摘要
主要对电子燃油喷射系统喷油控制进行分析,详细给出了发动机负荷、喷油脉宽的计算方法,同时也给出了各修正量的修正原因、计算方法和影响效果。基于以上分析设计了经济型轿车的电控燃油喷射系统喷油控制软件,经过调试该软件能基本实现各种喷油控制功能。
The paper analyzes the fuel injection control strategy and provides the calculation method of engi- neer load and injection measuring width.The correcting reasons,calculation method and effect of many cor- rections are also given.The fuel injection control software based on the former research,which will be used in an economical sedan,is designed and can complete the fuel injection control function basically after debugging.
出处
《中国工程机械学报》
2006年第2期201-205,共5页
Chinese Journal of Construction Machinery
关键词
燃油喷射
电子控制
喷油脉宽
喷射方式
fuel injection
electronic control
injection measuring width
injection mode
