基于分散模糊控制的整车主动悬架平顺性联合仿真  

Full-Vehicle Active Suspension Ride Comfort Simulation Based on Decentralized Fuzzy Control

作　　者：孙伟[1] 丰吉贺[1] 王红岩[1] 贺小军[1] 

机构地区：[1]装甲兵工程学院机械工程系,北京100072

出　　处：《车辆与动力技术》2009年第2期37-40,44,共5页Vehicle & Power Technology

摘　　要：应用联合仿真的方法研究了分散模糊控制在整车主动悬架控制策略中的应用.仿真结果表明,主动悬架系统可以大大降低车身的振动加速度;同时验证了分散模糊控制在整车智能控制策略中的可行性,为复杂系统的建模和仿真提供了新的思路和解决办法.Decentralized fuzzy control is studied in the application of full vehicles active suspension control strategy used co-simulation method. The simulation results show that, active suspension system can greatly reduce the vibration acceleration of vehicles bodywork, and satisfy passengers requirements of vehicle ride comfort. Furthermore, the simulation results prove the feasibility of decentralized fuzzy control in intelligent vehicle control strategy, and offer some new ideas for modeling and simulating of complex system.

关 键 词：主动悬架 分散控制 模糊控制 平顺性 联合仿真 

分 类 号：U463.33[机械工程—车辆工程]