基于扩张特性图的一种重型车辆用无级变速器的分析

Analysis of Differential Gear Variable Speed Transmission for Heavy Duty Vehicles on Expansive Characteristic Diagram of Planetary Differential

介绍了封闭差动轮系的扩张特性图的坐标刻度以及J特性图、功率流形态分类图、等效率曲线图在扩张特性图中的表示方法。给出了这些特性图的应用实例,即以一种重型车辆用无级变速机为实例,应用这些"特性图"进行全面分析。这种特性图便于对设计方案进行比较。

Introduced how the graduation of expansive characteristic diagram ot planetary ditterential ,J characteristic diagram, classification diagram of power flow and equality efficiency chart are expressed in the expansive characterstic diagram.And such example is applied as the analysis in a differential gear variable speed transmission for heavy-duty vehicles,to the characteristic diagram with can make it easier to compare various design projects.