CN106527411A - Subway train network control system testing device and system - Google Patents
Subway train network control system testing device and system Download PDFInfo
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- CN106527411A CN106527411A CN201611252440.1A CN201611252440A CN106527411A CN 106527411 A CN106527411 A CN 106527411A CN 201611252440 A CN201611252440 A CN 201611252440A CN 106527411 A CN106527411 A CN 106527411A
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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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- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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Abstract
The embodiment of the invention provides a subway train network control system testing device and system. The device comprises an interface signal import module, a circuit diagram conversion module, a simulation module and the like. The interface signal import module is configured to convert signal interface files to input and output signals for usage of a plurality of subsystem function modules; the circuit diagram conversion module is configured to convert the electrical schematic diagram of the subway trail to a low-voltage circuit and the interface signals of a low-voltage circuit for the usage of the simulation module; and the simulation module is configured to construct the subway trail network control system testing software according to a plurality of subsystem function modules, the input and output signals, the low-voltage circuit and the interface signals of the low-voltage circuit, wherein the subway trail network control system testing device is configured to connect with a central control unit and a driver's display screen to realize the testing and the verification of the subway trail network control system software. The subway train network control system testing device and system can effectively improve the safety and the reliability of the trail network control system software so as to shorten the trail debugging period.
Description
Technical field
A kind of the present embodiments relate to system test technology, more particularly to subway train network control system test device
And system.
Background technology
With the fast development of track transportation industry, some large- and-medium size cities are construction subway transportation project as alleviation day
The preferred option of the serious traffic jam pressure of benefit." nervus centraliss " of the train network control system as subway train, for
The safe operation of train plays pivotal role.Train network control system is responsible for controlling, monitor and diagnosing each subsystem of train
System, including train signal system, trailer system, brakes, auxiliary power supply system, air conditioning system, door system, passenger information system
System, and the system such as fire alarm.Train network control system plays an important role in train operation and in safeguarding.Row
Multiple subsystems of car network control system management, are related to multiple ambits, complex interfaces, and different city underground fortune
Battalion business has the demand of oneself uniqueness, and the train network control system of each metro project is required to customize design, therefore, urgently
A software test platform is needed, before train network control system software entrucking is tested and is verified, improve software security
Property and reliability.
The content of the invention
The embodiment of the present invention provides a kind of subway train network control system test device and system, to realize arranging subway
The test and checking of car network control system software.
In a first aspect, the embodiment of the present invention provides a kind of subway train network control system test device, including：
Interface signal import modul, circuit diagram modular converter and emulation module, the emulation module include multiple subsystems
Functional module；
The interface signal import modul is for signaling interface file is converted to for the plurality of subsystem function module
The input/output signal for using；
The circuit diagram modular converter is used for the emulation module for the electrical schematic diagram of subway train is converted to
Low-voltage circuit and the low-voltage circuit interface signal；
The emulation module is according to the plurality of subsystem function module, the input/output signal, the low-voltage circuit
Subway train network control system test software is built with the interface signal of the low-voltage circuit；
Wherein, the subway train network control system test device is for connecting with central control unit and driver's display screen
Connect, realize the test and checking to subway train network control system software.
Second aspect, the embodiment of the present invention provide a kind of subway train network control system test system, including：
Central control unit, driver's display screen and the test of the subway train network control system as described in above-mentioned first aspect
Device.
Embodiment of the present invention subway train network control system test device and system, will by interface signal import modul
Signaling interface file is converted to the input/output signal used for the plurality of subsystem function module, by circuit diagram modulus of conversion
The electrical schematic diagram of subway train is converted to block the interface letter of the low-voltage circuit and low-voltage circuit used for the emulation module
Number, interface signal structure of the emulation module according to multiple subsystem function modules, input/output signal, low-voltage circuit and low-voltage circuit
Subway train network control system test software is built, and then the subway train network control system test device is controlled with central authorities
Unit and the connection of driver's display screen, realize the emulation testing and checking to subway train network control system software, in train net
Tested and verified by the device of the present embodiment before network Control System Software entrucking, networked control system of the train can be effectively improved
The safety and reliability of systems soft ware, and then shorten train debugging cycle.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of subway train network control system test device embodiment of the present invention；
Fig. 2 is the structural representation of subway train network control system test device embodiment of the present invention two；
Fig. 3 is the method schematic diagram that dynamics module 1301 calculates subway train speed；
Processing procedure schematic flow sheets of the Fig. 4 for air feed module 1303；
Processing procedure schematic flow sheets of the Fig. 5 for trailer system module 1304；
Processing procedure schematic flow sheets of the Fig. 6 for drivers' cab broadcast host module 1307；
Concrete structure schematic diagrams of the Fig. 7 for signaling system module 1315；
Concrete structure schematic diagrams of the Fig. 8 for ATO functional modules 13154；
Concrete structure schematic diagrams of the Fig. 9 for DTB functional modules 13155；
Figure 10 is the structural representation of subway train network control system test system embodiment of the present invention.
Specific embodiment
For making purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the structural representation of subway train network control system test device embodiment of the present invention, such as Fig. 1 institutes
Show, the subway train network control system test device of the present embodiment can include：Interface signal import modul 11, circuit diagram turn
Mold changing block 12 and emulation module 13, the emulation module 13 include multiple subsystem function modules (1301,1302 ..., 13n),
Wherein, the interface import modul 11 is believed for the input and output that the emulation module 13 is used for signaling interface file is converted to
Number, the circuit diagram modular converter 12 is for being converted to the low pressure used for the emulation module 13 by the electrical schematic diagram of subway train
The interface signal of circuit and the low-voltage circuit, the emulation module 13 according to the plurality of subsystem function module (1301,
1302nd ..., 13n), the input/output signal, the interface signal of the low-voltage circuit and the low-voltage circuit build subway train net
Network control system test software, wherein, the subway train network control system test device for central control unit and department
Machine display screen connects, and realizes test and checking to subway train network control system software.
Specifically, interface signal import modul 11 and circuit diagram modular converter 12 are connected with emulation module 13 respectively.This reality
The subway train network control system test device for applying example can apply to different subway train projects, different subway trains
Project can correspond to different signaling interface files, and different signaling interface files can pass through interface signal import modul 11
The input/output signal that emulation module 13 is used is converted to, different subway train projects can also correspond to different electrical principles
Figure, different electrical schematic diagrams can be converted to the low tension that emulation module 13 can be used by circuit diagram modular converter 12
Road and the interface signal of low-voltage circuit, and then by emulation module 13 according to multiple subsystem function modules, input/output signal, low
The interface signal of volt circuit and low-voltage circuit builds subway train network control system test software, by the subway train network control
Opening machine system test device processed is connected with central control unit and driver's display screen, is realized to subway train network control system software
Test and checking.
The present embodiment, is converted to signaling interface file for the plurality of subsystem function by interface signal import modul
The input/output signal that module is used, is converted to the electrical schematic diagram of subway train for described imitative by circuit diagram modular converter
Low-voltage circuit and the interface signal of low-voltage circuit that true module is used, emulation module is according to multiple subsystem function modules, input
The interface signal of output signal, low-voltage circuit and low-voltage circuit builds subway train network control system test software, and then will
The subway train network control system test device is connected with central control unit and driver's display screen, is realized to subway train net
The test and checking of network Control System Software, is carried out by the device of the present embodiment before train network control system software entrucking
Test and checking, can effectively improve the safety and reliability of train network control system software.
Wherein, the subway train network control system test device of the embodiment of the present invention can have automatic control by an operation
The industrial control computer (abbreviation industrial computer) of software design tool (ControlBuild, abbreviation CB) simulation software is realizing.
I.e. can be by signaling interface file and electrical principle by the subway train network control system test device of the embodiment of the present invention
Figure is converted to the file of CB needs, to complete test and checking to subway train network control system software.
Several specific embodiments are adopted below, and the technical scheme of embodiment of the method shown in Fig. 1 is described in detail.
Fig. 2 is the structural representation of subway train network control system test device embodiment of the present invention two, such as Fig. 2 institutes
Show, the device of the present embodiment on the basis of Fig. 1 shown device structures, further, can wrap by interface signal import modul 11
Include：Node administration data base (Node Supervisor Data Base, abbreviation NSDB) modular converter 111, multifunctional vehicle is total
Line (Multifunction Vehicle Bus, abbreviation MVB) configuration module 112 and interface signal effect module 113, many height
System function module can include：Dynamics module 1301, car weight module 1302, air feed module 1303, trailer system module
1304th, brakes module 1305, auxiliary power module 1306, drivers' cab broadcast host module 1307, input and output (Input/
Output, abbreviation IO) direct fault location module 1308, guest room broadcast host module 1309, main disconnected module 1310, pantograph module
1311st, battery module 1312, air compressor machine module 1313, parking brake module 1314, the control of signaling system module 1315, cervical orifice of uterus
Device module 1316, main door controller module 1317, Climate Control Module 1318.
Wherein, the NSDB modular converters 111 for by the signaling interface file be converted to MVB drivers support lattice
Formula, obtains MVB signaling interface files, and the MVB configuration modules 112 emulate institute for the MVB signaling interface files are converted to CB
The OPC interface configuration file for needing and input/output variable file, the interface signal effect module 113 are used for comparing the OPC interface
Configuration file and the input/output variable file, verify out the variable that variable name is not present or types of variables is differed, and then obtain
The input/output variable file after OPC interface configuration file and verification after the verification that can be used to CB emulation.
Wherein, the MVB signaling interface files include that project information, MVB information, list of devices, bus manager are matched somebody with somebody
Confidence breath, message data configuration information, smart machine process variable data and remote I/O device procedures variable data area.
Specifically, the MVB signaling interfaces file can be divided into multiple areas, to record above-mentioned each information respectively.
Wherein, project information includes project name, Item version and project building maths modec.MVB information includes that MVB is total
Line ID.List of devices lists the parameter information of each equipment successively, including implementor name, device address, message communicating parameter.Bus
Manager configuration information lists equipment and the bus manager parameter as bus manager, and the bus manager parameter includes living
Dynamic key, maximum turnaround time, event repeating query strategy, basic round robin cycle, grand periodicity, equipment repeating query strategy.Message data
Configuration information includes defining message data function number, sends the equipment of message, using the equipment of message.
Wherein, the smart machine process variable data includes port parameter configuration information and variable parameter configuration information,
The port parameter configuration information include signal group name, source device, port address, the port cycle, the timeslice of port repeating query and
Port write priority, the variable parameter configuration include variable name, data type of a variable and variable offset.
Wherein, the MVB configuration modules 112 are connect for the MVB signaling interfaces file to be converted to the OPC needed for CB emulation
Mouth configuration file and input/output variable file, can specifically include：By the MVB signaling interfaces file according to extensible markup
First data dictionary is write character string by the first data dictionary of Language XML template generation, and the character string is write XML
File, obtains the input/output variable file；By the MVB signaling interfaces file according to initialization files INI template generations
Second data dictionary is write character string by the second data dictionary, and the character string is write ini file, obtains the OPC
Interface configuration file.
Wherein, the MVB configuration modules 112 for by the MVB signaling interfaces file according to expandable mark language XML
The first data dictionary of template generation, can specifically include：By the MVB signaling interfaces file with port as elementary cell, according to
The first data dictionary of expandable mark language XML template generation, first data dictionary include the port signal of each port
Group name and corresponding variable list, the variable list include numerical variable and non-aray variable.
Wherein, the MVB configuration modules 112 for by the MVB signaling interfaces file according to initialization files INI templates
The second data dictionary is generated, can specifically be included：By the MVB signaling interfaces file with port as elementary cell, according to initial
Change file INI the second data dictionaries of template generation, second data dictionary include each port port signal group name and
Corresponding variable list, the variable list include numerical variable and non-aray variable.
Wherein, the IO direct fault locations module 1308 is used for simulating various faults, and the various faults include direction event forward
Failure, traction failure, 50% traction order line failure, service braking apply failure, all releases of brake event backward for barrier, direction
Barrier, high-speed circuit breaker closure failure, high-speed circuit breaker disconnect failure, SIV closing faults and speed limit failure, and inject corresponding son
System function module.
Specifically, subway train can include many cars, and the input signal of the dynamics module 1301 includes each motor-car
Pull strength, the brake force of each car and each car car weight, the output signal of the dynamics module 1301 includes that the subway is arranged
The speed of car.
Wherein, Fig. 3 is the method schematic diagram that dynamics module 1301 calculates subway train speed, as shown in figure 3, calculating ground
Ferrum train resistance, subway train pull strength and subway train brake force, wherein, when the module calculates subway train resistance, with speed
Degree 5km/h is separation, and speed is more than during 5km/h, using datum drag formula calculating subway train resistance, speed is less than or equal to
It is during 5km/h, different according to car weight, when car weight is AW0, using formula train resistance=10 7/5* speed, when car weight is AW2
When, it is using formula train resistance=14 10/5* speed, when car weight is AW3, fast using formula train resistance=16 11/5*
Degree.And then the total power of subway train, base area are calculated according to subway train resistance, subway train pull strength and subway train brake force
The total power of ferrum train calculates subway train acceleration, calculates subway train speed according to subway train acceleration.
Specifically, the input signal of the car weight module 1302 includes increasing regulation parameter and reduces regulation parameter, the car weight
The output signal of module 1302 includes that car weight is encoded.Wherein, car weight coding, 0 represent AW0, AW0 be subway train empty-weight, 2
Represent that AW2, AW2 are subway train staffing weight, its concrete value flexibly can be arranged according to demand, 3 represent AW3, AW3
For the overcrowding weight of subway train, its concrete value flexibly can be arranged according to demand.
Specifically, the input signal of the air feed module 1303 is 1 working condition of air compressor machine, 2 working condition of air compressor machine, parks
On-position, emergency braking condition, rapid brake state, service braking state, holding on-position, output signal is total reservoir
Pressure.Processing procedure schematic flow sheets of the Fig. 4 for air feed module 1303, as shown in figure 4, specifically can beat at wind including air compressor machine
Reason, highest limit value are processed, parking brake consumes wind process, brake hard consumption wind is processed, fast braking consumes wind process, service braking and consumes
Wind process, holding braking consumption wind are processed, the process of minimum limit value.
Specifically, processing procedure schematic flow sheets of the Fig. 5 for trailer system module 1304, as shown in figure 5, trailer system mould
Block 1304 specifically completes following operation：The initialization of MVB signals, traction safety signal are processed, traction isolation signals are managed, failure note
Enter process, overspeed signal process, axle speed process, the process of standby mode signal processing, main break signal, electric braking process, network system
Dynamic state processing, network traction state process, car wash mode process, rigid line direction process, rigid line traction state process, traction/
Electricity power processed is calculated.Wherein traction/electricity power processed is calculated and is calculated in two stages, and the single motor when first stage calculates completely level leads
Gravitation/electricity power processed, second stage calculate each car pull strength/electricity power processed according to level.Calculate the defeated of full level pull strength/electricity power processed
Enter parameter for car weight, speed and threshold limit value.During calculated tractive effort car weight take this car weight amount+this unit trailer weight three/
One.1/2nd of this car weight amount+this unit trailer weight is taken when calculating electric power processed.
Specifically, auxiliary power module 1306 specifically completes following operation：Removal procedure, the process of net pressure, at enabling signal
Reason, direct fault location process etc..
Specifically, processing procedure schematic flow sheets of the Fig. 6 for drivers' cab broadcast host module 1307, as shown in fig. 6, driver
Room broadcast host module 1307 is specifically for completing following operation：Life signal process, control unit for vehicle (Vehicle
Control unit, abbreviation VCU) signal processing, principal and subordinate's passenger information system (Passenger Information System,
Abbreviation PIS) determine, fault-signal injection, it is semi-automatic call out the stops, the process of automatic broadcasting, emergency broadcast signal, at passenger's urgent call
Reason.Wherein, it is semi-automatic call out the stops can specifically include more station setting and remove, determine when next stop initial value, state of arriving at a station determines, from
State of standing determines, more station is processed.Semi-automatic calling out the stops specifically can determine the state of arriving at a station according to speed less than 5 kilometers, according to speed
Degree determines state leaving from station more than 30 kilometers.
Specifically, guest room broadcast host module 1309 is used for simulating passenger's urgent call, passenger's urgent call failure, guest room
Photographic head failure, guest room power amplifier module failure, DRM failures, run-through channel LED screen failure etc..
Specifically, main disconnected module 1310 is used for allowing pressure to be opened or closed.
Specifically, pantograph module 1311 is used for allowing to force rising bow or drop bow.
Specifically, battery module 1312 is used for allowing to arrange accumulator warning, battery temp, charging current, overvoltage
Battery status, under-voltage battery status, super changeable internal damp bvattery state.
Specifically, air compressor machine module 1313 beats wind for exsiccator fault alarm, microcomputer control and wind is beaten in control manually.
Specifically, parking brake module 1314 is used for completing parking brake applying/alleviation, and parking brake excision.
Specifically, concrete structure schematic diagrams of the Fig. 7 for signaling system module 1315, as shown in fig. 7, signaling system module
1315 can specifically include that time signal processing module 13151, control main frame VOBC redundancy processing module 13152, train are automatic
Protection (Automatic Train Protection, abbreviation ATP) functional module 13153, train speed is automatically controlled
(Automatic Train Operation, abbreviation ATO) functional module 13154, train is turned back (Driveless automatically
Turnback Mode, abbreviation DTB) functional module 13155.Wherein, time signal processing module 13151 is used for producing signal system
The system time.Vehicle Controller (VEHICLE ON-BOARD CONTROLLER, abbreviation VOBC) 13152 point four of redundancy processing module
The situation of kind processes VOBC state of activation：When faults itself, do not activate；When distal end VOBC is activated, do not activate；When local and remote
When end VOBC is activated, VOBC state of activation is determined by drivers' cab seizure condition；When the equal un-activations of local and distal end VOBC,
VOBC is activated.ATP functional modules 13153 are included for completing brake hard, zero-speed, traction is allowed, door enables processing function.
Wherein, concrete structure schematic diagrams of the Fig. 8 for ATO functional modules 13154, as shown in figure 8, ATO functional modules 13154
Website is specifically included apart from processing module, broadcast module of arriving at a station, broadcast module leaving from station, traction/on-position judge module, website
Message processing module, more automatic door opening module, station processing module.Website apart from processing module according to the station spacing of offline setting,
Determine the next stop away from when the distance set out in advance to make arrangements with next stop information.Broadcast module of arriving at a station is being less than or equal to away from next stop distance
250m and speed are triggered when being more than zero.Broadcast module leaving from station is triggered when timing leaving from station has been arrived and distance leaving from station is more than 5m.Traction/
On-position judge module determines braking distance according to present speed, when braking distance is more than away from next stop distance, train shape
State is traction；When braking distance is less than away from next stop distance, train status are braking.Site information processing modules implement meter
Calculate the next stop, it is contemplated that up, it is descending and turn back automatically.Automatic door opening module is switched according to the enabling strategy of offline setting
Door.Processing module of more standing determines the next stop according to set information of more standing.
Wherein, concrete structure schematic diagrams of the Fig. 9 for DTB functional modules 13155, the DTB as shown in figure 9, train is turned back automatically
Functional module 13155 can specifically include that dead ship condition judge module, second dead ship condition judge module, direction are processed first
Module, traction/on-position processing module and traction allow status processing module.The condition that dead ship condition judges first is generation
Zero-speed and speed are more than 10km/h, if train is for stopping first, mark of turning back is set to very.Second parking shape
The condition that state judges is as there occurs zero-speed twice and speed more than 10km/h, if train stops for second, mark of turning back
Will is set to vacation, while performing opening door operation, direction is set as neutral position.Direction processing module indicates train directions according to turning back
It is set to forward or backward.The control logic of traction/on-position processing module is：When speed is more than 10km/h, train is in
On-position；Conversely, then for traction state if traction is allowed.It is to account for if drivers' cab that traction allows state processing logic
With and door shut and direction forward, then traction allow.
Specifically, cervical orifice of uterus controller module 1316 realizes a geocoding identification, and zero-speed signal processing, door are not closed completely
The fully closed good signal processing of good signal processing, door, emergency release signal processing, door isolation signals process, again switch gate signal process,
Open the door, close the door, the function such as anti-extrusion signal processing, green loop signals are processed, connecting fault injection.
Specifically, main door controller module 1317 is also achieved by net except completing the function of cervical orifice of uterus controller module
The status data and direct fault location of network feedback door.
Specifically, Climate Control Module 1318 is used for completing the operation such as mode treatment, set state process, direct fault location.
The present embodiment, is converted to signaling interface file for the plurality of subsystem function by interface signal import modul
The input/output signal that module is used, is converted to the electrical schematic diagram of subway train for described imitative by circuit diagram modular converter
Low-voltage circuit and the interface signal of low-voltage circuit that true module is used, emulation module is according to multiple subsystem function modules, input
The interface signal of output signal, low-voltage circuit and low-voltage circuit builds subway train network control system test software, and then will
The subway train network control system test device is connected with central control unit and driver's display screen, is realized to subway train net
The test and checking of network Control System Software, is carried out by the device of the present embodiment before train network control system software entrucking
Test and checking, can be improved the safety and reliability of train network control system software.
Specifically, technical solution of the present invention enables train network control system software to be verified before entrucking, shortens
Debug time, makes the software issue that the debugging stage finds drop to less than 10% by 40%.And due to arranging various faults note
Enter module, solve failure difficult this technical barrier of simulation when real vehicle is debugged, be conducive to improving train network control system software
Reliability and safety.And the test device of the embodiment of the present invention provides being automatically imported for interface signal, and modular simulation is entered
Standardization is gone, has made the time of building of experimental enviroment shorten more than 20%.
Figure 10 is the structural representation of subway train network control system test system embodiment of the present invention, such as Figure 10 institutes
Show, the system of the present embodiment includes：The test of central control unit 100, driver's display screen 200 and subway train network control system
Device 300.
Wherein, driver's display screen 200 can be specifically man-machine interface (Human Machine Interface, abbreviation
HMI)。
Wherein, subway train network control system test device can be using the knot of Fig. 1 to Fig. 8 any device embodiments
Structure, which realizes that principle is similar with technique effect, and here is omitted.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above-mentioned each method embodiment can be led to
Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of subway train network control system test device, it is characterised in that include：
Interface signal import modul, circuit diagram modular converter and emulation module, the emulation module include multiple subsystem functions
Module；
The interface signal import modul is used for the plurality of subsystem function module for signaling interface file is converted to
Input/output signal；
The circuit diagram modular converter for by the electrical schematic diagram of subway train be converted to for the emulation module use it is low
The interface signal of volt circuit and the low-voltage circuit；
The emulation module is according to the plurality of subsystem function module, the input/output signal, the low-voltage circuit and institute
The interface signal for stating low-voltage circuit builds subway train network control system test software；
Wherein, the subway train network control system test device is for being connected with central control unit and driver's display screen,
Realize the test and checking to subway train network control system software.
2. device according to claim 1, it is characterised in that the interface signal import modul includes network signal data
Storehouse NSDB modular converters, double-unit traction controller configuration module and interface signal effect module；
The NSDB modular converters obtain MVB for the signaling interface file to be converted to the form of MVB drivers support
Signaling interface file；
The MVB configuration modules emulate required OPC interface configuration file for the MVB signaling interfaces file is converted to CB
With input/output variable file；
The interface signal effect module is used for relatively the OPC interface configuration file and the input/output variable file, school
The variable that variable name is not present or types of variables is differed is tested out, after obtaining the OPC interface configuration file after verification and verification
Input/output variable file.
3. device according to claim 2, it is characterised in that the MVB signaling interfaces file includes project information, MVB
Bus message, list of devices, bus manager configuration information, message data configuration information, smart machine process variable data and
Remote I/O device procedures variable data area；
Wherein, the smart machine process variable data includes port parameter configuration information and variable parameter configuration information, described
Port parameter configuration information includes signal group name, source device, port address, port cycle, the timeslice of port repeating query and port
Priority is write, the variable parameter configuration includes variable name, data type of a variable and variable offset.
4. device according to claim 2, it is characterised in that the MVB configuration modules are for by the MVB signaling interfaces
File is converted to the OPC interface configuration file and input/output variable file needed for CB emulation, including：
By the MVB signaling interfaces file according to the first data dictionary of expandable mark language XML template generation, by described first
Data dictionary writes character string, and the character string is write XML file, obtains the input/output variable file；
By the MVB signaling interfaces file according to initialization files INI the second data dictionaries of template generation, by second data
Dictionary writes character string, and the character string is write ini file, obtains the OPC interface configuration file.
5. device according to claim 4, it is characterised in that the MVB configuration modules are for by the MVB signaling interfaces
File according to the first data dictionary of expandable mark language XML template generation, including：
By the MVB signaling interfaces file with port as elementary cell, count according to expandable mark language XML template generation first
According to dictionary, first data dictionary includes the port signal group name of each port and corresponding variable list, described
Variable list includes numerical variable and non-aray variable.
6. device according to claim 4, it is characterised in that the MVB configuration modules are for by the MVB signaling interfaces
File according to initialization files INI the second data dictionaries of template generation, including：
By the MVB signaling interfaces file with port as elementary cell, according to initialization files INI the second data words of template generation
Allusion quotation, second data dictionary include the port signal group name of each port and corresponding variable list, the variable
List includes numerical variable and non-aray variable.
7. the device according to any one of claim 1 to 6, it is characterised in that the plurality of subsystem function module includes：
Dynamics module, car weight module, air feed module, trailer system module, brakes module, auxiliary power module, drivers' cab are wide
Broadcast host module, input and output IO direct fault location modules, guest room broadcast host module, main disconnected module, pantograph module, accumulator
Module, air compressor machine module, parking brake module, signaling system module, cervical orifice of uterus controller module, main door controller module, air-conditioning
Module；
Wherein, the IO direct fault locations module is used for simulating various faults, and the various faults include direction to prior fault, direction
Failure, traction failure, 50% traction order line failure, service braking apply failure, all release of brake failures, high quick-break backward
Road device closure failure, high-speed circuit breaker disconnect failure, SIV closing faults and speed limit failure, and inject corresponding subsystem function
Module.
8. device according to claim 7, it is characterised in that subway train includes many cars, the dynamics module
Input signal includes the car weight of the pull strength of each motor-car, the brake force of each car and each car, the dynamics module it is defeated
Going out signal includes the speed of the subway train.
9. device according to claim 7, it is characterised in that the input signal of the car weight module includes increasing and adjusts ginseng
Number and reduction regulation parameter, the output signal of the car weight module include that car weight is encoded.
10. a kind of subway train network control system test system, it is characterised in that include：
Central control unit, driver's display screen and the subway train network control system as described in any one of claim 1 to 9 are surveyed
Trial assembly is put.
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