Research of Gasoline Engine Ignition System's Ignition Energy

Ignition energy is one of the important indexes in measuring ignition system's performance,which directly influences on the performance of the engine.In this paper,the factors of influencing the minimum ignition energy are analyzed briefly by using simulation equipment.Based on the analyses,the change principles of ignition energy in different operating modes are summarized.The controlling situation and measuring method of ignition energy of gasoline engine is introduced,and finally the controlling method of ignition energy is narrated further.