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基于AMESim的车辆主动悬架联合仿真研究 被引量:7

Co-simulation Study for Vehicle Active Suspension Based on AMESim
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摘要 用AMESim软件建立了1/4车体二自由度的主动悬架模型,在MATLAB/Simulink中设计了模糊控制的主动悬架,利用AMESim和MATLAB进行了联合仿真。并与基于传统数学模型的主动悬架的仿真结果进行了比较,结果表明两者的车身加速度仿真曲线形状基本上是一致的,与被动悬架相比降低了垂直加速度,有效提高了乘车舒适性,控制策略是可行的。随着被控制对象的复杂化,动力学方程的建立越来越困难,这种联合仿真技术开创了一条效果很好而又不复杂的仿真新途径。 The vehicle's active suspension based on fuzzy control is built and co-simulated with AMESim and MATLAB. Compared with the active suspension based on math model, the result shows that the acceleration curve basically is the same, and the control strategies are reasonable. Compared to passive suspension, the active suspension fuzzy control based on AMESim can reduce the bodywork acceleration. The dynamics equation and transfer function aren't needed with the co-simulation method. The method offers a new though to the simulation of control system of complex mechanism.
出处 《汽车科技》 2007年第6期44-46,共3页 Auto Sci-Tech
关键词 联合仿真 AMESIM 模糊控制 主动悬架 汽车 co -simulation AMESim fuzzy control active suspension vehicle
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  • 1葛思华,李新忠,李兵,丁崇生.伺服阀前油液压力脉动及其因果研究[J].机床与液压,1994(3):143-146. 被引量:7
  • 2EI-Madany M. Optimal Linear Active Suspensions with Multivariable Integral Control [J]. Vehicle System Dynamics,1990(19) :313-329.
  • 3Wilson D A, Sharp R S,Hassan S A. Application of linear optimal control theory to the design of automobile suspensions [J]. vehicle system dynamic,1986,15 : 103-118.
  • 4Nagai M, Hasegawa T.Vibration isolation analysis and semi-active control of vehicles with connected front andrear suspension dampers [J]. SAE Review, 1997 (18) :22-26.
  • 5T Yoshimura, Y Emoto. Steering and suspension system of a full car model using fuzzy reasoning based on single input rule modules [J]. Int. J of Vehicle Autonomous Systems,2003,1 (2) :237-246.
  • 6Yu F, Corolla D A. An optimal self-tuning controller for an active suspension [J].Vehicle system dynamic,1998,29 : 51-65.
  • 7王春行主编.液压伺服控制系统.北京:机械工业出版社,1981.
  • 8陈桂明等编.应用Matlab建模与仿真.北京:科学出版社,2001.
  • 9刘志俭等编.Matlab外部程序接口(6.X).北京:科学出版社,2002.
  • 10陈永春编.Matlab M语言高级编程.北京:清华大学出版社,2003.

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