Design of Engine ECU Real-Time Simulation Platform Based on PHS-Bus

According to requirements and functions of certain engine experiment platform,an integrative simulation system based on PHS-Bus Hardware Software Platform using Matlab/Simulink modeling methodology is introduced.The principle of "High Coheres,Low Coupling" is used in system design.The flexible reconfiguration of system information is implemented.The system achieves correct conditional curve in fault injection experiment.The experimentations results show that the system has advantages of convenient operation and implement the design requirements and achieves good control effects.