基于数学优化的汽车点火系统能量管理策略

打开文本图片集

中图分类号：U463.64 文献标识码：A 文章编号：1003-8639（2025）10-0106-03

【Abstract】The automotive ignition system is the core component of spark-ignition engines，responsible for generating high-voltagesparksat precise intervals toignite thefuel-air mixture.Itsperformance directly impacts engine eficiency，poweroutput，andemissionslevels.Bothtraditionalignitionstategiesandemerging electroniccontrolsstems must effectively addressthe instantaneous power surges caused by the system's high-frequency on-off cycles while ensuringreliable ignition.Optimizing the eficiencyofenergyextraction，conversion，andtransmissonduring theignition process can help reduce system energy consumption and improve vehicle fuel economy.Therefore， this paper conducts an in-depth studyand discusionon the development ofan energy management strategy for ignition systems basedon mathematical optimization，aiming to more precisely control the charging and discharging process of ignition coils， effectively reduce energy loss，and enhance system efficiency.

【Key words】mathematical optimization； automotive ignition system;energy management

0 引言

发动机的正常运转依赖于点火系统在精确时刻产生足够强度的高压电火花。（剩余4272字）