基于AMEsim的液力变矩器进出口定压阀动态仿真研究  

Study on the Dynamic Simulation of the Relief Valve of a Hydraulic Torque Converter Based on AMEsim Software

作　　者：刘丹[1] 剧引芳[1] 马彪[1] 孙宪林[1] 

机构地区：[1]北京理工大学机械与车辆工程学院,北京100081

出　　处：《车辆与动力技术》2005年第2期17-19,35,共4页Vehicle & Power Technology

摘　　要：进、出口定压阀是液力变矩器供油补偿系统的关键部件之一.利用AMEsim系统仿真平台对液力变矩器供油系统进行动态仿真研究.结果表明,工作油温和出口定压阀搭盖量对液力变矩器动态特性有重要影响·Input relief valve and output relief valve are the key parts of oil supplement system of hydraulic torque convertor. The dynamic characteristic of oil supplement system was described and simulated by using the software AMEsim. The obtained result shows that the dynamic characteristic can be improved through regulating underlap corresponding of relief valve and oil temperature.

关 键 词：液力变矩器 定压阀 动态仿真 

分 类 号：U463.22[机械工程—车辆工程]