摘要
本文对LPG(液化石油气)汽车发动机传感器信号进行了分析,设计出高可靠性、高精度的传感器测试电路,在此基础上实现了发动机空燃比的精确控制,对于改善汽车尾气排放,提高发动机性能起到了重要的作用。
This paper analyzes sensor signal of LPG automotive engine. The high reliable and precise test circuit of sensors is designed. Based on this work, the accurate air fuel ratio control is implemented, This paper provides important foundation for improving exhaust emission and improving engine performance.
出处
《微计算机信息》
北大核心
2005年第08S期135-137,共3页
Control & Automation
基金
广东省科技计划项目基金资助
编号:2004B10201019
