HIL train brake test stand and the Loop Simulation Test Method

Technical Field The present invention relates to a brake test train, a train braking specifically discloses hardware in the loop Loop Simulation and test station, said test station comprising a test virtual portion, the hardware portion of the test station, data acquisition and signal conversion circuit, the test portion comprises a virtual machine interface, for providing a virtual train and train virtual environment a virtual train module for providing a virtual electrical braking force virtual electrical braking module, the hardware portion includes a test bed for generating a train the driver controller brake command for providing air brake air brake test requires hardware, the number of the number of virtual grouping train air brake match, data acquisition and signal converting circuit for providing a test information virtual test bench hardware section and part of the exchange interface. The complexity and nonlinearity of the present invention can be sufficiently strong brake consideration, accurate test results, while the test cost is greatly reduced.