当前位置: 首页 > 文章 > 基于滑转率的四轮驱动汽车防滑模糊控制仿真 农业机械学报 2005,36 (12) 21-24
Position: Home > Articles > Research on Acceleration Slip Regulation System for Four-wheel Drive Vehicle Using Fuzzy Control Method Transactions of the Chinese Society for Agricultural Machinery 2005,36 (12) 21-24

基于滑转率的四轮驱动汽车防滑模糊控制仿真

作  者:
刘志新;张大卫;李幼德
单  位:
天津大学机械工程学院;吉林大学汽车工程学院
关键词:
车辆;滑转率;模糊P;ID控制;四轮驱动
摘  要:
建立了四轮驱动汽车加速过程的数学模型,以滑转率为调节对象,提出一种基于模糊P ID控制的驱动防滑控制A SR算法。设计了以发动机油门为控制对象的模糊-P ID控制器并讨论了控制器切换参数的选取,并针对均一低附着路面以及分离路面在S im u link仿真环境下进行了动态仿真。对比仿真结果,表明模糊P ID控制性能优于单一的模糊控制。
译  名:
Research on Acceleration Slip Regulation System for Four-wheel Drive Vehicle Using Fuzzy Control Method
作  者:
Liu Zhixin~1 Zhang Dawei~1 Li Youde~2(1.Tianjin University 2.Jilin University)
关键词:
Vehicle,Slip ratio,Fuzzy-PID control,Four-wheel drive
摘  要:
A dynamic model on four-wheel drive vehicle was established and an acceleration slip regulation(ASR) algorithm based on fuzzy-PID control was realized through rectifying the output torque of engine,switching parameter of fuzzy-PID controller was studied.The fuzzy logic controller was designed with Matlab fuzzy control toolbox.Contrastive simulation has been carried out with Simulink,which has the result that the ASR based on fuzzy-PID control is super to the pure fuzzy control in controlling effect.

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