摘要
根据传动系中两个非线性环节———离合器和变速器的状态 ,在Matlab/Simulink和Matlab/Stateflow平台上建立了包含四种状态的传动系模型 ,并以加速踏板行程和制动踏板行程为输入量对传动系模型进行了仿真计算。仿真结果表明 ,该模型既可以保持内燃机转速、电机转速和车速的连续变化 ,又可以模拟出离合器和变速器的动作 。
According to the status of two nonlinear elements, clutch and transmission, a 4 mode drivetrain model is established on the platforms of Matlab/Simulink and Matlab/Stateflow The simulation is performed with the accelerator pedal stroke and brake pedal stroke as inputs The results show that the model is capable of not only maintaining continuous variations of engine speed, motor speed and vehicle speed, but also imitating the operation of both clutch and transmission Therefore the drivetrain model presented in the paper can be applied to the forward HEV model
出处
《汽车工程》
EI
CSCD
北大核心
2003年第5期419-423,共5页
Automotive Engineering
基金
国家 8 6 3电动汽车专项资助 (2 0 0 1AA5 0 12 12 )
