摘要
对汽油发动机管理系统的匹配过程进行了研究,给出了稳态工况参数匹配的步骤,详细论述了基本喷油脉宽和基本点火提前角的匹配方法,并对进气温度、冷却液温度和蓄电池电压的影响进行了标定。
In this paper, the calibration process of SI engine management system has been researched and the parameter calibration proeedure under steady operating condition is given. Mse the calibration method of base - injection - pulse - width and base - spark - advance - angle is detailedly discussed. Finally the modification curves of coolant temperature and intake temperature and storage battery voltage is obtained from the experiment.
出处
《内燃机》
2006年第1期9-12,16,共5页
Internal Combustion Engines
关键词
汽油机
发动机管理系统
匹配
SI engine
engine management system
calibration
