【摘要】 针对单模复合功率分流混合动力系统,文中分析了该混合动力系统的工作模式和节油原理,应用Matlab/Simulink中建立了整车控制模型,并应用LMS/AMESim中建立了整车及动力系统关键部件模型,在此基础上对整车的动力性与经济性进行联合仿真研究,并与实车的动力性与经济性进行比较。试验结果表明,本文提出的混合动力系统具有良好的综合性能,建立的联合仿真模型具有良好的精度。更多还原

【Abstract】 For single-mode compound power split hybrid system,the article analyzes the hybrid system working mode and fuel economy;using Matlab/Simulink establish the vehicle control model,using LMS/AMESim establish the vehicle and powertrain key component model;and on this basis,the dynamic and economic analysis of the vehicle is carried out;Last,compared the dynamics and economy with the real car.The results showed that,the proposed hybrid system has good comprehensive performance,and the co-simulation model has good accuracy.更多还原