Initiative driving system for hardware in loop automobile ABS based on dSPACE

An initiative driving system for hardware in a loop automobile ABS based on a dSPACE comprises a MicroAutoBox based on the dSPACE, an HSF04M four-channel PLC output amplification board, a direct-current motor driving module, a liquid inlet solenoid valve bank, a liquid outlet solenoid valve bank, a direct-current motor and a direct-current power supply, wherein the direct-current motor driving module comprises two half-bridge driving chips and an N-channel MOSFET, and the liquid inlet solenoid valve bank, the liquid outlet solenoid valve bank and the direct-current motor are arranged in an ABS assembly. Two output ports of the MicroAutoBox are connected with two input ends of the PLC output amplification board, an output port of the MicroAutoBox is connected with the PWM input end of the direct-current motor driving module, two output ends of the PLC output amplification board are connected with the liquid inlet solenoid valve bank and the liquid outlet solenoid valve bank respectively, the output end of the