摘要
分析了液压机械无级变速器系统组成、控制原理以及控制算法。首先对自动档轿车的液压系统及组成结构进行了详细的介绍,然后对液压系统建立了变量泵定量马达回路数学模型,最后对液压系统的性能进行了分析,并通过Matlab等工具,仿真了对系统动态性能的调节。
It has analyzed the composition of automobile CVT hydraulic system,the control principle as well as the control algorithm. First has introduced the system and the composition structure of automatic files passenger vehicle＇s hydraulic in detail, then has established mathematical model of the variable displacement pump quota motor return route to the hydraulic system,finally has carried on the analysis to hydraulic system＇s performance ,and through tools like Matlab and so on,simulation to system dynamic property adjustment.
出处
《机械设计与制造》
北大核心
2009年第5期54-55,共2页
Machinery Design & Manufacture
关键词
液压
变速器
动态分析
轿车
控制算法
Hydraulic pressure
CVT
Dynamic analysis
Passenger vehicle
Control algorithm
