双离合器变速箱传递效率分析

DCT transmission power loss test and simulation analysis

双离合自动变速箱的传递效率如何提高是当今技术要点,分析各零部件功率损失占比对于找到提升传递效率减小整车油耗有很大帮助,论文主要研究通过实测各零部件的功率损失,找到功率损失占比较大的零件并提出改进方法。

How to enhance the efficiency of DCT transmission is an important issue in nowadays,analyzing the power loss of each part will have a lot help in decreasing fuel consumption.The paper mainly describe a method to take actual measurement every parts’power loss,then find the major loss part and give a method to improve.