New energy vehicle motor controller hardware in the loop test equipment and test methods

The present invention relates to a novel energy motor vehicle controller hardware loop test equipment and test method, the test apparatus comprises a PC interface, and the system LABCAR motor controller, the method comprising: testers PC interface by testing normal motor controller function test and fault testing, the test will be sent by PC interface cable test content to LABCAR system, the system sends an electrical signal LABCAR required motor controller according to an instruction of the tester, and collects the electric motor controller sends back to the closed loop motor control instruction control, and feedback to the test PC interface for fault view. Advantageous effects of the present invention are: the present invention may be specific for functional testing condition the motor controller, may also be simulated failure of the entire motor system are then tested in the case of failure, the motor controller can recognize whether a failure, and to make appropriate troubleshooting.