CTCS2-200C type train control on-board equipment automatic simulation test platform

Abstract

The invention discloses a CTCS2-200C type train control on-board equipment automatic simulation test platform, wherein the involved test equipment has a high integration level and facilitates the establishment and change of a test scene; a verification process is automatically handled by the machine, thereby solving the problem of careless omission caused by manual watching and control during a long-time and large-scale continuous test; the test process is completely automatic and has a high test efficiency which is particularly remarkable in a full-functional and large-scale integration test;multiple test scripts can be included in a test list, and all test scripts in the list are automatically implemented one by one; and the tested equipment is rebooted automatically between in each test script, and the rebooting interval can be configured, so as to finally realize an unattended and continuous test.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a CTCS2-200C type train control vehicle-mounted equipment automated simulation test platform. Background technique [0002] The on-board equipment of the train control system is an important technical equipment for ensuring the safety of trains and improving the efficiency of train operation on high-speed railways and passenger dedicated lines in my country. The railway bureau has been widely used and has become an important safety guarantee equipment for my country's train control system. [0003] The train control on-board equipment calculates the authorized end point (EOA) according to the track circuit information and the line information described by the transponder (blocking zone length, slope, line static speed curve, temporary speed limit, etc.) and rambling signals. In order to test the function of the train control on-board equipment, various external signals, dat...

AI Technical Summary

Problems solved by technology

Low test efficiency, especially in full-featured, high-volume integration tests

[0007] 3. Only a single scene can be performed, and the multi-scenario continuous test function cannot be completed

Because there are many full-function test points of the device under test, there may be hundreds or even thousands of corresponding test scripts, so continuous testing in multiple scenarios is not possible. For such a large-scale test, the workload and efficiency are very low.

[0008] 4. The verification process is manual monitoring. When testing in large batches for a long time, the human monitoring method cannot maintain a high degree of vigilance at all times. The status of the feedback results often changes during the test process, and it is easy to miss

[0009] 5. Manual writing of test reports; low efficiency and error-prone

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