram showing an electronic device 700 according to an exemplary embodiment.
- the electronic device may be implemented as a train operation control device.
- the electronic device 700 may be provided as a server.
- the electronic device 700 includes a processor 722, the number of which may be one or more, and a memory 732 for storing a computer program executable by the processor 722.
- the computer program stored in the memory 732 may include one or more modules each corresponding to a set of instructions.
- the processor 722 may be configured to execute the computer program to execute the above-mentioned train operation control method.
- the electronic device 700 may further include a power supply component 726 and a communication component 750, the power supply component 726 may be configured to perform power management of the electronic device 700, and the communication component 750 may be configured to implement the communication of the electronic device 700, for example, wired Or wireless communication.
- the electronic device 700 may further include an input/output (I/O) interface 758.
- the electronic device 700 can operate based on an operating system stored in the memory 732, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM and so on.
- a non-transitory computer-readable storage medium including program instructions that, when executed by a processor, implement the steps of the above-mentioned train operation control method.
- the computer-readable storage medium may be the foregoing memory 732 including program instructions, and the foregoing program instructions may be executed by the processor 722 of the electronic device 700 to complete the foregoing train operation control method.
- a computer program product is further provided.
- the computer program product includes a computer program that can be executed by a programmable device, and the computer program has functions for executing the above-mentioned program when executed by the programmable device.
- the code part of the train operation control method.
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Abstract
Description
Claims (14)
- 一种列车运行控制方法,其特征在于,所述方法包括:获取到站列车的电量状态;根据所述到站列车的电量状态、所述到站列车的实际运行数据及所述到站列车的计划运行数据,确定所述到站列车的目标站停时间,以使所述到站列车按照所述目标站停时间停驶并进行充电,其中,所述到站列车的实际运行数据包括所述到站列车的实际到站时间,所述到站列车的计划运行数据包括所述到站列车的计划到站时间、计划站停时间、最小站停时间、最大站停时间。
- 根据权利要求1所述的方法,其特征在于,所述获取到站列车的电量状态,包括:获取所述到站列车的动力电池的电量值;根据所述到站列车的动力电池的电量值,确定所述到站列车的电量状态,其中,所述到站列车的电量状态包括正常状态和缺电状态。
- 根据权利要求1所述的方法,其特征在于,所述根据所述到站列车的电量状态、所述到站列车的实际运行数据及所述到站列车的计划运行数据,确定所述到站列车的目标站停时间,包括:若所述实际到站时间与所述计划到站时间之间的时间差超出第一预设时间差范围且所述到站列车的实际到站时间晚于所述计划到站时间,且所述到站列车的电量状态为缺电状态,则确定所述目标站停时间为所述计划站停时间;若所述实际到站时间与所述计划到站时间之间的时间差处于所述第一预设时间差范围,且所述到站列车的电量状态为缺电状态,则确定所述目标站停时间为所述最大站停时间或为所述计划站停时间与预设时间的和,其中所述计划站停时间与所述预设时间的和小于所述最大站停时间。
- 根据权利要求1-3中任一项所述的方法,其特征在于,所述根据所述到站列车的电量状态、所述到站列车的实际运行数据及所述到站列车的计划运行数据,确定所述到站列车的目标站停时间,包括:若所述实际到站时间与所述计划到站时间之间的时间差超出第一预设时间差范围且所述到站列车的实际到站时间早于所述计划到站时间,则在所述时间差的绝对值与所述计划站停时间的和大于或等于所述最大站停时间的情况下,确定所述目标站停时间为所述最大站停时间,以及在所述时间差的绝对值与所述计划站停时间的和小于所述最大站停时间的情况下,确定所述目标站停时间为所述时间差的绝对值与所述计划站停时间的和;若所述实际到站时间与所述计划到站时间之间的时间差超出所述第一预设时间差范围且所述到站列车的实际到站时间晚于所述计划到站时间,且所述到站列车的电量状态为 正常状态,则在所述计划站停时间与所述时间差的绝对值的差大于或等于所述最小站停时间的情况下,确定所述目标站停时间为所述计划站停时间与所述时间差的绝对值的差,以及在所述计划站停时间与所述时间差的绝对值的差小于所述最小站停时间的情况下,确定所述目标站停时间为所述最小站停时间;若所述实际到站时间与所述计划到站时间之间的时间差处于所述第一预设时间差范围,且所述到站列车的电量状态为正常状态,则确定所述目标站停时间为所述计划站停时间。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:获取离站列车的电量状态;根据所述离站列车的电量状态、所述离站列车的实际运行数据及所述离站列车的计划运行数据,确定所述离站列车的目标区间运行时间,以使所述离站列车按照所述目标区间运行时间行驶到下一站,其中,所述离站列车的实际运行数据包括所述离站列车的实际离站时间,所述离站列车的计划运行数据包括所述离站列车的计划离站时间、计划区间运行时间、最小区间运行时间、最大区间运行时间。
- 根据权利要求1所述的方法,其特征在于,所述获取离站列车的电量状态,包括:获取所述离站列车的动力电池的电量值;根据所述离站列车的动力电池的电量值,确定所述离站列车的电量状态,其中,所述离站列车的电量状态包括正常状态和缺电状态。
- 根据权利要求5所述的方法,其特征在于,所述根据所述离站列车的电量状态、所述离站列车的实际运行数据及所述离站列车的计划运行数据,确定所述离站列车的目标区间运行时间,包括:若所述实际离站时间与所述计划离站时间之间的时间差超出第二预设时间差范围且所述离站列车的实际离站时间早于所述计划离站时间,且所述离站列车的电量状态为缺电状态,则确定所述目标区间运行时间为所述计划区间运行时间;若所述实际离站时间与所述计划离站时间之间的时间差处于所述第二预设时间差范围,且所述离站列车的电量状态为缺电状态,则确定所述目标区间运行时间为所述最小区间运行时间。
- 根据权利要求5-7中任一项所述的方法,其特征在于,所述根据所述离站列车的电量状态、所述离站列车的实际运行数据及所述离站列车的计划运行数据,确定所述离站列车的目标区间运行时间,包括:若所述实际离站时间与所述计划离站时间之间的时间差超出第二预设时间差范围且所述离站列车的实际离站时间早于所述计划离站时间,且所述离站列车的电量状态为正常 状态,则在所述时间差的绝对值与所述计划区间运行时间的和大于或等于所述最大区间运行时间的情况下,确定所述目标区间运行时间为所述最大区间运行时间,以及在所述时间差的绝对值与所述计划区间运行时间的和小于所述最大区间运行时间的情况下,确定所述目标区间运行时间为所述时间差的绝对值与所述计划区间运行时间的和;若所述实际离站时间与所述计划离站时间之间的时间差超出所述第二预设时间差范围且所述离站列车的实际离站时间晚于所述计划离站时间,且所述离站列车的电量状态为正常状态,则在所述计划区间运行时间与所述时间差的绝对值的差大于或等于所述最小区间运行时间的情况下,确定所述目标区间运行时间为所述计划区间运行时间与所述时间差的绝对值的差,以及在所述计划区间运行时间与所述时间差的绝对值的差小于所述最小区间运行时间的情况下,确定所述目标区间运行时间为所述最小区间运行时间;若所述实际离站时间与所述计划离站时间之间的时间差超出所述第二预设时间差范围且所述离站列车的实际离站时间晚于所述计划离站时间,且所述离站列车的电量状态为缺电状态,则在所述计划区间运行时间与所述时间差的绝对值的差大于或等于所述最小区间运行时间的情况下,确定所述目标区间运行时间为所述计划区间运行时间与所述时间差的绝对值的差或为所述最小区间运行时间,以及在所述计划区间运行时间与所述时间差的绝对值的差小于所述最小区间运行时间的情况下,确定所述目标区间运行时间为所述最小区间运行时间;若所述实际离站时间与所述计划离站时间之间的时间差处于所述第二预设时间差范围,且所述离站列车的电量状态为正常状态,则确定所述目标区间运行时间为所述计划区间运行时间。
- 一种列车运行控制装置,其特征在于,所述装置包括:第一获取模块,用于获取到站列车的电量状态;第一确定模块,用于根据所述到站列车的电量状态、所述到站列车的实际运行数据及所述到站列车的计划运行数据,确定所述到站列车的目标站停时间,以使所述到站列车按照所述目标站停时间停驶并进行充电,其中,所述到站列车的实际运行数据包括所述到站列车的实际到站时间,所述到站列车的计划运行数据包括所述到站列车的计划到站时间、计划站停时间、最小站停时间、最大站停时间。
- 根据权利要求9所述的装置,其特征在于,所述第一确定模块用于:若所述实际到站时间与所述计划到站时间之间的时间差超出第一预设时间差范围且所述到站列车的实际到站时间晚于所述计划到站时间,且所述到站列车的电量状态为缺电状态,则确定所述目标站停时间为所述计划站停时间;若所述实际到站时间与所述计划到站时间之间的时间差处于所述第一预设时间差范 围,且所述到站列车的电量状态为缺电状态,则确定所述目标站停时间为所述最大站停时间或为所述计划站停时间与预设时间的和,其中所述计划站停时间与所述预设时间的和小于所述最大站停时间。
- 根据权利要求9或10所述的装置,其特征在于,所述装置还包括:第二获取模块,用于获取离站列车的电量状态;第二确定模块,用于根据所述离站列车的电量状态、所述离站列车的实际运行数据及所述离站列车的计划运行数据,确定所述离站列车的目标区间运行时间,以使所述离站列车按照所述目标区间运行时间行驶并到下一站台充电,其中,所述离站列车的实际运行数据包括所述离站列车的实际离站时间,所述离站列车的计划运行数据包括所述离站列车的计划离站时间、计划区间运行时间、最小区间运行时间、最大区间运行时间。
- 根据权利要求11所述的装置,其特征在于,所述第二确定模块用于:若所述实际离站时间与所述计划离站时间之间的时间差超出第二预设时间差范围且所述离站列车的实际离站时间早于所述计划离站时间,且所述离站列车的电量状态为缺电状态,则确定所述目标区间运行时间为所述计划区间运行时间;若所述实际离站时间与所述计划离站时间之间的时间差处于所述第二预设时间差范围,且所述离站列车的电量状态为缺电状态,则确定所述目标区间运行时间为所述最小区间运行时间。
- 一种列车运行控制装置,其特征在于,包括:存储器,其上存储有计算机程序;处理器,用于执行所述存储器中的所述计算机程序,以实现权利要求1-8中任一项所述方法的步骤。
- 一种非临时性计算机可读存储介质,其上存储有计算机程序,其特征在于,该程序被处理器执行时实现权利1-8中任一项所述方法的步骤。
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US20220250668A1 (en) | 2022-08-11 |
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