车辆电子稳定性程序神经网络PID控制算法  

Control algorithm based on neural network PID controller for vehicle electronic stability program

作　　者：李静[1] 徐斌[1] 张英锋[2] 刘巍[1] 刘曼远 

机构地区：[1]吉林大学汽车工程学院,长春130022 [2]军事交通学院汽车工程系,天津300161 [3]邯郸市交通局运输处,河北邯郸056002

出　　处：《吉林大学学报（工学版）》2007年第4期741-744,共4页Journal of Jilin University:Engineering and Technology Edition

基　　金：长春市振兴老工业基地科技攻关及市;院合作计划项目(2004175);吉林大学'985工程'资助项目;高等学校博士学科点专项科研基金资助项目(20020183025)

摘　　要：设计了面向车辆操纵稳定性控制的车轮制动神经网络PID控制器参数自调整算法,介绍了自行研制的车辆ESP硬件在环试验平台,采用该平台进行了控制算法的台架试验。结果表明:ESP神经网络PID控制算法能有效防止极限工况下车辆丧失操纵稳定性,显著改善车辆的主动安全性。A neural network was used to design a PID controller with adaptively adjustable parameters for the vehicle stability control program, and a self-developed hardware-in-the-loop simulator was presented. The tests were made to debug the control program with the above-mentioned simulator. The results show that the electronic vehicle stability control program based on the neural network can prevent effectively the vehicle from losing the handling and stability performance under the severe conditions, and lead to significant improvement of the vehicle active safety.

关 键 词：车辆工程 主动安全性 电子稳定性程序 神经网络 硬件在环 

分 类 号：U463.54[机械工程—车辆工程]