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WO2015019430A1 - Système de commande de trains - Google Patents

Système de commande de trains Download PDF

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Publication number
WO2015019430A1
WO2015019430A1 PCT/JP2013/071308 JP2013071308W WO2015019430A1 WO 2015019430 A1 WO2015019430 A1 WO 2015019430A1 JP 2013071308 W JP2013071308 W JP 2013071308W WO 2015019430 A1 WO2015019430 A1 WO 2015019430A1
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WO
WIPO (PCT)
Prior art keywords
vehicle
brake
preceding vehicle
train
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2013/071308
Other languages
English (en)
Japanese (ja)
Inventor
小熊　賢司
俊晴 菅原
堀田　正人
努 宮内
基也 鈴木
飯星　洋一
尊善 西野
健二 今本
小田　篤史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to PCT/JP2013/071308 priority Critical patent/WO2015019430A1/fr
Priority to TW103125124A priority patent/TWI529085B/zh
Publication of WO2015019430A1 publication Critical patent/WO2015019430A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/40—Adaptation of control equipment on vehicle for remote actuation from a stationary place
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
    • B60L15/38—Control or regulation of multiple-unit electrically-propelled vehicles with automatic control
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/42—Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0007—Measures or means for preventing or attenuating collisions
    • B60L3/0015—Prevention of collisions
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/24—Electrodynamic brake systems for vehicles in general with additional mechanical or electromagnetic braking
    • B60L7/26—Controlling the braking effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0062—On-board target speed calculation or supervision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L21/00—Station blocking between signal boxes in one yard
    • B61L21/10—Arrangements for trains which are closely following one another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/34—Control, warning or like safety means along the route or between vehicles or trains for indicating the distance between vehicles or trains by the transmission of signals therebetween
    • 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
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • 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
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/12—Driver interactions by confirmation, e.g. of the input
    • 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
    • B60L2250/00—Driver interactions
    • B60L2250/20—Driver interactions by driver identification
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/26—Transition between different drive modes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Definitions

  • the present invention relates to a train control system that performs combined control during traveling.
  • Patent Document 1 JP 2002-222485 (Patent Document 1) as background art in this technical field.
  • This publication describes a method of setting a brake start time for each vehicle when a vehicle traveling in a row performs stop control.
  • paragraphs [0031] to [0032] of Patent Document 1 obtain the setting of the brake operation response time corresponding to the traveling order in advance using data or a program.
  • a method of transmitting from a tail vehicle to a vehicle ahead is shown.
  • Patent Document 2 JP-A-08-072718
  • This gazette describes a method for reducing the distance between the vehicles traveling together while the multiple vehicles are traveling.
  • paragraph “0123” of Patent Document 2 shows that direct transmission means by laser light communication is applied as means for dealing with transmission delay.
  • Non-Patent Document 1 pages 87 to 89, ATS, which is a kind of automatic train stop device (ATS), controls the speed of a train while maintaining the correspondence between the distance of the signal pattern and the speed limit.
  • ATS which is a kind of automatic train stop device (ATS)
  • ATS controls the speed of a train while maintaining the correspondence between the distance of the signal pattern and the speed limit.
  • -P For a train that runs on a turnout with a speed limit specified, the distance to the turnout and the speed limit are given to the train, and if the train exceeds the speed limit, the brake operation is performed. It is shown.
  • page 90 shows that as a control of the automatic train control device (ATC), a brake command is issued when the train speed is higher than the command speed, and the brake is automatically released when the train speed falls below the command speed.
  • ATC automatic train control device
  • the distance to the preceding vehicle can be determined if the succeeding vehicle knows the distance to the preceding vehicle and the speed of the preceding vehicle. It is known that safe traveling according to the distance and the speed limit is possible by setting the distance to the known branching unit and the speed of the preceding vehicle as the speed limit of the minute device. It is also known that even if the following vehicle approaches in a high speed state, the subsequent vehicle itself can be controlled using a brake so that the speed of the following vehicle becomes equal to or less than the speed corresponding to the distance and the speed limit.
  • a distance measuring means using a laser is known, and a method of measuring a distance a plurality of times and calculating a relative speed from a measurement time difference and a distance change amount, Also known is a method for calculating the speed of the preceding vehicle from the relative speed and the speed of the following vehicle itself.
  • the speed limit of the branching device according to the known ATS is a constant value, and when the speed of the preceding vehicle corresponding to the speed limit of the minute device changes while the following vehicle is combined, the speed of the preceding vehicle changes. However, no way to make the following vehicle safe is described.
  • the preceding vehicle can travel by receiving information from the signal device.
  • the following vehicle performs control that does not follow the information from the signal device in order to perform control to travel and approach at shorter intervals than the train interval by the signal device. For this reason, when a stop command from a signal device or the like is given to the preceding train and the following train that are performing the combined control, the stop command is first received by the preceding train, and a procedure for transmitting from the preceding train to the following train is required. .
  • Patent Document 1 The control of vehicles traveling in a row described in Patent Document 1 describes a method of transmitting in order from the following train, and shows a procedure for transmitting information to the following vehicle after the preceding train receives a stop command. Not. For this reason, when using periodic transmission, which is the well-known technology described above, the following vehicle performs a braking operation after the time when the information is transmitted to the following train, and the preceding train receives data or information from this preceding train. The brake operation is performed after the brake operation response time described in the program, and there is a possibility that it takes time until the preceding train receives the brake command and performs the brake control.
  • the present invention provides a preceding vehicle in a train control system comprising a preceding vehicle control device that controls the braking operation of a preceding vehicle and a subsequent vehicle control device that controls the braking operation of the following vehicle. And the following vehicle during the travel, the preceding vehicle transmits the brake command to the following vehicle when the brake command is input, and transmits the brake command to the following vehicle, and then the brake to the following vehicle is transmitted.
  • the brake operation is performed on the condition that a time longer than the command transmission delay time has elapsed, and the succeeding vehicle performs the brake operation when receiving a brake command from the preceding vehicle.
  • the present invention can brake the following vehicle earlier than the preceding vehicle when a stop command is given to the train under combined control. A collision can be avoided.
  • FIG. 1 is an example of a configuration diagram of a railway vehicle system according to the present embodiment.
  • the preceding vehicle 101 and the succeeding vehicle 102 perform combined control for coupling while traveling on the track 103.
  • the preceding vehicle 101 has a preceding vehicle combined control device 111, a preceding vehicle information transmission device 112, a preceding vehicle brake device 113, and combined control range information 114.
  • the following vehicle 102 has a following vehicle combined control device 121, a following vehicle information transmission device 122, a following vehicle brake device 123, and combined control range information 114.
  • the preceding vehicle information transmission device 112 periodically transmits inter-vehicle transmission information 131 to the subsequent vehicle information transmission device 122 in response to an instruction from the preceding vehicle combination control device 111.
  • the subsequent vehicle information transmission device 122 receives the inter-vehicle transmission information 131 and gives the content to the subsequent vehicle combination control device 121.
  • the preceding vehicle brake device 113 and the subsequent vehicle brake device 123 output a braking force based on a brake command from a signal safety device such as the preceding vehicle combined control device 111 and the subsequent vehicle combined control device 121, the cab, or the ATS.
  • the device is composed of a mechanical brake or an electric brake.
  • the preceding vehicle information transmission device 112 and the subsequent vehicle information transmission device 122 can be realized by known means such as optical communication using a laser, wireless communication using a spatial wave, communication using an LCX cable, and the like.
  • the preceding vehicle 101 and the succeeding vehicle 102 use the preceding vehicle combination control device 111 and the following vehicle combination control device 121 to start the merge control during traveling by using the merge control range specifying device 104 or the merge control range information 114. judge.
  • the information held in the combined control range information 114 includes information on the vehicle numbers of the preceding vehicle and the succeeding vehicle that perform the combined control, and the positions of the combined control start and combined control end.
  • An example of the combined control range information 114 is shown in FIG. Of these, the vehicle number may be a unique ID assigned to each vehicle without duplication, such as a train number.
  • the position information is a path from the reference position on the track 103 such as information corresponding to the preceding vehicle 5001 and the following vehicle 5011 in FIG. 2, and information corresponding to the preceding vehicle 5003 and the following vehicle 5051 in FIG. Any position and longitude information may be used. In addition, information other than the information described above may be used as long as it is information that can uniquely recognize the spot like the information described above.
  • the combined control range designation device 104 is a device that is installed at a predetermined position on the track, for example, like a railroad ground element, and transmits arbitrary information to a vehicle that has passed the position.
  • One or more combined control range specifying devices 104 may be installed on the track 103.
  • the combined control range specifying device 104 When the combined control range specifying device 104 is installed at the start position of the combined control and the combined control range specifying device 104-1 is installed at the start position of the combined control, the combined control range specifying device 104 sends information on the start of the combined control to the passing train. To transmit. Similarly, the combined control range specifying device 104-1 transmits information on the completion of the combined control to the passing train.
  • the combined control range specifying device 104 and the combined control range information 114 may be used in combination.
  • the combined control range information 114 holds the name of the combined control range designating device 104 installed at the position of the corresponding track 103 for at least one of the start position and the end position of the combined control.
  • the combined control range specifying device 104 installed at the position of the track 103 transmits the name of the combined control range specifying device 104 to the preceding vehicle 101 and the subsequent vehicle 102 that pass through the position.
  • the preceding vehicle 101 and the succeeding vehicle 102 use the received name and the combined control range information 114 to determine the start or end of the combined control.
  • the merge control range designating device 104 is installed at the start position of the merge control, and the merge control range designating device 104-1 is installed at the end position of the merge control, and the name is retained. Indicates.
  • the information held by the combined control range information 114 and transmitted by the combined control range specifying device 104 may be a unique ID in addition to the name.
  • the preceding vehicle 101 and the succeeding vehicle 102 start the merge control when traveling on the track 103 and passing the merge control start position held in the merge control range information 114 or when passing the merge control range designating device 104. . Then, the merge control is terminated when the merge control end position held in the merge control range information 114 is passed or when the merge control range specifying device 104-1 is passed.
  • the following vehicle 102 travels for merging using the distance to the preceding vehicle 101, the speed of the preceding vehicle 101, and the speed of the following vehicle 102 itself.
  • the traveling is the content shown in the known technology, for example.
  • the operation of the brake of the preceding vehicle brake device 113 is based on, for example, a brake command from a known signal security device such as ATS, or a brake command manually input from the cab by a driver who has confirmed an obstacle ahead There is. Since the braking operation during the merging process is being performed, the braking operation is performed according to the brake command output from the preceding vehicle merging control device 111.
  • a process 1002 for confirming that the consolidation control is being performed is first performed. If the combined control is not being performed, the host vehicle brake processing 1006 is performed to operate the brake, and the process ends 1007.
  • a brake command is transmitted 1003 to the following vehicle 102.
  • a process 1004 is performed in which the response delay time of the subsequent vehicle 102 held in the preceding vehicle is acquired and set to the timer time.
  • a timer time elapse determination 1005 is performed.
  • the host vehicle brake processing 1006 is performed to operate the brake, and the processing ends.
  • processing procedure of the subsequent vehicle combined control device 121 when a brake command is input to the preceding vehicle from the signal security device or the cab will be described with reference to FIG. After the start 1101, first, processing 1102 for confirming that the consolidation control is being performed is performed. If the combined control is not being performed, the host vehicle brake processing 1104 is performed to operate the brake, and the process ends.
  • a brake command reception confirmation 1103 from the preceding vehicle 101 is performed.
  • the host vehicle brake processing 1104 is performed to operate the brake, and the process ends. If there is no brake command, the process ends 1105.
  • the preceding vehicle 101 performs a braking operation after the response delay time of the subsequent vehicle 102 held in the preceding vehicle elapses, and the subsequent vehicle 102 Performs a brake operation when a brake command is received from the preceding train 101, that is, after the time required for the brake command transmission after the preceding vehicle 101 transmits the brake command, the subsequent vehicle performs the brake operation.
  • the response delay time of the subsequent vehicle 102 to be held is set to a value larger than the time required for transmission of the brake command from the preceding vehicle 101, so that the braking operation of the preceding vehicle 101 is performed after the braking operation of the subsequent vehicle 102. To do. Thereby, when the preceding vehicle 101 performs the brake control during the combined control, the succeeding vehicle 102 performs the brake control before the preceding vehicle 101, so that the succeeding vehicle 102 can be prevented from colliding with the preceding vehicle 101.
  • the execution of the merge control is performed by transmitting a merge control command to the preceding vehicle 101 and the succeeding vehicle 102 from the ground merge control command device 141.
  • the ground consolidation control command device 141 has information on the vehicle numbers of the preceding vehicle and the succeeding vehicle that perform the consolidation control held by the consolidation control range information 114, and the positions of the merge control start and the merge control end. The contents of each information are as shown in the first embodiment.
  • merge control that is not included in the merge control range information 114 held by the preceding vehicle 101 and the succeeding vehicle 102 can be performed.
  • the preceding vehicle brake device 113 held by the preceding vehicle 101 will be described with reference to FIG.
  • an example in which the preceding vehicle performs a brake operation after a time longer than the time required for the brake command transmission after the preceding vehicle 101 transmitted the brake command to the following vehicle has been shown.
  • the preceding vehicle needs time until the brake operation is actually performed after the brake command is input.
  • the preceding vehicle 301 that is not under combined control indicates a state in which the preceding vehicle 101 is not performing combined control. For this reason, each device held by the preceding vehicle 301 that is not under combined control is the same as the preceding vehicle 101.
  • the preceding vehicle brake device 113 held by the preceding vehicle 301 that is not in the combined control is, for example, a brake pattern for stopping at a stop position in front of the forward train as in the known technique ATS-P, Or the said stop position for producing
  • the preceding vehicle brake device 113 holds the brake pattern 302 that is not under combined control.
  • the brake operation is performed at the brake operation position 305 where the speed 303 of the preceding vehicle not under the combined control is greater than the brake pattern 302 not under the combined control, and the vehicle stops at the stop position 306.
  • the preceding vehicle brake device 113 performs a brake operation after the brake response delay time. Therefore, the relationship between the distance and speed of the brake pattern 302 that is not under combined control held by the preceding vehicle brake device 113 is changed to a value obtained by adding a correction distance 304 obtained by multiplying the distance by the brake response delay time and the speed, and performing the combined control.
  • a brake pattern 312 is created.
  • FIG. 7 shows a comparison between the brake pattern 312 under combined control and the brake pattern 302 not under combined control.
  • the brake pattern 312 during the combined control is created from the brake pattern 302 that is not under the combined control every time the combined control start time is generated, or is created from the brake pattern 302 that is not under the combined control in advance and is applied to the preceding vehicle brake device 113. There is a method in which the brake pattern 302 that is not under combined control is held separately and used for combined control.
  • the preceding vehicle 101 Based on the brake pattern 312 under combined control and the speed 313 of the preceding vehicle under combined control, the preceding vehicle 101 transmits a brake command to the subsequent vehicle 102 at the brake determination position 314 under combined control, and a brake response corresponding to the correction distance 304. After running for the delay time, the brake operation is performed at the brake operation position 305 and stopped at the stop position 306.
  • the preceding vehicle performs a braking operation after a time longer than the time required for the brake command transmission has elapsed
  • the preceding vehicle is previously set in a state where the speed is lower than the brake pattern 302 that is not under combined control. Since the brake command can be transmitted to the following vehicle, the preceding vehicle 101 follows the brake pattern 302 held by the preceding vehicle brake device 113 that is not under the combined control both when the combined control is being performed and when the combined control is not being performed. Therefore, control according to the signal can be realized.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Selon l'invention, lorsque des trains sont couplés pendant le déplacement, un freinage du véhicule avant avant celui du véhicule arrière pourrait produire en résultat une collision entre les véhicules. A cet effet, l'invention porte sur un procédé de commande de frein de véhicules ferroviaires, dans lequel procédé un train avant et un train arrière sont couplés pendant le déplacement, et dans lequel procédé un système de véhicules ferroviaires est caractérisé en ce que, pendant le couplage du train avant et du train arrière, le train avant transmet un ordre de frein au train arrière lors de l'entrée d'un ordre de frein, et effectue une opération de freinage après qu'un temps plus long qu'un temps de retard de transmission de l'ordre de frein jusqu'au train arrière s'est écoulé, et le train arrière freine lors de la réception de l'ordre de frein à partir du train avant.
PCT/JP2013/071308 2013-08-07 2013-08-07 Système de commande de trains Ceased WO2015019430A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2013/071308 WO2015019430A1 (fr) 2013-08-07 2013-08-07 Système de commande de trains
TW103125124A TWI529085B (zh) 2013-08-07 2014-07-22 Train control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/071308 WO2015019430A1 (fr) 2013-08-07 2013-08-07 Système de commande de trains

Publications (1)

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WO2015019430A1 true WO2015019430A1 (fr) 2015-02-12

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TW (1) TWI529085B (fr)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021134855A1 (fr) * 2019-12-30 2021-07-08 交控科技股份有限公司 Procédé et dispositif anticollision de train en formation coopérative
US20220366468A1 (en) * 2015-02-27 2022-11-17 Transportation Ip Holdings, Llc Vehicle control system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0872718A (ja) * 1994-09-05 1996-03-19 Nippon Tetsudo Kensetsu Kodan 列車自動連結・解放制御方法及びそれに用いる制御装置
JP2000339600A (ja) * 1999-05-31 2000-12-08 Honda Motor Co Ltd 自動追従走行システム
JP2002222485A (ja) * 2001-01-26 2002-08-09 Toshiba Corp 車間異常時保安システム及び車間異常時保安方法
JP3577028B2 (ja) * 2001-11-07 2004-10-13 川崎重工業株式会社 ロボットの協調制御システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0872718A (ja) * 1994-09-05 1996-03-19 Nippon Tetsudo Kensetsu Kodan 列車自動連結・解放制御方法及びそれに用いる制御装置
JP2000339600A (ja) * 1999-05-31 2000-12-08 Honda Motor Co Ltd 自動追従走行システム
JP2002222485A (ja) * 2001-01-26 2002-08-09 Toshiba Corp 車間異常時保安システム及び車間異常時保安方法
JP3577028B2 (ja) * 2001-11-07 2004-10-13 川崎重工業株式会社 ロボットの協調制御システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220366468A1 (en) * 2015-02-27 2022-11-17 Transportation Ip Holdings, Llc Vehicle control system and method
WO2021134855A1 (fr) * 2019-12-30 2021-07-08 交控科技股份有限公司 Procédé et dispositif anticollision de train en formation coopérative
US12473001B2 (en) 2019-12-30 2025-11-18 Traffic Control Technology Co., Ltd Anti-collision method and apparatus for trains in cooperative formation

Also Published As

Publication number Publication date
TWI529085B (zh) 2016-04-11
TW201529388A (zh) 2015-08-01

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