ZF ECCOM液压机械无级传动系统的研究  

Characteristic Analysis of ZF ECCOM Hydro-mechanical Continuously Variable Transmission

作　　者：张增明[1] 张永良 李瑞川 徐继康 崔焕勇[1] 

机构地区：[1]济南大学机械工程学院,济南250022 [2]山东省计量科学研究院,济南250014 [3]五征集团,日照276800 [4]山东海卓电液控制工程技术研究院,日照276800

出　　处：《现代制造技术与装备》2017年第1期49-51,53,共4页Modern Manufacturing Technology and Equipment

摘　　要：本文以ZF公司ECCOM液压机械无级传动系统为对象,分析其结构原理及工作特性,并推导出速度特性和功率特性关系式;基于AMESim仿真软件,建立ECCOM传动系统的仿真模型,对其无级变速特性进行了仿真研究。结果表明:ECCOM传动系统在排量比和各离合器的协同控制下,可以实现全速度范围内的连续无级变速。Based on the ZF ECCOM Hydro-mechanical Continuously Variable Transmission,the working principle and characteristics are analyzed and the the equations of speed and power characteristicsare established. The simulation model of ECCOM Transmission is built by AMESim software and theinfinitely variable speed characteristic is researched by simulation. The analysis result shows that the ECCOM transmission system can get continuously variable speed in the full speed range under thecooperative control of the displacement ratio and clutches.

关 键 词：液压机械无级传动系统 特性分析 仿真分析 

分 类 号：TH137[机械工程—机械制造及自动化]