基于ESA的点火系统分析

Analysis of Ignition System Based on ESA

发动机ESA系统与传统的点火方式不同,它将点火系统由模糊控制转变为精确的数字控制。计算机在进行控制时,需要发动机的运行工况参数和机械运动位置参数。计算机的具体控制方法也是值得探讨的内容之一,提前角的处理技术是ESA系统的核心内容。

The ESA system is different from traditional ignition,its ignition system is changed into the accu- rate digital control instead of fuzzy control.The computer needs the operation operating mode parameter of the engine and mechanical movement position parameter while controlling.The computer method of con- trolling concretely is one of the contents that is worth probing into too.The treatment technology of advanc- ing angle is a key content of the ESA system.