基于AMESim/Simulink的磁流变半主动悬架系统性能仿真

Performance Simulation Based on AMESim/Simulink Mgnetorheological Semi-active Suspension System

对车辆磁流变半主动悬架系统进行了高效且简单的AMESim建模,以经典模糊控制理论为基础在Simulink中建立其控制模块,并进行联合仿真。结果表明,所建的模型正确,控制模块有效实现了对磁流变半主动悬架系统的控制,同时也表明,基于磁流变半主动悬架系统的车辆具有更好的行驶平顺性。

The simpls and efficient model on magnetorheological semi-active suspension of vehicle based on AMESim, was established and herefrom the control module was bulit by Simulink based on classic fuzzy control theory, and co-simulation was also done. The results expatiate that the built model is correct, and feasibility of the control module of the magnetorheologieal semi-active suspension system is proved, which also show that vehicles based on the magnetorheological semi-active suspension system is of better ride comfort.