摘要
本文研究了电子节气门的结构功能特点,设计了基于L9929的电子节气门伺服电机的驱动电路。用C语言编写了基于PID算法的驱动程序,并开发了基于LabVIEW的实验软件平台,完成了对电子节气门的实时控制。
Based on characteristics and functions of the electronic throttle control system,the paper developed the driver circuit of the electronic throttle by L9929.The PID algorithm was realized with C program,and software platform based on LabVIEW was conducted to realize the real time control to throttle.
出处
《内燃机与动力装置》
2011年第2期21-24,共4页
Internal Combustion Engine & Powerplant
关键词
发动机
电子节气门
驱动电路
Internal Combustion Engine
Electronic Throttle
Driver Circuit
