摘要
介绍了行驶工况构建的基本流程和方法,利用行程分析法对装有681柴油机的南京No.40公交车的行驶工况数据进行分析,构建出了具有代表性的整车行驶工况,并通过台架模拟对柴油机标定数据的优化和实车运行试验,证明了该方法的有效性。
The method and basic flow of driving cycle data construction are presented. The analysis of driving cycle data of No. 40 City Bus of Nanjing using 681 diesel engine is made based on the travelling analysis method, and the typical vehicle driving cycle data are constructed. The validation of the method is proved by optimizing diesel calibration data based on the identical driving cycle on test bench and real vehicle running test.
出处
《现代车用动力》
2013年第2期24-27,共4页
Modern Vehicle Power
关键词
柴油机
行驶工况
行程分析法
构建
diesel engine
driving cycle
the travelling analysis method
constructing
