汽车无级变速传动系统控制研究  

Study on the Control of Automobile Continuously Variable Transmission System

作　　者：余秋兰[1] 

机构地区：[1]武汉软件工程职业学院,武汉430205

出　　处：《现代制造技术与装备》2016年第3期164-166,共3页Modern Manufacturing Technology and Equipment

摘　　要：无级变速传动系统提速过程平缓,没有齿轮换挡的顿挫感,已经成为汽车发展的主要趋势之一。虽然无级变速传动系统已在汽车领域得到广泛应用,但在实际应用中还存在较多缺陷。本文将深入分析金属带式无级变速传动系统控制策略,并根据实际工况进行建模,以构建汽车无级变速传动系统的控制模型。With the rapid development of China＇s economy,people＇s traffic tools for diversification, the car is people＇s maintool of ride instead of walk, consumers on car comfort have higherrequirements. Process of continuously variable transmission speedis more flat and to work more quiet, no gear shift of the sense offrustration, continuously variable transmission （CVT） system hasbecome one of the main trends in the development of the automobile.At present, automobile companies all over the world are increasingcontinuously variable transmission system of investment, although thecontinuously variable transmission （CVT） system has the automotivesector are widely used, but in the practical application still existmany defects. In this paper, the control strategy of the metal belt typecontinuously variable transmission system is analyzed, and the controlmodel of the automobile continuously variable transmission system isbuilt according to the actual working conditions.

关 键 词：汽车 无级变速 传动系统 控制策略 综合控制 

分 类 号：U463.2[机械工程—车辆工程]