【摘要】 介绍了一种用模糊基因算法对柴油机工作特性参数进行优化设计的方法。用此方法寻找到某一工况下喷油量和喷油正时的满意解，以满足排放要求，达到节省燃油的目的。这种方法可以实现对发动机电控单元标定的自动化，以减少开发时间和经费更多还原

【Abstract】 This paper introduces an optimization measure of Diesel’s characteristics based on fuzzy genetic algorithm,which can find out the satisfactory solution of injection volume and injection timing at any working condition to satisfy the require ment of emission standard and save and the fuel.It is possible to realize automatic calibration of engine ECU (Electronic Control Unit) and save time and funds.更多还原