| 1. | A new vehicle power split continuously variable transmission system ( pscvt ) is presented in this paper . the system consists of a variable pulley set , a planetary train , two electromagnetic clutches , a electromagnetic brake etc . electromagnetic clutches and brake are controlled by ecu 针对微型汽车,本文提出了一套功率分流式汽车无级变速系统,系统由一组可变带轮半径的带式无级变速装置和一组行星轮系、离合器及电子控制单元等组成。 |