CN107065837A - Simulation test platform, automatic simulation test system and method for testing - Google Patents
Simulation test platform, automatic simulation test system and method for testing Download PDFInfo
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- CN107065837A CN107065837A CN201710401405.XA CN201710401405A CN107065837A CN 107065837 A CN107065837 A CN 107065837A CN 201710401405 A CN201710401405 A CN 201710401405A CN 107065837 A CN107065837 A CN 107065837A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The present invention provides a kind of simulation test platform, including data exchange unit, signal generating unit, signal gathering unit, control unit, power control system, LKJ system equipments；Data exchange unit is communicated to connect by network and control unit；Signal generating unit, signal gathering unit are communicated to connect with LKJ system equipments simultaneously；Control unit is communicated to connect with signal generating unit, signal gathering unit.Automatic simulation test system includes multiple test clients and the simulation test platform cluster being connected with client communication；Simulation test platform cluster includes multiple simulation test platforms, when test client sends cycle tests, and the data exchange unit of one or more simulation test platform receives cycle tests and carries out emulation testing.The present invention need not carry out manual intervention, and the behavioral test artificially driven can be converted into machine execution, efficient, accurate, just test can be automatically carried out to LKJ softwares by the test that can be automated.
Description
Technical field
The present invention relates to simulation test platform, Locomotive Running Monitor System（LKJ）Automatic simulation test system and use should
The method that system carries out automatic simulation test.
Background technology
Locomotive Running Monitor System（LKJ）Belong to safety means, play particularly important in terms of safe train operation is ensured
Effect, verified how efficiently, comprehensively, reliably to LKJ softwares and exact p-value be a urgent problem to be solved.Mesh
Preceding LKJ software functions to be verified and exact p-value uses manual operations, which needs tester to write in advance
The test case of word, artificial position, opportunity, the numerical value that peripheral signal is sent to LKJ of regulation etc., and arrange to carry out man-machine interaction
Operating method, position, opportunity etc.；When performing checking and exact p-value, tester need to be sitting in beside LKJ equipment, passed through
Constantly operation ancillary equipment provides signal, operation LKJ human and machine interface units to LKJ and carries out man-machine interaction, observation LKJ man-machine interfaces
Unit display information and intercept LKJ send information judge whether implementing result correct.
There is following drawback in existing manual test mode：
1) efficiency is low, workload is big, very time and effort consuming；
2) man-machine to separate, tester must be stayed in beside LKJ equipment, and LKJ equipment is operated incessantly, labor
Fatigue resistance is excessive；
3) test case needs manual compiling, and workload is big, and can not accumulate and solidify；
4) manually observation implementation procedure and the correctness to test result judge that human factor is excessive, will necessarily cause
Defect is omitted or the artificial situation to test result decision error in implementation procedure, it is difficult to ensure the test quality of software；
5) it is only capable of integrally testing LKJ systems, it is impossible to be deep into the information exchange aspect between system unit, and can not preserve
The real time interaction information of system in test process；
6) test process is difficult to repeat or reappeared, the preservation of test result and the associate management difficulty with test case.
The content of the invention
The present invention provides a kind of Locomotive Running Monitor System（LKJ）Automatic simulation test system, is deposited with solving prior art
The problem of.
The present invention uses following technical scheme：
Simulation test platform, including data exchange unit, signal generating unit, signal gathering unit, control unit, power supply
System, LKJ system equipments；Data exchange unit is communicated to connect by network and control unit；Signal generating unit, signal acquisition
Unit is communicated to connect with LKJ system equipments simultaneously；Control unit is communicated to connect with signal generating unit, signal gathering unit；Institute
State power control system to obtain after external power source, with data exchange unit, control unit, signal generating unit, signal acquisition list
Member, the communication connection of LKJ system equipments.
Described simulation test platform is rack, rack integrated data crosspoint, signal generating unit, signal acquisition list
Member, control unit, power control system, LKJ system equipments, each platform are an independent Simulation Test Environment.
The power control system of the simulation test platform includes wakeup unit and power subsystem, the wakeup unit and number
Communicated to connect according to crosspoint, the external power source is communicated to connect by motor switch and power subsystem, wakeup unit with it is electronic
Switch connection.
The motor switch is relay.
Power control system constitutes power supply with control unit, data exchange unit, test client, server and remotely controlled
System processed, developing Of Remote Control Power system being capable of high in the clouds Remote Wake Up and the power supply inside closing simulation test platform.
Automatic simulation test system, including multiple test clients and the simulation test platform that is connected with client communication
Cluster；The simulation test platform cluster includes multiple simulation test platforms, when test client sends cycle tests, one
Or the data exchange unit of multiple simulation test platforms receives cycle tests and carries out emulation testing.
The test client connection server, server is handed over by the data of high in the clouds communication unit and simulation test platform
Unit communication connection is changed, server is Cloud Server.
A kind of method of testing of automatic simulation test system, including：
Test client sends cycle tests through server and put down to one or more emulation testing of simulation test platform cluster
The data exchange unit of platform；Multiple test events, and the expected survey that each test event should have are included in the cycle tests
Test result；
The cycle tests received is sent to control unit by data exchange unit, and control unit is carried out to the content of cycle tests
Parsing, then according to the test request of cycle tests, control unit order sends test instruction, signal hair to signal generating unit
Raw unit sends locomotive signal information according to test instruction to LKJ system equipments, and LKJ system equipments are according to the cab signal received
Information carries out simulation run, and signal gathering unit gathers the operation result of LKJ system equipments, and by operation result and cycle tests
In expected results be compared, if consistent with expected results, show that test result is correct, otherwise show that test result is wrong
By mistake.
The cycle tests includes at least one test case, and test case is by circuit model and is arranged on circuit model
Test event constitute, the test event include track signal, speed, pipe pressure, locomotive operating mode, switching value, Chai Su, letter of shunting
Number, one or several kinds of compositions in DMI key informations, ATP information, EMU information, BTM information, GPS information, ICK information.
Before test, test client first to server send test request, server by data exchange unit to
The wakeup unit of power control system, which is sent, wakes up instruction, and wakeup unit, which is received, to be waken up after instruction, is opened by connecting motor switch
The input signal of power subsystem, power subsystem startup work are opened, and automatically controls unlatching control unit, signal generating unit, letter
Number collecting unit, the power input of LKJ system equipments, make control unit, signal generating unit, signal gathering unit, LKJ systems
Equipment enters normal work；
After test terminates, test client server first sends shutdown command, and server will be closed by data exchange unit
Machine instruction is sent to control unit, and control unit judges that platform is met after cut-off condition, by data exchange unit to power supply list
Member sends shutdown command, controls closing control unit, signal generating unit, signal gathering unit, LKJ systems to set by power subsystem
Standby power input, then closes power subsystem input by wakeup unit, and platform enters off-mode.
Beneficial effects of the present invention：
1）By simulation test platform, the equipment of simulated test is managed collectively and dispatched, be easy to test environment deployment and
Safeguard；
2）Manual intervention need not be carried out, the behavioral test artificially driven can be converted into machine by the test that can be automated
Perform, efficient, accurate, just test can be automatically carried out to LKJ softwares；
3）Test case can be automatically generated according to test result, and automatic simulation test can be carried out according to test case, can be effective
Mitigate workload, the labor intensity of tester, and can guarantee that the integrality, availability, comprehensive, preciseness of test case；
4）Interactive information between internal system each unit and key interface can be monitored and judged, can accurately judge to go wrong
Link, and test result and test case effectively can be associated preservation, be convenient for the tracking of problem；
5）Automatically emulation test system can be driven to be tested incessantly, reduces hand labor intensity and improve efficiency.
Brief description of the drawings
Fig. 1 is Locomotive Running Monitor System（LKJ）Automatic simulation test system schematic block diagram.
Fig. 2 is power supply automatic control system schematic block diagram.
Fig. 3 is the high in the clouds Remote Wake Up flow chart of the automatic management and control of platform power.
Fig. 4 is the long-range dormancy flow chart in high in the clouds of the automatic management and control of platform power.
Fig. 5 is the single device remote control flow chart of the automatic management and control of platform power.
Fig. 6 is software automatic simulation test flow chart.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
The present invention provides a kind of simulation test platform, including data exchange unit, signal generating unit, signal acquisition list
Member, control unit, power control system, LKJ system equipments；Data exchange unit is communicated to connect by network and control unit；
Signal generating unit, signal gathering unit are communicated to connect with LKJ system equipments simultaneously；Control unit and signal generating unit, letter
The communication connection of number collecting unit；Power control system is obtained after external power source, is sent out with data exchange unit, control unit, signal
Raw unit, signal gathering unit, the communication connection of LKJ system equipments.
Simulation test platform is an independent Simulation Test Environment, the rack form being generally moved easily, rack collection
Into having data exchange unit, signal generating unit, signal gathering unit, control unit, power control system, LKJ system equipments.
As depicted in figs. 1 and 2, the present invention also provides a kind of train operation monitoring system with above-mentioned simulation test platform
System（LKJ）Automatic simulation test system, it includes multiple test clients, is connected by network or high in the clouds with test client
Server, with server by the simulation test platform cluster of network connection, simulation test platform cluster includes multiple emulation and surveyed
Try platform, power control system and the portion in control unit, data exchange unit, client, server of simulation test platform
Sub-module constitutes developing Of Remote Control Power system, and the system possesses high in the clouds Remote Wake Up function.
Data exchange unit is responsible for carrying out data, instruction between the server of upper strata test client and simulation test platform
Network service is used inside interaction, with server and simulation test platform between each unit.Data exchange unit can be from exchange
Machine or other data interaction equipment.
Power control system is used for outside AC220V Power converts for needed for each equipment inside simulation test platform
Various voltages are provided simultaneously with the break-make of each device power supply (DPS) in long-range monitoring and control function, energy automatic control platform；Therefore, power supply
Control system is all connected with each equipment in test platform, and electric energy is provided for them.Specifically, power control system includes calling out
Awake unit and power subsystem, wakeup unit are communicated to connect with data exchange unit, and external power source passes through motor switch and power supply list
Member communication connection, wakeup unit is connected with motor switch.Motor switch can be with selective relay.Power control system can be realized
The remote auto of simulation test platform internal electric source wakes up and closing function；Power control system and control unit, data exchange
Part of module in unit, client, server constitutes developing Of Remote Control Power system.Server may be selected to be Cloud Server.
Above-mentioned developing Of Remote Control Power system possesses high in the clouds Remote Wake Up and closes simulation test platform internal electric source function,
Server obtains the instruction that power supply wakes up from client, and sends by data exchange unit the wake-up in power control system to
Unit；Wakeup unit is received after instruction, and control power subsystem input signal is opened；On power subsystem after electricity, electricity is automatically controlled
The output of Yuan Ge roads is opened, each equipment in wake-up system.Similarly, the closing of remote controlled system equipment power supply.
Developing Of Remote Control Power system can also be waken up to individual equipment in system, the automatic switchover of park mode.Service
Device obtains the instruction of power supply wake-up or dormancy from client, and sends control unit, control unit to by data exchange unit
Control instruction is parsed, the content of instruction and the device object of instruction effect is obtained, then according to the content of control instruction,
Corresponding device power supply is connected by power subsystem, or corresponding device power supply is closed by power subsystem.
Before emulation testing is carried out, server receives the test request of test client, and is examined by data exchange unit
The equipment state of stand-by simulation test platform is surveyed, if simulation test platform is in dormancy or off-mode, is handed over by data
Change unit and send wake-up instruction to the wakeup unit of power control system, wakeup unit, which is received, to be waken up after instruction, power-on control
The power subsystem input signal of system processed, power subsystem startup work, and automatically control each road voltage output of startup.If emulation is surveyed
Needed after the completion of examination close or dormancy test platform test equipment when, by test client to server send dormancy or
Dormancy or out code are sent to control unit by out code, server, and control unit judges whether platform meets dormancy bar
Part, if meeting condition, control unit is sent dormancy or closed by switch unit to the power subsystem of power control system to be referred to
Order, power subsystem is received after instruction, is closed each road output, is then closed power subsystem input by wakeup unit, platform enters
Dormancy or off-mode.
As shown in figure 3, being the high in the clouds Remote Wake Up flow chart of the present invention.Remote Wake Up is issued by test client first
Instruction, server is handled instruction, such as being preserved to instruction, then forwarding instruction, and wakeup unit passes through number
Received according to crosspoint after instruction, control the power input of power-on unit, power subsystem works on power, and automatically controls unlatching
The output on each road, Remote Wake Up terminates.
As shown in figure 4, being the long-range dormancy flow chart in high in the clouds of the present invention.Long-range dormancy is issued by test client first
Instruction, server is handled instruction, such as being preserved to instruction, then forwarding instruction, and control unit passes through number
Received according to crosspoint after instruction, it is first determined whether dormancy condition is met, the system equipment generation of such as simulation test platform
File whether import control unit completely, and whether the record information of control unit complete to server backup.If full
Sufficient dormancy condition, then control unit sends to power subsystem and instructed, power subsystem closes the output on each road, system according to instruction
Device powers down, then control unit the cut-offing instruction of power subsystem is sent to wakeup unit by data exchange unit, wake up
Unit closes power supply output, and long-range dormancy terminates.
As shown in figure 5, being the single device remote control flow chart of the present invention.Long-range control is issued by test client first
The instruction of system, server is handled instruction, such as being preserved to instruction, then forwarding instruction, and control unit passes through
Data exchange unit is received after instruction, if test instruction requirement opens or closes and sets up stand-by power source etc., then control unit is to electricity
Source unit sends instruction, and power subsystem is turned on or off electric or disconnected on the power supply of corresponding device, corresponding device according to instruction
Electricity, individual equipment power supply terminates.
The present invention wakeup unit mainly be made up of the peripheral control circuits of low power consumption control device and controller, controller with
Peripheral control circuits belong to existing electronics common technique.Low power consumption control device includes software systems and peripheral communication interfaces etc.,
Circuit is controlled to include relay, drive circuit etc..When dormancy or off-mode, controller and control circuit normal work；If control
Device processed receives external command, control circuit control power-on cell input signal, power subsystem electrifying startup.
Power subsystem is made up of electric source monitoring circuit, power control circuit and output switching circuit, electric source monitoring circuit bag
Collection containing out-put supply, data are uploaded；Power control circuit includes command reception, analysis and control signal output etc.；It is defeated
Go out switching circuit and include relay, drive circuit etc..Electric source monitoring circuit can be sampled to the output of each road of power subsystem, supervised
Survey, and monitoring result is sent to control unit；Power control circuit can be changed to the instruction that control unit is sent, located
Reason, then drives each device power supply (DPS) of the direct on/off of relay group by on-off model.
Test client is man-machine interaction unit, using PC as client, is mainly used in carrying out test case, test
The establishment of sequence, and send the request that automatic test is manipulated；It is simultaneously man-machine in automation simulation test process for carrying out
Interaction and the display of emulation testing implementation procedure and test result.Sequencing sequence includes at least one test case, test case
It is made up of circuit model and the test event being arranged on circuit model, test event includes track signal, speed, pipe pressure, machine
Turner condition, switching value, Chai Su, shunting signal, DMI key informations, ATP information, EMU information, BTM information, GPS information, ICK letters
One or several kinds of compositions in breath, the order that test event is truly run according to locomotive is arranged on circuit model.
Server is used as data processing and the memory cell of emulation test system, for simulation test platform cluster
Management and control and scheduling, comprising the selection to simulation test platform, to management and control of working platform pattern etc.；While responsible test case,
Storage, the management of cycle tests；It is responsible for supervision, the management of information transmission between test client and simulation test platform；It is responsible for depositing
Storage and the log and monitoring information of management simulation test platform, and binding test use-case evaluation test result；It is responsible for test
The storage of conclusion, manage, collect.
Signal generating unit is used to simulate the cab signal under locomotive environment, and then provides speed, pipe for LKJ system equipments
The signals such as pressure, operating mode, cab signal, flat shunting signal, BTM information, ATP information, EMU information, switching value information, and signal
The instruction that generating unit can be sent according to platform control unit provides above-mentioned signal to LKJ system equipments automatically.
The signal that signal gathering unit is exported for back production LKJ systems, such as odometer, crosspointer table, on-off model etc.,
Additionally the important traffic content between LKJ system equipments is intercepted, such as ethernet communication, CAN communication etc..Signal is adopted
Collect unit can real-time sense LKJ system cores signal and the communication information, and useful information is sent at control unit
Reason.
Control unit is the core controller of simulation test platform.Cycle tests is sent to control unit by server, control
Cycle tests is converted into test instruction by unit processed, and drive signal generating unit exports outside letter needed for LKJ system equipments automatically
Number, and test process is controlled；Meanwhile, LKJ system equipments are run automatically according to the external signal of reception；In addition,
Control unit is realized by collecting unit to be monitored interactive information the essential elements of each equipment of LKJ systems, is intercepted, and right
Monitoring information and interactive information are recorded, stored, managed.
LKJ system equipments mainly include Locomotive Running Monitor System（LKJ）Automatic simulation test system LKJ to be tested is vehicle-mounted
Equipment, mainly there is main computer unit, man-machine interaction unit, expanding element etc., is mainly used in the letter to the signal generating unit of reception
Breath carries out emulation testing.
The Locomotive Running Monitor System of the present invention（LKJ）Emulation test system passes through internal exchange of data machine unit and outside
Server carries out network service.Server will instruct and by data exchange unit be transferred to control unit, by control unit according to
Other units are operated in command content control platform.Control unit can be by controlling the wake-up list of power control system
Member and power subsystem realize automatically controlling for platform power system；Control unit can be by controlling LKJ system equipments software to realize
Remote emulation；Control unit can realize the outside needed for automatic imitation output LKJ system equipments by control signal generating unit
Semiotic function；Control unit can be realized the monitoring of the communication information between LKJ system equipments by signal gathering unit, be intercepted；Except this
Outside, control unit can also be controlled to various operation processes, and process data is kept in.
As shown in fig. 6, the present invention also provides the method for testing that a kind of use said system carries out automatic simulation test, bag
Include：
Test client sends cycle tests through server and put down to one or more emulation testing of simulation test platform cluster
The data exchange unit of platform；The expected test knot that should have comprising multiple test events and each test event in cycle tests
Really.
The cycle tests received is sent to control unit, content of the control unit to cycle tests by data exchange unit
Parsed, parse the test event in cycle tests, then according to the test request of cycle tests, control unit order to
Signal generating unit sends test instruction, and signal generating unit is instructed to send to LKJ system equipments according to the test of reception and simulated
The locomotive signal information corresponding to the test event, LKJ system equipments according to receive locomotive signal information carry out emulation fortune
OK, signal gathering unit gathers the operation result of LKJ system equipments, and operation result is entered with the expected results in cycle tests
Row compares, if consistent with expected results, shows that test result is correct, otherwise shows test result mistake.
Sequencing sequence includes at least one test case, and test case is by circuit model and the survey being arranged on circuit model
Examination project is constituted, and test event includes track signal, speed, pipe pressure, locomotive operating mode, switching value, Chai Su, shunting signal, DMI and pressed
One or several kinds of compositions in key information, ATP information, EMU information, BTM information, GPS information, ICK information.
Above-mentioned each circuit model describes a basic circuit or the local or complete information of a yard, circuit
The circuit and yard of model are most basic model, and different test events are added thereon and may refer to different true lines
Road.
Before test, test client first to server send test request, server by data exchange unit to
The wakeup unit of power control system, which is sent, wakes up instruction, and wakeup unit, which is received, to be waken up after instruction, is opened by connecting motor switch
The input signal of power subsystem, power subsystem startup work are opened, and automatically controls unlatching control unit, signal generating unit, letter
Number collecting unit, the power input of LKJ system equipments, make control unit, signal generating unit, signal gathering unit, LKJ systems
Equipment enters normal work；
After test terminates, test client server first sends shutdown command, and server will be closed by data exchange unit
Machine instruction is sent to control unit, and control unit judges that platform is met after cut-off condition, by data exchange unit to power supply list
Member sends shutdown command, controls closing control unit, signal generating unit, signal gathering unit, LKJ systems to set by power subsystem
Standby power input, then closes power subsystem input by wakeup unit, and platform enters off-mode.
Claims (10)
1. simulation test platform, it is characterised in that：Including data exchange unit, signal generating unit, signal gathering unit, control
Unit, power control system, LKJ system equipments；Data exchange unit is communicated to connect by network and control unit；Signal occurs
Unit, signal gathering unit are communicated to connect with LKJ system equipments simultaneously；Control unit and signal generating unit, signal acquisition list
Member communication connection；The power control system is obtained after external power source, is occurred with data exchange unit, control unit, signal single
Member, signal gathering unit, the communication connection of LKJ system equipments.
2. simulation test platform according to claim 1, it is characterised in that：Described simulation test platform is rack, machine
Cabinet integrated data crosspoint, signal generating unit, signal gathering unit, control unit, power control system, LKJ systems are set
Standby, each platform is an independent Simulation Test Environment.
3. simulation test platform according to claim 1, it is characterised in that：The power supply system of the simulation test platform
System includes wakeup unit and power subsystem, and the wakeup unit is communicated to connect with data exchange unit, and the external power source passes through
Motor switch and power subsystem communication connection, wakeup unit are connected with motor switch.
4. simulation test platform according to claim 4, it is characterised in that：The motor switch is relay.
5. system according to claim 4, it is characterised in that：Power control system and control unit, data exchange unit,
Test client, server constitute developing Of Remote Control Power system, and developing Of Remote Control Power system being capable of high in the clouds Remote Wake Up and pass
The power supply closed inside simulation test platform.
6. automatic simulation test system, it is characterised in that：
The simulation test platform cluster being connected including multiple test clients and with client communication；The simulation test platform collection
Group includes multiple simulation test platforms, when test client sends cycle tests, one or more simulation test platform
Data exchange unit receives cycle tests and carries out emulation testing.
7. system according to claim 6, it is characterised in that：The test client connection server, server passes through
The data exchange unit communication connection of high in the clouds communication unit and simulation test platform, server is Cloud Server.
8. a kind of usage right requires the method for testing of the automatic simulation test system described in 6 ~ 7 any one, it is characterised in that bag
Include：
Test client sends cycle tests through server and put down to one or more emulation testing of simulation test platform cluster
The data exchange unit of platform；Multiple test events, and the expected survey that each test event should have are included in the cycle tests
Test result；
The cycle tests received is sent to control unit by data exchange unit, and control unit is carried out to the content of cycle tests
Parsing, then according to the test request of cycle tests, control unit order sends test instruction, signal hair to signal generating unit
Raw unit sends locomotive signal information according to test instruction to LKJ system equipments, and LKJ system equipments are according to the cab signal received
Information carries out simulation run, and signal gathering unit gathers the operation result of LKJ system equipments, and by operation result and cycle tests
In expected results be compared, if consistent with expected results, show that test result is correct, otherwise show that test result is wrong
By mistake.
9. method according to claim 8, it is characterised in that：The cycle tests includes at least one test case, surveys
Example on probation is made up of circuit model and the test event being arranged on circuit model, and the test event includes track signal, speed
Degree, pipe pressure, locomotive operating mode, switching value, Chai Su, shunting signal, DMI key informations, ATP information, EMU information, BTM information, GPS
One or several kinds of compositions in information, ICK information.
10. method according to claim 8, it is characterised in that：Before test, test client is sent to server first
Test request, server is sent to the wakeup unit of power control system by data exchange unit and wakes up instruction, wakeup unit
Receive and wake up after instruction, by connecting the input signal of motor switch power-on unit, power subsystem startup work, and automatically
Control open control unit, signal generating unit, signal gathering unit, the power input of LKJ system equipments, make control unit,
Signal generating unit, signal gathering unit, LKJ system equipments enter normal work；
After test terminates, test client server first sends shutdown command, and server will be closed by data exchange unit
Machine instruction is sent to control unit, and control unit judges that platform is met after cut-off condition, by data exchange unit to power supply list
Member sends shutdown command, controls closing control unit, signal generating unit, signal gathering unit, LKJ systems to set by power subsystem
Standby power input, then closes power subsystem input by wakeup unit, and platform enters off-mode.
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| CN109213005A (en) * | 2018-11-21 | 2019-01-15 | 成都四方伟业软件股份有限公司 | A kind of simulation control method and device |
| CN109358599A (en) * | 2018-10-18 | 2019-02-19 | 湖南中车时代通信信号有限公司 | A kind of Auto-Test System of train operation monitoring device, method and device |
| CN109774751A (en) * | 2019-01-25 | 2019-05-21 | 北京交大思诺科技股份有限公司 | BTM closed loop library check system |
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| CN111752772A (en) * | 2020-05-11 | 2020-10-09 | 珠海妙存科技有限公司 | Storage device simulation test system and method |
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| CN115328104A (en) * | 2022-10-13 | 2022-11-11 | 湖南中车时代通信信号有限公司 | Automatic testing device and method for train operation monitoring system |
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