CN104931809B - A kind of subregion track switch module test system - Google Patents
A kind of subregion track switch module test system Download PDFInfo
- Publication number
- CN104931809B CN104931809B CN201510213874.XA CN201510213874A CN104931809B CN 104931809 B CN104931809 B CN 104931809B CN 201510213874 A CN201510213874 A CN 201510213874A CN 104931809 B CN104931809 B CN 104931809B
- Authority
- CN
- China
- Prior art keywords
- track switch
- measurand
- unit
- subregion
- power supply
- 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.)
- Active
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention provides a kind of subregion track switch module test system, including track switch power supply traction analogue unit, system host, switch location and locking Sensor Analog Relay System unit and communication unit；Wherein：The track switch power supply traction analogue unit is used for the electric power thus supplied for simulating railway points system；The system host controls switch location and the lock information under the position of the switch location and locking Sensor Analog Relay System unit simulation railway points system, and the control track switch power supply traction analogue unit provides the dissengaged positions of measurand, is gathered for measurand；The communication that the communication unit is used between measurand and system host.The present invention considers the complexity and completeness of test, by the way that test system and equipment under test are associated, intactly realizes the test function of subregion track switch module.
Description
Technical field
The present invention relates to the security fields of high-speed maglev train, and in particular to a kind of subregion track switch module test system.
Background technology
The track switch of high-speed magnetic levitation is in order to realize track that high-speed maglev train runs and set on different tracks
Conversion facility.In order to ensure the operation of magnetic-levitation train, operation control system system must assure that the track switch that route is passed through is in
Correct position and safety locking, to ensure that track switch is mobile and the function of protection is finally implemented by subregion track switch module DSM.
In order to ensure that the function of subregion track switch is realized and the security reliability of system, subregion track switch module use peace simultaneously
All computer (two from three or two take two to multiply two) realizes that its test and comparison is complicated, the existing test for subregion track switch module
Method is relatively complicated, and generally existing problems with：
Due to subregion track switch module DSM and switch control system research and development and production be typically all relatively independent progress (such as
Not commensurate different cities), it is undesirable in the debugging Feasible degree of development phase, and due to high-speed magnetic levitation railway points system very
Complicated, bulky and expensive, it is also uneconomical that the development ＆ production unit of subregion track switch module directly buys railway points system；
Subregion track switch module does not ensure that its function is completely correct during exploitation, is carried out if be directly connected on railway points system
Test, may damage expensive railway points system, so as to cause significantly to lose, even so, even if subregion road
Function of the module after the completion of exploitation of branching off is correct, is still required for longtime running, tests repeatedly to ensure the stability of its work, and
Railway points system is the higher strong power system of complicated power consumption, and more people are also required in debugging process and are coordinated at the scene, if
I.e. band railway points system is tested for a long time after the completion of exploitation, can also produce considerable degree of power consumption and adjoint human cost.
In addition, real subregion track switch module intactly can not provide fault message for railway points system, it is unfavorable for testing quilt
Survey the failure-to-safety characteristic of object.
The content of the invention
In view of this, the present invention provides a kind of subregion track switch module test system, it is intended to improves for subregion track switch module
Test economy and reliability.
The technical solution adopted by the present invention is specially：
A kind of subregion track switch module test system, including track switch power supply traction analogue unit, system host, switch location and
Locking Sensor Analog Relay System unit and communication unit；Wherein：The track switch power supply traction analogue unit is used to simulate railway points system
Electric power thus supplied；The system host controls the dissengaged positions of the track switch power supply traction analogue unit offer measurand, and
Control the switch location of switch location and locking Sensor Analog Relay System unit the output railway points system and the lock under the position
Information is closed, and is gathered for measurand；The communication unit is used for logical between the measurand and the system host
Letter, the system host is transmitted to after the switch location movement and locking order that are sent for receiving the measurand, and will
The response message that the system host is sent is transmitted to the measurand.
In above-mentioned subregion track switch module test system, the system host controls the track switch power supply traction analogue unit
The dissengaged positions consistent with measurand operating result, and the control switch location and locking Sensor Analog Relay System unit are provided
The switch location of the output railway points system consistent with the order transmitted by measurand and the lock information under the position.
In above-mentioned subregion track switch module test system, the system host controls the track switch power supply traction analogue unit
Offer and the inconsistent dissengaged positions of measurand operating result, and control the switch location and locking sensor die quasi-simple
The switch location and the locking under the position of the member output railway points system inconsistent with the order transmitted by measurand are believed
Breath.
In above-mentioned subregion track switch module test system, the communication unit realizes measurand and system master by serial ports
Communication between machine.
In above-mentioned subregion track switch module test system, the communication unit is dual-channel redundant structure.
In above-mentioned subregion track switch module test system, in addition to simulation track switch dump indicating member, for indicating
The electric power thus supplied for the railway points system that the system host detects is cut-out or release.
In above-mentioned subregion track switch module test system, in addition to simulation switch location and locking indicating member, for referring to
Show position and the lock information of the position for the track switch that the system host detects.
In above-mentioned subregion track switch module test system, in addition to power supply, the power supply are used to supply for whole test system
Electricity.
The beneficial effect comprise that：
The test system of the present invention can simulate the function of subregion track switch modular peripheral system completely, both meet subregion
The test of track switch module tests completely the same condition with real system, test has been broken away from the limitation of true railway points system again,
More convenient for the implementation of test so that test is more comprehensive；
The test carried out based on this test system effectively avoids the occurrence of the expensive railway points system of damage being likely to occur
Situation, it is thus also avoided that run complexity, strong power system that power consumption is big, saved corresponding test manpower, hence it is evident that improve
The economy and security of test；
In addition, can be conveniently and efficiently to be any required for measurand injection based on the test that this test system is carried out
Fault message, so that test is more complete.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, the present invention can more completely be more fully understood.Accompanying drawing described herein is used for providing
A further understanding of the present invention, embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.
Fig. 1 is a kind of structural representation of subregion track switch module test system of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to technical scheme.
A kind of subregion track switch module test system as shown in Figure 1, mainly includes：
Track switch power supply traction analogue unit：It is connected by relay interface with measurand, simulates the power supply feelings of railway points system
Condition, the function of measurand cut-out track switch power supply can be tested；Can be that measurand (i.e. subregion track switch module) provides simultaneously
The output of correct or direct fault location digital quantity；
Switch location and locking Sensor Analog Relay System unit：It is connected by relay interface with measurand, can is tested pair
Digital quantity input as providing correct or direct fault location；
Power supply, for being powered for whole test system；
And indicated by the simulation track switch dump indicating member and simulation switch location and locking of system host control
Unit；Wherein：
Track switch dump indicating member is simulated, can facilitate whether tester easily checks measurand dump
Successful execution；
Switch location and locking indicating member are simulated, tester can be facilitated easily to check whether switch location movement arrives
Position, switch locking whether successful execution.
System host as whole test system core；Major function includes：
1st, powered according to track switch and draw the information of analogue unit, control switch location and locking Sensor Analog Relay System unit defeated
Go out position and the lock information for being sent with the measurand and ordering consistent subregion track switch module, and control track switch power supply is led
Draw analogue unit and the track switch power supply dissengaged positions consistent with the measurand operating result is provided；
2nd, in the case of direct fault location, switch location and the output of locking Sensor Analog Relay System unit is controlled to be tested with described
Object sends the position for ordering inconsistent subregion track switch module and lock information, and control track switch power supply traction analogue unit
The track switch power supply dissengaged positions inconsistent with the measurand operating result is provided；
3rd, communication unit (binary-channel redundancy) is controlled to be communicatively coupled with measurand (i.e. subregion track switch module)；Its
In：Communication unit is connected with measurand, and is used to be communicated with measurand using serial ports, can be as needed for tested
Object provides correct communication message, or the error communications message that measurand provides direct fault location (receives tested pair
The system host is transmitted to after the orders such as switch location movement and locking as transmission, and the response that system host is sent is believed
Breath etc. is transmitted to the measurand).
Embodiments of the invention are explained above in association with accompanying drawing, accompanying drawing herein is for providing to this
Invention is further understood.Obviously, the preferable embodiment of the present invention, but protection scope of the present invention be the foregoing is only
It is not limited thereto, any is can readily occurring in, of the invention essentially without departing to one skilled in the art
Change or replacement, various omissions, substitutions and changes such as are carried out to the details of the above method and system, be also all contained in the present invention's
Within protection domain.
Claims (6)
- A kind of 1. subregion track switch module test system, it is characterised in that including track switch power traction analogue unit, system host, Switch location and locking Sensor Analog Relay System unit, communication unit, simulation track switch dump indicating member and simulation switch location And locking indicating member；Wherein：The track switch power supply traction analogue unit is used for the electric power thus supplied for simulating railway points system；The system host control the switch location of the switch location and locking Sensor Analog Relay System unit simulation railway points system with And the lock information under the position, control the track switch power supply traction analogue unit to simulate the cut-out shape of track switch electric power system State, gathered for measurand；The simulation track switch dump indicating member is controlled to indicate the road that the system host detects The electric power thus supplied of trouble system is cut-out or release, controls the simulation switch location and locking indicating member to indicate the system The position for the track switch that Host Detection goes out and the lock information of the position；The communication unit is used to receive the measurand hair The system host, and the response message that the system host is sent are transmitted to after the switch location movement and locking order sent It is transmitted to the measurand.
- 2. subregion track switch module test system according to claim 1, it is characterised in that described in the system host control Track switch power supply traction analogue unit provides the dissengaged positions consistent with measurand operating result, and the control switch location And locking Sensor Analog Relay System unit export the railway points system consistent with measurand order switch location and Lock information under the position.
- 3. subregion track switch module test system according to claim 1, it is characterised in that described in the system host control Track switch power supply traction analogue unit provides and the inconsistent dissengaged positions of measurand operating result, and the control track switch position Put and the switch location of the output of locking Sensor Analog Relay System unit and the inconsistent railway points system of order transmitted by measurand with And the lock information under the position.
- 4. subregion track switch module test system according to claim 1, the communication unit realize system master by serial ports The communication of machine and measurand.
- 5. subregion track switch module test system according to claim 1, the communication unit is dual-channel redundant structure.
- 6. subregion track switch module test system according to claim 1, in addition to power supply, the power supply is used to survey to be whole Test system is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213874.XA CN104931809B (en) | 2015-04-29 | 2015-04-29 | A kind of subregion track switch module test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213874.XA CN104931809B (en) | 2015-04-29 | 2015-04-29 | A kind of subregion track switch module test system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104931809A CN104931809A (en) | 2015-09-23 |
| CN104931809B true CN104931809B (en) | 2018-04-10 |
Family
ID=54119068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213874.XA Active CN104931809B (en) | 2015-04-29 | 2015-04-29 | A kind of subregion track switch module test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104931809B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240256A (en) * | 2017-07-10 | 2019-01-18 | 比亚迪股份有限公司 | Track switch controls debugging system, method and its equipment |
| CN109856474B (en) * | 2018-12-17 | 2020-06-16 | 北京交通大学 | Test system of safe computing platform of subregion in medium speed magnetic levitation system |
| CN112977550A (en) * | 2019-12-17 | 2021-06-18 | 中车唐山机车车辆有限公司 | Operation control partition and traction control integrated medium-speed magnetic suspension rail side system |
| CN112699031B (en) * | 2020-12-29 | 2023-07-21 | 中国航空工业集团公司西安飞机设计研究所 | Method for testing partition software architecture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57712A (en) * | 1980-06-04 | 1982-01-05 | Hitachi Ltd | Decentralized train service control system |
| CN1299941C (en) * | 2004-10-10 | 2007-02-14 | 北京交通大学 | Method for monitoring operating state of switch machine for switches and crossings of wheel track |
| CN1944146A (en) * | 2006-10-31 | 2007-04-11 | 北京交通大学 | High speed magnetic suspension train travel control system |
| CN101392480A (en) * | 2008-09-27 | 2009-03-25 | 北京交通大学 | High-speed maglev train turnout |
| CN103576024B (en) * | 2013-09-05 | 2016-04-20 | 中铁十局集团电务工程有限公司 | A kind of Portable switch indication simulation case |
-
2015
- 2015-04-29 CN CN201510213874.XA patent/CN104931809B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104931809A (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104931809B (en) | A kind of subregion track switch module test system | |
| CN102616253B (en) | Railway signal control simulation system | |
| CN105511446B (en) | Signalling arrangement emulation test system based on wayside equipment simulation platform | |
| CN102566442B (en) | CBTC (Communications Based Train Control) signal system simulation testing platform | |
| CN104950878B (en) | A kind of bullet train management information system cooperates with fault simulation system | |
| CN104865486B (en) | A kind of Regional Towing cuts off module test system | |
| CN106444420B (en) | A kind of locomotive semi-hardware type simulation test system and method | |
| CN103019105B (en) | Wayside equipment simulation device | |
| CN103926843A (en) | General simulation method and system for rail transit signal system | |
| CN101486349B (en) | Double computer hot standby automatic passing neutral section device | |
| CN110376876A (en) | A kind of safety computer platform that double systems are synchronous | |
| CN106228860A (en) | A kind of site-teaching for track traffic training manages system and method | |
| CN110299046A (en) | Realize that rail hands over the method and apparatus of full-automatic unmanned driving's Train Control simulation system | |
| CN107340765A (en) | A kind of on-vehicle host ATP test systems | |
| CN103220050A (en) | Device and method for CIR comprehensive diagnosis test | |
| CN108121217A (en) | Train Operation Control System Onboard function model machine emulation driving analog system based on inter-vehicle communication | |
| CN207662983U (en) | A kind of Track circuit reader test system | |
| CN102880173B (en) | Simulation testing method, equipment and system | |
| CN109677450A (en) | The input/output test system of magnetic floating traffic vehicle-mounted running control | |
| CN208897058U (en) | A kind of novel track vehicle operation control device based on security architecture | |
| CN102592489A (en) | Skill training system for commissioning operation of traction motor of high-speed motor train unit and control method | |
| CN201357765Y (en) | Automatic onboard neutral-section passing device of double heat-computer backup | |
| CN207249481U (en) | EMU ATP mobile unit simulation test systems | |
| CN209343175U (en) | Railway signal emergent control system | |
| CN104104714A (en) | Motor train unit train-mounted information acquisition and transmission equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 100070 702, Unit 2, Block B, No.1, Waihuan South Road, Fengtai District, Beijing Patentee after: Beijing Zhongkong Fengxing Maglev Technology Co.,Ltd. Address before: 100044 Beijing city Haidian District Xizhimen Shangyuan Village No. 3 Patentee before: Beijing Jiaotong University |