汽车发动机怠速起停系统设计研究

Research on the design of idle start-stop system of automobile engine

为降低车辆油耗,以满足日益严格的油耗法规,文章设计了一种发动机怠速起停系统,重点阐述了其控制流程,及其控制状态触发条件,该系统基于发动机管理系统实现。

In order to reduce the vehicle fuel consumption to meet the increasingly stringent fuel consumption regulations,this paper designed an engine idle start-stop system,focused on its control flow,and its control state trigger condition,whichis based on the engine management system.