planetary gear train

基本解释

Study of the sealed circulating power in planetary gear train plays a very important role in the rational design of the transfer structure.
行星轮系中封闭功率问题的研究，对其传动结构的合理设计有着重要作用。
This paper used the discretization method and thoroughly analyzed the inner torque and power-flow of two kinds of 2K-H planetary gear train.
应用离散方法，深入分析了两种2K H型行星轮系的内力矩和功率流，发现2K H型行星轮系属于封闭差动轮系；
About the problem how to calculate efficiency of differential gear train, in this paper, there is a new idea of"extending a differential gear train to an equivalent closed planetary gear train".
本文就如何计算差动轮系效率的问题，提出将差动轮系扩展成为等效封闭式行星轮系再进行计算的思想。