基于智能PID控制的电子节气门控制系统研究  

Research on Electronic Throttle Control System Based on Intelligent PID Control

作　　者：冯巍[1] 程秀生[1] 祁鹏华[2] 李雪松[1] 

机构地区：[1]吉林大学 [2]上海理工大学

出　　处：《汽车技术》2009年第3期14-17,共4页Automobile Technology

基　　金：国家高技术研究发展计划(863计划)项目(2006AA110109)

摘　　要：以Infineon XC164CM为主芯片,以TLE5206为电机控制芯片,构建了电子节气门的硬件电路。基于所制定的电子节气门控制策略设计了智能PID控制器,进行了电子节气门的阶跃响应试验和电子节气门的跟随响应试验。结果表明,电子节气门有很好的随动性和稳定性,跟随曲线光滑基本无超调,从而表明该控制系统可以实现对电子节气门位置的精确控制。Hardware circuit of electronic throttle is constructed with Infineon XC164CM as the main chip and TLE5206 as the motor control chip.The intelligent PID controller is designed based on the electronic throttle control strategy and electronic throttle step response test and electronic throttle following response test were carried out.The results show that the electronic throttle has good follow-up function and stability,the following curve is smooth and has no overshoot,therefore indicating that the control system can accurately control position of electronic throttle.

关 键 词：智能PID 电子节气门 控制系统 

分 类 号：U464.171[机械工程—车辆工程]