多能源动力总成半实物仿真试验系统研究

A Testing System of Hardware-in-the-Loop Simulation for HEV Powertrain

采用软件工程方法 ,在MATLAB/Simulink建立汽车各总成模型的基础上 ,辅以I/O、A/D、D/A、USB和CAN接口板 ,集成为混合动力轿车动力总成控制器仿真试验测试平台。该试验系统能对不同控制策略和硬件结构组成的实际动力总成电控系统 ,进行实时仿真。

Combined with I/O?A/D?D/A?USB and CAN interface boards,the models of various automotive components set up with MATLAB/Simulink are integrated into a test system of hardware-in-the-loop simulation for electric control unit of HEV powertrain.The real-time simulation,testing and evaluation can be performed for electric control unit of HEV powertrain with different control strategies and hardware structures.