In the control system of engine , the control of electronic control ignition equipment to the engine ignition consists of the following 3 parts : advanced ignition angle , conduction time and detonation . the control principle , control ways , control methods and control circuits are introduced in this paper 面對競爭激烈的汽車市場,如何在競爭中脫穎而出,不僅要靠品牌與實力,更重要的還在于管理創(chuàng)新.采用項目化管理技術(shù)對汽車制造系統(tǒng)集成管理進(jìn)行創(chuàng)新,會使汽車制造系統(tǒng)的集成管理更趨科學(xué)