Research and application of intelligent debugging platform for EMU braking system

In recent years, with the rapid development of China's high-speed railway, high-speed rail EMU production is also increasing, but the existing high-speed rail EMU brake test system requires a lot of manual operation, recording, workload, braking signal and data, vehicle status confirmation can not be centralized managed, archiving. The structure is complex with high maintenance requirements and the debugging signal cannot be multiplexed. Those situation can not meet the various forms of group EMU test requirements and other issues. In order to solve the above problems, this paper analyzes the test conditions, parameter setting and control mode of various EMU braking systems. It compares and demonstrates the related products at home and abroad, and develops a set of flexible and intelligent braking system test platform to meet the various forms of group EMU test requirements at the same time to achieve test automation, intelligent equipment and data digitization.