CN212846495U - Test system for rail train control logic - Google Patents
Test system for rail train control logic Download PDFInfo
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- CN212846495U CN212846495U CN202022124412.XU CN202022124412U CN212846495U CN 212846495 U CN212846495 U CN 212846495U CN 202022124412 U CN202022124412 U CN 202022124412U CN 212846495 U CN212846495 U CN 212846495U
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Abstract
The utility model provides a rail train control logic's test system, this test system are used for testing outside at least one vehicle the control logic of control unit and outside at least one traction control unit, and this test system includes: the vehicle control unit and the traction control unit are both connected with a multifunctional vehicle bus; the industrial personal computer is connected with the switch through an Ethernet cable and is connected to the multifunctional vehicle bus; the switch is used for receiving a first test instruction which is sent by external terminal equipment and aims at the vehicle control unit and the traction control unit, and sending the first test instruction to the industrial personal computer through the Ethernet; the industrial personal computer is used for responding to the first test instruction and testing the control logics of the vehicle control unit and the traction control unit through the multifunctional vehicle bus. The utility model provides a rail train control logic's test system can make things convenient for the tester to the test of vehicle the control logic of control unit and traction control unit.
Description
Technical Field
The utility model relates to a rail transit technical field, in particular to rail train control logic's test system.
Background
A Train Control Management System (TCMS) and a Traction Control System (TCS) are two major Control systems of a rail Train. The train Control management system mainly includes a Vehicle Control Unit (VCU), and the Traction Control system mainly includes a Traction Control Unit (TCU).
At present, programming of a vehicle control unit and a traction control unit is generally completed, then the vehicle control unit and the traction control unit are tested (namely testing of control logic), then the vehicle control unit and the traction control unit are subjected to software combined testing with other control units in a train control management system, and finally field debugging is carried out on a rail train. In the test stage, the test of the control logic of the vehicle control unit and the traction control unit requires a tester to test in a laboratory, and the test usually requires a long time, and the tester needs to go to and from an office and the laboratory, so that the test of the tester is inconvenient.
Therefore, a testing system for rail train control logic is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rail train control logic's test system can make things convenient for the tester to test vehicle control unit and traction control unit's control logic.
The embodiment of the utility model provides a test system of rail train control logic, test system is used for testing the control logic of at least one vehicle control unit of outside and at least one traction control unit of outside;
the test system comprises: the system comprises a multifunctional vehicle bus, a switch and an industrial personal computer;
each of the at least one vehicle control unit having at least one first multi-function vehicle bus interface through which the vehicle control unit is connected to the multi-function vehicle bus;
each of the at least one traction control unit having at least one second multi-function vehicle bus interface through which the traction control unit is connected to the multi-function vehicle bus;
the industrial personal computer is connected with the switch through an Ethernet line and is connected to the multifunctional vehicle bus;
the switch is used for receiving a first test instruction which is sent by external terminal equipment and aims at the vehicle control unit and the traction control unit, and sending the first test instruction to the industrial personal computer through the Ethernet cable;
and the industrial personal computer is used for responding to the first test instruction and testing the control logics of the vehicle control unit and the traction control unit through the multifunctional vehicle bus.
In one possible implementation, each of the at least one vehicle control unit further has at least one first ethernet interface, and the switch is connected to the vehicle control unit through the at least one first ethernet interface;
each traction control unit of the at least one traction control unit further has at least one second ethernet interface, and the switch is connected to the traction control unit through the at least one second ethernet interface;
the switch is further configured to receive a development instruction sent by an external terminal device, send the development instruction to the vehicle control unit through the ethernet line and the at least one first ethernet interface, and send the development instruction to the traction control unit through the ethernet line and the at least one second ethernet interface, so as to develop the program codes of the vehicle control unit and the traction control unit by using the external terminal device.
In one possible implementation manner, the method further includes: a router;
the switch is connected with the external terminal equipment through the router.
In one possible implementation manner, the method further includes: a server;
the switch is connected with the external terminal equipment through the server;
the server is used for storing program development codes of the vehicle control unit and the traction control unit.
In a possible implementation manner, the test system is further configured to test control logic of at least one external auxiliary control unit and at least one external human-machine interaction control unit;
each of the at least one auxiliary control unit having at least one third multi-function vehicle bus interface through which the auxiliary control unit is connected to the multi-function vehicle bus;
each of the at least one human-computer interaction control unit has at least one fourth multi-function vehicle bus interface, the human-computer interaction control unit being connected to the multi-function vehicle bus through the at least one fourth multi-function vehicle bus interface;
the switch is also used for receiving a second test instruction which is sent by external terminal equipment and aims at the auxiliary control unit and the man-machine interaction control unit, and sending the second test instruction to the industrial personal computer through the Ethernet line;
and the industrial personal computer is also used for responding to the second test instruction and testing the control logics of the auxiliary control unit and the human-computer interaction control unit through the multifunctional vehicle bus.
In one possible implementation manner, the method further includes: a network memory;
the network memory is connected with the switch;
each of the at least one secondary control unit further has at least one third ethernet interface through which the switch is connected with the secondary control unit;
each human-computer interaction control unit in the at least one human-computer interaction control unit is also provided with at least one fourth Ethernet interface, and the switch is connected with the human-computer interaction control unit through the at least one fourth Ethernet interface;
and the network memory is used for receiving fault information sent by the vehicle control unit, the traction control unit, the auxiliary control unit and the human-computer interaction control unit through the switch and storing the fault information.
In one possible implementation manner, the method further includes: a power supply and air switch group;
the power supply is respectively connected with the vehicle control unit, the traction control unit, the auxiliary control unit and the human-computer interaction control unit through the air switch group.
In one possible implementation, the industrial personal computer is connected to the utility vehicle bus through a PCI to MVB adapter.
In one possible implementation manner, the method further includes: a service maintenance interface and a bus network test device;
the bus network test device is connected to the multifunctional vehicle bus through the service maintenance interface;
the bus network testing device is used for testing the network state of the multifunctional vehicle bus.
In one possible implementation, the number of the vehicle control units is two.
According to the scheme, the utility model provides a test system of rail train control logic, through setting up multi-function vehicle bus, switch and industrial computer, the industrial computer passes through the ethernet line and is connected with the switch to the industrial computer is connected to multi-function vehicle bus; when the control logics of at least one external vehicle control unit and at least one external traction control unit are tested, the vehicle control units are connected with the multifunctional vehicle bus, the traction control units are connected with the multifunctional vehicle bus, and the industrial personal computer is respectively connected with the multifunctional vehicle bus and the switch, so that external terminal equipment can communicate with the industrial personal computer through the switch to test the control logics of the vehicle control units and the traction control units, and a tester can test the control logics of the vehicle control units and the traction control units without a laboratory, and the test of the control logics of the vehicle control units and the traction control units by the tester can be facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic view of a topology of a test system for rail train control logic in a multifunction vehicle bus network according to an embodiment of the present invention;
fig. 2 is a schematic view of a topology structure of a test system for rail train control logic in an ethernet network according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a test system for rail train control logic according to an embodiment of the present invention.
List of reference numerals:
101: the vehicle control unit 102: the traction control unit 103: multifunctional vehicle bus
104: the switch 105: an industrial personal computer 106: router
107: the server 108: the assist control unit 109: human-computer interaction control unit
110: the network memory 111: power supply 112: air switch group
113: peripheral interface intelligent terminal 114: service maintenance interface 115: bus network testing device
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, and based on the embodiments in the present invention, all other embodiments obtained by a person having ordinary skill in the art without creative work belong to the scope of the present invention.
As shown in fig. 1 and fig. 2, the embodiment of the present invention provides a test system for rail train control logic, which includes: a Multi-function Vehicle Bus (MVB) 103, a switch 104, and an Industrial Personal Computer (IPC) 105. The test system is used for testing the control logic of at least one external vehicle control unit 101 and at least one external traction control unit 102, each vehicle control unit 101 of the at least one vehicle control unit 101 is provided with at least one first multifunctional vehicle bus interface (not shown in the figure), and the vehicle control units 101 are connected to the multifunctional vehicle bus 103 through the at least one first multifunctional vehicle bus interface; each traction control unit 102 of the at least one traction control unit 102 has at least one second multifunction vehicle bus interface (not shown in the figures) through which the traction control unit 102 is connected to the multifunction vehicle bus 103.
In the prior art, in the test stage, the test of the control logic of the vehicle control unit and the traction control unit requires a tester to test in a laboratory, and the test usually needs a long time, and the tester needs to go to and from an office and the laboratory, so that the test of the tester is inconvenient.
In order to facilitate the test of the control logics of the vehicle control unit and the traction control unit by a tester, the tester can be prevented from always going to and fro an office and a laboratory, namely, after the test system is built, the tester can test the control logics of the vehicle control unit and the traction control unit in the office.
In one embodiment of the present invention, referring to fig. 1 and 2, the industrial personal computer 105 is connected to the switch 104 through an ethernet cable, and the industrial personal computer 105 is connected to the utility vehicle bus 103; the switch 104 is used for receiving a first test instruction which is sent by external terminal equipment and aims at the vehicle control unit 101 and the traction control unit 102, and sending the first test instruction to the industrial personal computer 105 through an Ethernet line; the industrial personal computer 105 is configured to test control logic of the vehicle control unit 101 and the traction control unit 102 through the multifunction vehicle bus 103 in response to a first test instruction. By such arrangement, a tester does not need to test the control logics of the vehicle control unit 101 and the traction control unit 102 in a laboratory, namely, the tester utilizes external terminal equipment (such as a notebook computer, a desktop computer and the like) to communicate with the industrial personal computer 105 through the switch 104, so that the tester can conveniently test the control logics of the vehicle control unit 101 and the traction control unit 102, and further, the project period is favorably shortened.
It can be understood that the industrial personal computer 105 is installed with simulation software developed by Labview, and can simulate the control logic of each control unit of the rail train. When the external terminal device communicates with the industrial personal computer 105 through the switch 104, the simulation software can be synchronized to the external terminal device, and a tester can generate a first test instruction by controlling the simulation software on the terminal device, so that the control logics of the vehicle control unit 101 and the traction control unit 102 are tested.
In one embodiment of the present invention, the industrial personal computer 105 is connected to the utility vehicle bus 103 through a PCI to MVB adapter (not shown). For example, a PCI to MVB adapter may use a siemens MVB PC/104 module, and the PCI to MVB adapter may be plugged into a PCI (Peripheral Component Interconnect) slot of the industrial personal computer 105. The industrial personal computer 105 is provided with a communication driver of the PCI-to-MVB adapter, simulation software developed by Labview runs on the industrial personal computer 105, and related data can be sent to the multifunctional vehicle bus 103 by calling a Dynamic Link Library (DLL).
In an embodiment of the present invention, the number of the vehicle control units 101 is two, that is, the two vehicle control units 101 are redundant to each other. With the arrangement, the instruction and the data interacted with the industrial personal computer 105 can be transmitted through the two vehicle control units 101 at the same time, even if one vehicle control unit 101 is interrupted in communication due to a fault, the other vehicle control unit 101 can continue to communicate with the industrial personal computer 105, and therefore the industrial personal computer 105 can interact with at least one vehicle control unit 101 in instruction and data.
In an embodiment of the present invention, each vehicle control unit 101 of the at least one vehicle control unit 101 further has at least one first ethernet interface (not shown in the figure), and the switch 104 is connected to the vehicle control unit 101 through the at least one first ethernet interface; each traction control unit 102 of the at least one traction control unit 102 further has at least one second ethernet interface (not shown in the figure), and the switch 104 is connected to the traction control unit 102 through the at least one second ethernet interface; the switch 104 is further configured to receive a development instruction sent by an external terminal device, send the development instruction to the vehicle control unit 101 through the ethernet line and the at least one first ethernet interface, and send the development instruction to the traction control unit 102 through the ethernet line and the at least one second ethernet interface, so as to develop the program codes of the vehicle control unit 101 and the traction control unit 102 by using the external terminal device.
In the prior art, the testing personnel may need to take external terminal equipment to a laboratory to develop the program codes of the vehicle control unit 101 and the traction control unit 102. However, in the embodiment of the present invention, the external terminal device is connected to the vehicle control unit 101 and the traction control unit 102 through the switch 104, so that the remote development of the vehicle control unit 101 and the traction control unit 102 can be realized, that is, the program code development of the vehicle control unit 101 and the traction control unit 102 by the tester is facilitated, and further, the project cycle is favorably shortened.
The utility model discloses an embodiment, this rail train control logic's test system still includes: the router 106 and the switch 104 are connected to an external terminal device via the router 106.
The embodiment of the utility model provides an in, through setting up router 106, can make outside terminal equipment can communicate with industrial computer 105 through the mode of wireless local area network at least. When the vehicle control unit 101 has a first ethernet interface and the traction control unit 102 has a second ethernet interface, the external terminal device can also communicate with the vehicle control unit 101 and the traction control unit 102, respectively, by means of a wireless local area network.
The utility model discloses an embodiment, this rail train control logic's test system still includes: a server 107, the switch 104 being connected to an external terminal device through the server 107; the server 107 is used to store program development codes of the vehicle control unit 101 and the traction control unit 102.
In the embodiment of the present invention, by setting the server 107, it is possible to enable the external terminal device to communicate with the industrial personal computer 105 at least in a manner of the internet. When the vehicle control unit 101 has a first ethernet interface and the traction control unit 102 has a second ethernet interface, the external terminal device can also communicate with the vehicle control unit 101 and the traction control unit 102, respectively, by means of the internet.
Of course, the switch 104 may also be connected to the server 107 and an external terminal device through the router 106.
That is, the communication mode adopted by the external terminal device and the industrial personal computer 105 may be: wired local area networks, wireless local area networks, and the internet. Wherein, the mode of internet includes: the switch 104 is connected to an external terminal device through the server 107, and the switch 104 is connected to the server 107 and the external terminal device through the router 106.
In addition, the program development codes of the vehicle control unit 101 and the traction control unit 102 can be stored by using the server 107, so that parallel development by a plurality of program developers is facilitated, namely, each program developer can store the program development codes in the server 107 after developing part of the program development codes, and after the whole program development codes are completed, related personnel can upload the program to the vehicle control unit 101 and the traction control unit 102 through the server 107; moreover, different program developers can share the developed program codes or related data through the server 107, which is beneficial to improving the software development efficiency of the vehicle control unit 101 and the traction control unit 102, and is beneficial to shortening the project cycle.
For example, the office of worker a is located in north, tokyo, the home of worker a is located in beijing haichi, the office (or home) of worker B is located in pureast, and the laboratory where the testing system is located in the same office park as the office of worker a (e.g., the two are located together in one office building or different office buildings, and when located in one office building, the testing system may be located in different rooms). It is noted that the worker may be a program developer and/or a tester.
When the vehicle control unit 101 and the traction control unit 102 are developed or tested and the worker a is working in an office, the terminal device where the worker a is located may communicate with the vehicle control unit 101, the traction control unit 102, and the industrial personal computer 105 in a wired local area network, a wireless local area network, or the internet.
When the vehicle control unit 101 and the traction control unit 102 are developed or tested and the worker a is at home, the terminal device where the worker a is located may communicate with the vehicle control unit 101, the traction control unit 102, and the industrial personal computer 105 in an internet manner.
When the vehicle control unit 101 and the traction control unit 102 are developed or tested and the worker B is working in an office (or home), the terminal device where the worker B is located may communicate with the vehicle control unit 101, the traction control unit 102, and the industrial personal computer 105 in an internet manner.
In this way, remote testing or development of the vehicle control unit 101, the traction control unit 102, and the industrial personal computer 105 can be achieved, thereby facilitating shortening of a project cycle.
In an embodiment of the present invention, the testing system of the rail train control logic is further configured to test the control logic of at least one external auxiliary control unit 108 and at least one external human-machine interaction control unit 109, each auxiliary control unit 108 of the at least one auxiliary control unit 108 has at least one third multi-function vehicle bus interface (not shown in the figure), and the auxiliary control unit 108 is connected to the multi-function vehicle bus 103 through the at least one third multi-function vehicle bus interface; each human-machine interaction control unit 109 of the at least one human-machine interaction control unit 109 has at least one fourth multi-function vehicle bus interface (not shown in the figure), through which the human-machine interaction control unit 109 is connected to the multi-function vehicle bus 103.
In the prior art, other auxiliary control units 108 in the train control management system also need to test the control logic used by the train control unit 101 and the traction control unit 102; the cab of the rail train also provides the driver with at least one human-computer interface (i.e., a display of the driver's console), each of which is connected to the human-computer interaction control unit 109, so that it is necessary to test the control logic of the human-computer interaction control unit 109.
The embodiment of the utility model provides an in, through setting up switch 10, switch 10 is used for receiving the second test instruction to auxiliary control unit 108 and human-computer interaction the control unit 109 that outside terminal equipment sent, and send second test instruction for industrial computer 105 through the ethernet line, can make industrial computer 105 respond to second test instruction, test auxiliary control unit 108 and human-computer interaction the control logic of control unit 109 through multi-function vehicle bus 103, outside terminal equipment can adopt wired LAN with industrial computer 105 promptly, communication methods such as wireless LAN and internet communicate, so can realize that outside terminal equipment carries out remote test to auxiliary control unit 108 and human-computer interaction the control logic of control unit 109.
It is understood that the auxiliary control unit 108 may include: a Brake Control Unit (BCU), a Door Control Unit (DCU), a Passenger Information System (PIS), a Heating Ventilation and Air Conditioning (HVAC), and the like.
The utility model discloses an embodiment, this rail train control logic's test system still includes: a Network Attached Storage (NAS) 110, the Network Storage 110 being connected to the switch 104; each secondary control unit 108 of the at least one secondary control unit 108 further has at least one third ethernet interface (not shown in the figure), through which the switch 104 is connected with the secondary control unit 108; each human-computer interaction control unit 109 of the at least one human-computer interaction control unit 109 further has at least one fourth ethernet interface (not shown in the figure), and the switch 104 is connected to the human-computer interaction control unit 109 through the at least one fourth ethernet interface; and the network memory 110 is used for receiving fault information sent by the vehicle control unit 101, the traction control unit 102, the auxiliary control unit 108 and the human-computer interaction control unit 109 through the switch 104 and storing the fault information.
In the embodiment of the present invention, by providing the network storage 110, the storage of the fault information sent from the vehicle control unit 101, the traction control unit 102, the auxiliary control unit 108, and the human-computer interaction control unit 109 can be realized, and for the above-mentioned test system, of course, the fault information can also be stored in the server 107. However, for the rail train, by providing the network storage 110 in the train, the staff can refer to the fault information locally, i.e. the staff does not need to refer to the fault information from the server by accessing the ethernet, so that the staff can conveniently refer to the fault information of the train control unit.
The utility model discloses an embodiment, this rail train control logic's test system still includes: the power supply 111 is connected with the vehicle control unit 101, the traction control unit 102, the auxiliary control unit 108 and the human-computer interaction control unit 109 through the air switch group 112.
In the embodiment of the present invention, the power source 111 may be, for example, a storage battery, and the high voltage direct current output by the power source 111 flows to the air switch set 112 through the electrical signal line and the ground line to supply power to each component in the whole test system. Under the normal operating condition, air switch group 112 is closed, and air switch group 112 can make air switch group 112 automatic disconnection when the electric current that flows through air switch group 112 exceeds rated current, promptly through setting up air switch group 112 can carry out circuit protection when each part in the test system takes place the short circuit, serious overload and under voltage etc. the condition.
The utility model discloses an embodiment, this rail train control logic's test system still includes: a peripheral interface intelligent terminal 113, a peripheral interface intelligent terminal 113 for connecting peripheral devices without a multifunction vehicle bus interface and for controlling communication of the multifunction vehicle bus 103.
The embodiment of the utility model provides an in, through setting up peripheral hardware interface intelligent terminal (SKS)113, can realize conversion to multifunctional bus interface such as analog interface, digital interface. In some embodiments, the number of the peripheral interface intelligent terminals 113 may be two, and the two peripheral interface intelligent terminals 113 are redundant backups of each other. With the arrangement, the instruction and the data interacted with the industrial personal computer 105 can be transmitted through the two peripheral interface intelligent terminals 113 at the same time, even if one peripheral interface intelligent terminal 113 is interrupted in communication due to a fault, the other peripheral interface intelligent terminal 113 can also continue to communicate with the industrial personal computer 105, and therefore the industrial personal computer 105 can interact with at least one peripheral interface intelligent terminal 113 in instruction and data.
In some embodiments, utility vehicle bus 103 may be a dual channel physical line for implementing its own physical redundancy.
The utility model discloses an embodiment, this rail train control logic's test system still includes: a service maintenance interface 114 and a bus network test device 115, the bus network test device 115 being connected to the multifunction vehicle bus 103 through the service maintenance interface 114, the bus network test device 115 for testing the network status of the multifunction vehicle bus 103.
In the present embodiment, generally speaking, the bus network test device 115 is not provided with the utility vehicle bus interface, but is provided with an ethernet interface, and thus can be connected to the utility vehicle bus 103 through the service maintenance interface 114. The bus network test device 115 may be connected to an external terminal device (e.g., a computer) through the ethernet interface to drive the bus network test device 115 to test the network status of the multifunction vehicle bus 103 through client software installed on the terminal device, so that network parameters and data of the multifunction vehicle bus 103 may be recorded and processed on the terminal device and documents may be generated.
To sum up, the embodiment of the utility model provides a rail train control logic's test system has stronger suitability, portability and scalability. Regarding applicability: before testing, each control unit can be used alone, and when testing, each control unit can use together, need not the dismouting, so is convenient for realize one-stop development and test. Regarding portability: the test system can be applied to software development and test of different projects by modifying simulation software in the industrial personal computer 105. Regarding scalability: and may be extended to auxiliary control units 108 such as brake control units, door control units, passenger information systems, and hvac systems.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Finally, it is to be noted that: the above description is only the preferred embodiment of the present invention, which is only used to illustrate the technical solution of the present invention, and is not used to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.
Claims (10)
1. Test system for rail train control logic, characterized in that the test system is adapted to test the control logic of at least one external vehicle control unit (101) and at least one external traction control unit (102);
the test system comprises: a multifunctional vehicle bus (103), a switch (104) and an industrial personal computer (105);
each of the at least one vehicle control unit (101) has at least one first multifunction vehicle bus interface, the vehicle control unit (101) being connected to the multifunction vehicle bus (103) through the at least one first multifunction vehicle bus interface;
each traction control unit (102) of the at least one traction control unit (102) having at least one second multi-function vehicle bus interface, the traction control unit (102) being connected to the multi-function vehicle bus (103) through the at least one second multi-function vehicle bus interface;
the industrial personal computer (105) is connected with the switch (104) through an Ethernet line, and the industrial personal computer (105) is connected to the multifunction vehicle bus (103);
the switch (104) is used for receiving a first test instruction which is sent by an external terminal device and aims at the vehicle control unit (101) and the traction control unit (102), and sending the first test instruction to the industrial personal computer (105) through the Ethernet cable;
the industrial personal computer (105) is used for responding to the first test instruction and testing the control logics of the vehicle control unit (101) and the traction control unit (102) through the multifunctional vehicle bus (103).
2. The rail train control logic test system of claim 1, wherein each of the at least one vehicle control unit (101) further has at least one first ethernet interface through which the switch (104) is connected with the vehicle control unit (101);
each traction control unit (102) of the at least one traction control unit (102) further having at least one second ethernet interface through which the switch (104) is connected with the traction control unit (102);
the switch (104) is further configured to receive a development instruction sent by an external terminal device, send the development instruction to the vehicle control unit (101) through the ethernet line and the at least one first ethernet interface, and send the development instruction to the traction control unit (102) through the ethernet line and the at least one second ethernet interface, so as to develop the program codes of the vehicle control unit (101) and the traction control unit (102) by using the external terminal device.
3. The rail train control logic test system of claim 1 or 2, further comprising: a router (106);
the switch (104) is connected to the external terminal device via the router (106).
4. The rail train control logic test system of claim 1 or 2, further comprising: a server (107);
the switch (104) is connected with the external terminal equipment through the server (107);
the server (107) is configured to store program development code of the vehicle control unit (101) and the traction control unit (102).
5. The rail train control logic test system according to claim 1 or 2, characterized in that the test system is further configured to test the control logic of the at least one external auxiliary control unit (108) and the at least one external human machine interaction control unit (109);
each of the at least one auxiliary control unit (108) having at least one third multi-function vehicle bus interface, the auxiliary control unit (108) being connected to the multi-function vehicle bus (103) through the at least one third multi-function vehicle bus interface;
each human-machine-interaction control unit (109) of said at least one human-machine-interaction control unit (109) having at least one fourth multi-function vehicle bus interface, said human-machine-interaction control unit (109) being connected to said multi-function vehicle bus (103) through said at least one fourth multi-function vehicle bus interface;
the switch (104) is further configured to receive a second test instruction, which is sent by an external terminal device and is directed to the auxiliary control unit (108) and the human-computer interaction control unit (109), and send the second test instruction to the industrial personal computer (105) through the ethernet cable;
the industrial personal computer (105) is further used for responding to the second test instruction and testing the control logics of the auxiliary control unit (108) and the human-computer interaction control unit (109) through the multifunctional vehicle bus (103).
6. The rail train control logic testing system of claim 5, further comprising: a network memory (110);
the network storage (110) is connected with the switch (104);
each of the at least one secondary control unit (108) further has at least one third Ethernet interface, through which the switch (104) is connected with the secondary control unit (108);
each human-machine interaction control unit (109) of the at least one human-machine interaction control unit (109) further has at least one fourth Ethernet interface, and the switch (104) is connected with the human-machine interaction control unit (109) through the at least one fourth Ethernet interface;
the network memory (110) is used for receiving fault information sent by the vehicle control unit (101), the traction control unit (102), the auxiliary control unit (108) and the human-computer interaction control unit (109) through the switch (104) and storing the fault information.
7. The rail train control logic testing system of claim 5, further comprising: a power supply (111) and an air switch group (112);
the power supply (111) is respectively connected with the vehicle control unit (101), the traction control unit (102), the auxiliary control unit (108) and the human-computer interaction control unit (109) through the air switch group (112).
8. The rail train control logic test system according to claim 1 or 2, wherein the industrial personal computer (105) is connected to the utility vehicle bus (103) through a PCI to MVB adapter.
9. The rail train control logic test system of claim 1 or 2, further comprising: a service maintenance interface (114) and a bus network test device (115);
said bus network test device (115) being connected to said utility vehicle bus (103) through said service maintenance interface (114);
the bus network testing device (115) is used for testing the network state of the multifunctional vehicle bus (103).
10. The rail train control logic test system according to claim 1 or 2, wherein the number of the vehicle control units (101) is two.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022124412.XU CN212846495U (en) | 2020-09-24 | 2020-09-24 | Test system for rail train control logic |
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| CN202022124412.XU CN212846495U (en) | 2020-09-24 | 2020-09-24 | Test system for rail train control logic |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055263A (en) * | 2021-05-31 | 2021-06-29 | 航天中认软件测评科技（北京）有限责任公司 | Testing device and system for TCMS (train control and management system) |
| CN113485290A (en) * | 2021-06-28 | 2021-10-08 | 中车青岛四方机车车辆股份有限公司 | Detection method, device, equipment and medium for rail vehicle traction control logic |
| CN113759877A (en) * | 2021-09-16 | 2021-12-07 | 中国铁道科学研究院集团有限公司 | Train network signal testing method and system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055263A (en) * | 2021-05-31 | 2021-06-29 | 航天中认软件测评科技（北京）有限责任公司 | Testing device and system for TCMS (train control and management system) |
| CN113055263B (en) * | 2021-05-31 | 2021-08-24 | 航天中认软件测评科技（北京）有限责任公司 | Testing device and system for TCMS (train control and management system) |
| CN113485290A (en) * | 2021-06-28 | 2021-10-08 | 中车青岛四方机车车辆股份有限公司 | Detection method, device, equipment and medium for rail vehicle traction control logic |
| CN113759877A (en) * | 2021-09-16 | 2021-12-07 | 中国铁道科学研究院集团有限公司 | Train network signal testing method and system |
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