Traction,braking and network control system are three subsystems of urban rail transit.These subsystems not only have basic control functions but also a large number of coupling functions,such as sharing data,monitoring status and realizing system functions with each other.This paper proposes a scheme of test platform for urban rail train integrated control,which used to test and to verify the integrated control of traction,braking and network subsystem.Based on the original train control architecture,some functions of the traction and braking controllers are combined with the network control system to reduce the complexity and the difficulty of design,to improve the reliability of the whole vehicle control system,and to reduce the cost of the traction and braking controller.
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