CN116605264A - Management method, equipment and medium for push rescue train in regional controller - Google Patents
Management method, equipment and medium for push rescue train in regional controller Download PDFInfo
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- CN116605264A CN116605264A CN202310412231.2A CN202310412231A CN116605264A CN 116605264 A CN116605264 A CN 116605264A CN 202310412231 A CN202310412231 A CN 202310412231A CN 116605264 A CN116605264 A CN 116605264A
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- 238000007726 management method Methods 0.000 title claims abstract description 7
- 238000013475 authorization Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 41
- 230000003213 activating effect Effects 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- PLAIAIKZKCZEQF-UHFFFAOYSA-N methyl 6-chloro-2-oxo-3h-1,2$l^{4},3-benzodithiazole-4-carboxylate Chemical compound COC(=O)C1=CC(Cl)=CC2=C1NS(=O)S2 PLAIAIKZKCZEQF-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61J—SHIFTING OR SHUNTING OF RAIL VEHICLES
- B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
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- 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
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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
- B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
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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
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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
- B61L27/40—Handling position reports or trackside vehicle data
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to a management method, equipment and medium for a push rescue train in a regional controller, wherein the method comprises the following steps: step A, activating a train rescue zone in a zone controller ZC; step B, the zone controller ZC updates 'rescue train automatic protection' to be in a rescue-removing state; step C, the zone controller ZC calculates the automatic protection of the rescue train in the rescue-removing state to the automatic protection of the rescue-removed train for rescue mobile authorization; step D, the zone controller ZC updates 'rescue train automatic protection' to be in a rescue executing state; and E, calculating push rescue mobile authorization for the 'rescue train automatic protection' by the zone controller ZC. Compared with the prior art, the method has the advantages of high abstraction degree of the processing mechanism, suitability for various train rescue scenes and the like.
Description
Technical Field
The invention relates to a train signal control system, in particular to a method, equipment and medium for managing push rescue trains in an area controller based on 'automatic train protection'.
Background
The train continuous rescue is a common method means for rescuing a fault train and recovering normal operation in a rail transit line, and the common train continuous rescue mode comprises two modes of pulling a rescue train tail of a rescue train to a rescue train ("pulling" rescue) and pushing the rescue train head to the rescue train ("pushing" rescue), wherein the rescue train moves the rescue train to a platform or other personnel evacuation areas to clear passengers in a pushing/pulling mode. In a line with a CBTC operation mode, a Zone Controller (ZC) can more conveniently realize "pull" train rescue by tracking the position of a linked rescue train, but for "push" train rescue, no mature solution is available at present, and in the actual train rescue process, the following problems are generally encountered:
1. the system can only effectively protect the 'pull' type train rescue, and the 'push' type train rescue with higher efficiency in a plurality of train rescue scenes is required to be converted into the 'pull' type train rescue through a specific rescue rule, so that the train rescue efficiency is reduced, and the rescue rule complexity is increased;
2. if the 'push' type train rescue must be used, the safety of the rescue needs to be ensured completely by manpower, and as the cab of the rescue train driver cannot see the condition of the front line clearly, people are required to be arranged on the rescue train and the rescue train to observe the line, so that the safety risk of the train rescue is increased, and the train rescue efficiency is reduced.
The method takes a fault train and a rescue train as two independent controlled train units in the execution process of train fault rescue, the train automatic monitoring system ATS gives tasks for the two independent controlled train units respectively, and the on-board controller CC or the trackside train manager WSTC applies active resources according to the tasks given by the ATS. However, the method is also suitable for 'pull' type train rescue, so that the technical problem to be solved is how to avoid the safety risk brought by the fact that the existing push rescue completely depends on manual safety protection for 'push' type train rescue.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a method, equipment and medium for managing a push rescue train in an area controller, which has high abstraction degree of a processing mechanism and is applicable to various train rescue scenes.
The aim of the invention can be achieved by the following technical scheme:
according to a first aspect of the present invention, there is provided a push rescue train management method in a zone controller, the method comprising the steps of:
step A, activating a train rescue zone in a zone controller ZC;
step B, the zone controller ZC updates 'rescue train automatic protection' to be in a rescue-removing state;
step C, the zone controller ZC calculates the automatic protection of the rescue train in the rescue-removing state to the automatic protection of the rescue-removed train for rescue mobile authorization;
step D, the zone controller ZC updates 'rescue train automatic protection' to be in a rescue executing state;
and E, calculating push rescue mobile authorization for the 'rescue train automatic protection' by the zone controller ZC.
As an optimal technical scheme, the activated train rescue zone in the ZC in the step A is used for completing the push rescue of the automatic rescue train protection to the automatic rescue of the rescue train.
As an optimal technical scheme, the activated train rescue zone in the step A needs to contain a corresponding train body section of the rescue "automatic train protection".
In the step a, the zone controller ZC calculates invalid movement authorization for all non-rescue "automatic train protection" intersecting with the active train rescue zone, for preventing the non-rescue "automatic train protection" outside the active train rescue zone from entering the active train rescue zone.
In the step B, the zone controller ZC sets the "rescue train automatic protection" to the rescue state according to the rescue state of the rescue train corresponding to the "rescue train automatic protection".
In the step B, the zone controller ZC calculates effective movement authorization in the rescue zone of the active train for the "rescue train automatic protection" in the rescue-removal state intersecting the rescue zone of the active train;
meanwhile, the zone controller ZC calculates effective movement authorization for entering the active train rescue zone for the rescue train automatic protection in the rescue-removing state outside the active train rescue zone.
In the step C, the area controller ZC calculates a rescue movement authorization for performing continuous rescue for the "rescue train automatic protection" in a rescue-removing state and the "rescue train automatic protection", where the rescue movement authorization includes a rescue collidable movement authorization and a rescue collidable speed.
In the step C, the calculating, by the zone controller ZC, rescue movement authorization for "rescue train automatic protection" in a rescue-removing state includes a rescue-removing continuous-hanging deceleration point and a rescue-removing continuous-hanging safety limiting point.
As an preferable technical scheme, when the "automatically protected by the rescue train" corresponds to the communication positioning train, the zone controller ZC calculates the rescue continuous hanging deceleration point for the "automatically protected by the rescue train" in the rescue-removing state, and considers the positioning error of the "automatically protected by the rescue train" corresponding to the rescue train.
As an preferable technical scheme, when the "automatically protected by the rescue train" corresponds to the non-communication train or the lost train, the zone controller ZC calculates the rescue continuous hanging speed reduction point for the "automatically protected by the rescue train" in the rescue-removing state, taking into consideration the occupied state of the secondary detection device and the suspension distance of the rescue train in the zone where the "automatically protected by the rescue train" is located, wherein the secondary detection device is a shaft counting or track circuit.
In the step C, the zone controller ZC calculates invalid movement authorization for "rescue train automatic protection" in which the head is in a rescue-free state and the head is in a non-unconnected state.
In the step D, the zone controller ZC sets the "rescue train automatic protection" to the rescue executing state according to the rescue executing state of the rescue train corresponding to the "rescue train automatic protection".
In the step D, the zone controller ZC calculates an effective push rescue movement authorization for "rescue train automatic protection" in which the rescue state is performed and the train head is in a non-unconnected state in the activated train rescue zone.
In the step E, the zone controller ZC performs effective push rescue movement authorization calculated by "rescue train automatic protection" in which the rescue state is performed and the head is in a non-unhooked state in the active train rescue zone, and cannot cross the active train rescue zone.
In the step E, when the identity of the "automatically protected by the rescue train" corresponds to the identity of the rescue train, the zone controller ZC calculates a push rescue movement authorization starting point for the "automatically protected by the rescue train" and a minimum head coordinate of the corresponding rescue train is a front-mounted length of the rescue train.
In the step E, when the identity of the "automatically protected by the rescue train" corresponds to the identity of the rescue train being unknown, the zone controller ZC calculates a push rescue movement authorization starting point for the "automatically protected by the rescue train" and corresponds to the minimum head coordinate of the rescue train, and the default length of the rescue train needs to consider the length of the longest rescue train on the line.
According to a second aspect of the present invention there is provided an electronic device comprising a memory and a processor, the memory having stored thereon a computer program, the processor implementing the method when executing the program.
According to a third aspect of the present invention, there is provided a computer readable storage medium having stored thereon a computer program which when executed by a processor implements the method.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, train continuous-hanging push rescue with a system safety protection function is realized, the automatic protection of the rescue train and the automatic protection of the rescue train are completed by calculating rescue movement authorization for the automatic protection of the rescue train in an activated rescue area, and effective push rescue movement authorization for the automatic protection of the rescue train is considered for the calculation of the automatic protection of the rescue train which is completed in rescue continuous hanging, so that the automatic protection of the rescue train and the automatic protection of the rescue train are realized, the safety risks brought by the fact that the existing push rescue completely depends on manual safety protection are avoided, and the efficiency of continuous-hanging rescue operation is improved;
2. the invention has high abstraction degree of the processing mechanism, abstracts the rescue train and the rescue train into 'automatic train protection', realizes the description and protection of the continuous push rescue process by activating different types of mobile authorization calculation of 'automatic train protection' in the rescue zone, unifies the processing of the rescue train and the rescue train in the ZC, simplifies the continuous push rescue processing flow and improves the processing efficiency of the system.
Drawings
FIG. 1 is a schematic diagram of ZC calculating movement authorization for non-rescue "train automatic protection" intersecting an active train rescue zone and for non-rescue "train automatic protection" outside the active train rescue zone;
FIG. 2 is a schematic diagram of ZC calculating movement authorization for "rescue train automatic protection" in a rescue-free state intersecting an active train rescue zone and for "rescue train automatic protection" in a rescue-free state outside the active train rescue zone;
FIG. 3 is a schematic diagram of calculating rescue removal authorization for the ZC in the rescue removal state for "rescue train automatic protection";
FIG. 4 is a schematic diagram of a ZC for calculating effective push rescue movement authorization for "rescue train automatic protection" in a rescue executing state and a locomotive in a non-connected state in an active train rescue zone;
fig. 5 is a schematic diagram of a push rescue train management flow in the regional controller of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
The invention relates to a management method for a train-linked push rescue train in an area controller based on 'automatic train protection', which abstracts a train-linked push rescue operation execution area into an activated train rescue area, abstracts the train-linked push rescue operation into different types of mobile authorization calculation operations related to 'automatic train protection', shields the differences between different line conditions/different train types, unifies a train-linked push rescue operation processing mechanism and a train-linked push rescue operation process in the area controller, and realizes a train-linked push rescue function.
As shown in fig. 5, the method of the present invention specifically includes the following steps:
as shown in fig. 1, step F1001: the train rescue zone in the ZC is activated and needs to comprise a car body zone of a corresponding train which is subjected to rescue and is automatically protected by the train; the ZC calculates invalid mobile authorization (invalid MA) for all non-rescue 'automatic train protection' intersecting with the rescue zone of the activated train, so that only the corresponding 'automatic rescue train protection' in a rescue-removing state or a rescue-executing state in the rescue zone of the activated train can authorize operation; the ZC calculates Movement Authorization (MA) from the non-rescue 'automatic train protection' outside the rescue zone of the activated train to the boundary of the rescue zone of the activated train, and prevents the non-rescue 'automatic train protection' outside the rescue zone of the activated train from entering the rescue zone of the activated train.
As shown in fig. 2, step F1002: the ZC sets the automatic rescue train protection as the rescue-removing state according to the rescue-removing state of the corresponding rescue train, and controls the automatic rescue train protection to be safely close to the automatic rescue by the rescue train in the activated rescue zone. The ZC calculates effective Movement Authorization (MA) in the rescue zone of the activated train for 'automatic rescue train protection' in a rescue-removing state, which is intersected with the rescue zone of the activated train, and calculates effective Movement Authorization (MA) entering the rescue zone of the activated train for 'automatic rescue train protection' in a rescue-removing state outside the rescue zone of the activated train.
Step F1003: the ZC is used for carrying out rescue connection between the automatic protection of the rescue train and the automatic protection of the rescue train under the control of safety control. The ZC calculates rescue movement authorization for 'rescue train automatic protection' in a rescue state, and the rescue movement authorization comprises two parts of rescue collidable movement authorization and rescue collidable speed. The collision speed for rescuing is required to be larger than the minimum collision speed of the car coupler required by the corresponding train of the automatic protection of the rescue train and the corresponding train of the automatic protection of the rescue train for completing the rescue linking operation, and the collision speed for rescuing is required to be smaller than the maximum collision speed which can be born by the car coupler of the corresponding train of the automatic protection of the rescue train and the corresponding train of the automatic protection of the rescue train.
As shown in fig. 3, the rescue moving authorization calculated by the ZC for the "rescue train automatic protection" in the rescue-removing state includes a rescue-removing continuous-hanging deceleration point and a rescue-removing continuous-hanging safety limiting point, wherein the rescue-removing continuous-hanging safety limiting point is a "rescue train automatic protection" non-breakthrough limiting point; the rescue continuous hanging deceleration point is a coordinate point which is needed to be decelerated to a rescue collision speed in the process of 'automatic protection of a rescue train' approaching to 'automatic protection of the rescue train', and when the 'automatic protection of the rescue train' corresponds to the communication positioning train, the rescue continuous hanging deceleration point is set to be a coordinate point which corresponds to the internal confidence of the rescue train and is preposed with 'automatic protection of the rescue train' corresponding to the positioning error distance of the rescue train; when the "automatically protected by the rescue train" corresponds to the non-communication train or the lost train of the rescue train, the rescue-to-link speed reduction point is set as a boundary point of a first clearing section in the direction close to the "automatically protected by the rescue train" inside the "automatically protected by the rescue train" and is arranged in front of the suspension distance of the rescue train. The suspension distance of the rescued train is the distance from the axle of the first one of the outermost sides of the rescued train to the outer end face of the body of the train at the self end, wherein the axle can safely detect the occupied state by secondary detection equipment (a metering axle or a track circuit). When the corresponding train of the 'rescue train automatic protection' and the corresponding train of the 'rescued train automatic protection' finish rescue connection, the ZC calculates invalid movement authorization for the 'rescue train automatic protection' in a rescue removing state and the headstock in a non-connection state, and prevents the corresponding train of the 'rescue train automatic protection'.
Step F1004: the ZC sets the automatic rescue train protection as the rescue executing state according to the rescue executing state of the corresponding rescue train, and calculates effective pushing rescue movement authorization for the automatic rescue train protection with the head in the non-connected state in the rescue executing state in the active train rescue zone.
As shown in fig. 4, step F1005: the ZC is used for effectively pushing rescue movement authorization calculated by 'rescue train automatic protection' in a rescue executing state and a train head in a non-connected state in an activated train rescue zone, and cannot pass through the activated train rescue zone; if the automatic protection of the rescue train is determined corresponding to the identity of the rescue train, the ZC calculates the starting point of pushing rescue movement authorization as the front-mounted rescue train length of the minimum train head coordinate of the rescue train corresponding to the automatic protection of the rescue train for the automatic protection of the rescue train; if the identity of the corresponding rescue train is unknown, the ZC calculates a push rescue movement authorization starting point for the automatic rescue train protection, and the push rescue movement authorization starting point is the preset default rescue train length corresponding to the minimum head coordinate of the rescue train, wherein the default rescue train length needs to consider the longest rescue train length on a line.
The foregoing description of the embodiments of the method further describes the embodiments of the present invention through embodiments of the electronic device and the storage medium.
The electronic device of the present invention includes a Central Processing Unit (CPU) that can perform various appropriate actions and processes according to computer program instructions stored in a Read Only Memory (ROM) or computer program instructions loaded from a storage unit into a Random Access Memory (RAM). In the RAM, various programs and data required for the operation of the device can also be stored. The CPU, ROM and RAM are connected to each other by a bus. An input/output (I/O) interface is also connected to the bus.
A plurality of components in a device are connected to an I/O interface, comprising: an input unit such as a keyboard, a mouse, etc.; an output unit such as various types of displays, speakers, and the like; a storage unit such as a magnetic disk, an optical disk, or the like; and communication units such as network cards, modems, wireless communication transceivers, and the like. The communication unit allows the device to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processing unit performs the respective methods and processes described above, for example, methods F1001 to F1005. For example, in some embodiments, methods F1001-F1005 may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as a storage unit. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device via the ROM and/or the communication unit. When the computer program is loaded into RAM and executed by the CPU, one or more steps of the methods F1001 to F1005 described above may be performed. Alternatively, in other embodiments, the CPU may be configured to perform methods F1001-F1005 by any other suitable means (e.g., by means of firmware).
The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.
Program code for carrying out methods of the present invention may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (18)
1. The push rescue train management method in the regional controller is characterized by comprising the following steps of:
step A, activating a train rescue zone in a zone controller ZC;
step B, the zone controller ZC updates 'rescue train automatic protection' to be in a rescue-removing state;
step C, the zone controller ZC calculates the automatic protection of the rescue train in the rescue-removing state to the automatic protection of the rescue-removed train for rescue mobile authorization;
step D, the zone controller ZC updates 'rescue train automatic protection' to be in a rescue executing state;
and E, calculating push rescue mobile authorization for the 'rescue train automatic protection' by the zone controller ZC.
2. The method for managing push rescue trains in a regional controller according to claim 1, wherein the activated train rescue zone in the ZC in the step a is used for completing push rescue of "rescue train automatic protection" to "rescued train automatic protection".
3. The method for managing push rescue trains in regional controllers according to claim 1, wherein the active train rescue zone in the step a is required to include a corresponding train body section of "automatic train protection" to be rescued.
4. The method according to claim 1, wherein in the step a, the zone controller ZC calculates invalid movement authorizations for all non-rescue "automatic train protection" intersecting the active train rescue zone, for preventing non-rescue "automatic train protection" outside the active train rescue zone from entering the active train rescue zone.
5. The method for managing push rescue trains in a regional controller according to claim 1, wherein in the step B, the regional controller ZC sets "rescue train automatic protection" to a rescue-free state according to the rescue-free state of the corresponding rescue train.
6. The method for managing push rescue trains in a regional controller according to claim 1, wherein in the step B, the regional controller ZC calculates effective movement authority in an active train rescue zone for "rescue train automatic protection" in a rescue-removal state intersecting the active train rescue zone;
meanwhile, the zone controller ZC calculates effective movement authorization for entering the active train rescue zone for the rescue train automatic protection in the rescue-removing state outside the active train rescue zone.
7. The method for managing push rescue trains in a regional controller according to claim 1, wherein in the step C, the regional controller ZC calculates a rescue movement grant for performing a continuous rescue for the "rescue train automatic protection" and the "rescue train automatic protection" in a rescue-free state, wherein the rescue movement grant includes a rescue collidable movement grant and a rescue collidable speed.
8. The method for managing a push rescue train in a regional controller according to claim 1, wherein in the step C, the calculating the rescue movement authorization for the "rescue train automatic protection" in the rescue-removing state by the regional controller ZC includes a rescue-removing continuous-hanging deceleration point and a rescue-removing continuous-hanging safety limiting point.
9. The method for managing push rescue trains in regional controllers according to claim 8, wherein when the "automatically protected by the rescue trains" corresponds to the communication positioning trains, the regional controller ZC calculates the rescue continuous hanging deceleration point for the "automatically protected by the rescue trains" in the rescue-removing state to consider the positioning errors of the "automatically protected by the rescue trains" corresponding to the rescue trains.
10. The method for managing push rescue trains in a regional controller according to claim 8, wherein when the "automatically protected by the rescue trains" corresponds to the non-communication train or the lost train, the regional controller ZC calculates the rescue continuous hanging speed reduction point for the "automatically protected by the rescue trains" in a rescue state by considering the occupancy state of secondary detection equipment and the suspension distance of the rescue trains in the region where the "automatically protected by the rescue trains" is located, wherein the secondary detection equipment is an axle counting or track circuit.
11. The method for managing push rescue trains in a regional controller according to claim 1, wherein in the step C, the regional controller ZC calculates invalid movement grants for "rescue train automatic protection" in a rescue-removing state and with a head in a non-unhooked state.
12. The method for managing push rescue trains in a regional controller according to claim 1, wherein in the step D, the regional controller ZC sets "rescue train automatic protection" to an execute rescue state according to the execute rescue state of the corresponding rescue train.
13. The method for managing push rescue trains in a regional controller according to claim 1, wherein in the step D, the regional controller ZC calculates effective push rescue movement authorization for "rescue train automatic protection" in which the rescue zone is activated, the rescue train is in a rescue executing state, and the train head is in a non-connected state.
14. The method according to claim 1, wherein in the step E, the zone controller ZC is configured such that the active push rescue movement authority calculated by "rescue train automatic protection" in which the rescue zone is in the rescue-executing state and the head is in the non-connected state cannot cross the rescue zone of the active train.
15. The method for managing push rescue trains in regional controllers according to claim 1, wherein in the step E, when the identity of the "automatically protected by the rescue train" corresponds to the identity of the rescue train, the regional controller ZC calculates a push rescue movement authorization starting point for the "automatically protected by the rescue train" and corresponds to the minimum head coordinate of the rescue train, and the front-located rescue train length is calculated.
16. The method for managing a push rescue train in a regional controller according to claim 1, wherein in the step E, when the identity of the "automatically protected by the rescue train" corresponding to the identity of the rescue train is unknown, the regional controller ZC calculates a push rescue movement authorization starting point for the "automatically protected by the rescue train" corresponding to the minimum head coordinate of the rescue train as a preset default length of the rescue train, wherein the length of the longest rescue train on the line needs to be considered as the default length of the rescue train.
17. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program, wherein the processor, when executing the program, implements the method of any of claims 1-16.
18. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the method according to any one of claims 1-16.
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| CN115923881A (en) * | 2022-12-22 | 2023-04-07 | 卡斯柯信号有限公司 | Train fault rescue management method, equipment and medium for TACS (train operation control System) |
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| CN112706803A (en) * | 2021-01-07 | 2021-04-27 | 北京交通大学 | Automatic subway train rescue adjusting method and system |
| CN115716490A (en) * | 2022-12-01 | 2023-02-28 | 浙江众合科技股份有限公司 | Fault train rescue method based on virtual fleet |
| CN115923881A (en) * | 2022-12-22 | 2023-04-07 | 卡斯柯信号有限公司 | Train fault rescue management method, equipment and medium for TACS (train operation control System) |
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