摘要
提出一种差动式行星齿轮式无级变速器,对其结构和原理进行了介绍,推导了其数学模型,结合某电动汽车,在Matlab的Simulink环境下,对此电动汽车的动力性能进行了仿真。仿真结果验证了本变速器和所建模型的可行性和正确性,为产品设计开发提供参考。
This paper presents a planetary gear-type Continuously called P-CVT）, introduces its structure and principle, derives its Variable transmission （the following mathematical model, then applies it to an electric car, and finally, simulates its dynamic performance in the Simulink of Matlab. The simulation result indicates that this transmission and its model are feasible and correct, which offer reference for the production exploitation.
出处
《重庆理工大学学报（自然科学）》
CAS
2010年第11期7-11,共5页
Journal of Chongqing University of Technology：Natural Science
关键词
电动汽车
行星齿轮式无级变速器
数学模型
electric vehicle
planetary gear-type continuously variable transmission
mathematical mode
