基于AMESim的某挖机行走马达建模与仿真  

Modeling and Simulation of a Excavator Walking Motor of Based on AMESim

作　　者：苗垚垚 谢辉 程仁 MIAO Yao-yao;XIE Hui;CHENG Ren(Suzhou Liyuan Hydraulic Co.,Ltd.,Suzhou 215100,China;AVIC Liyuan Hydraulic Inc.,Guiyang 550018,China)

机构地区：[1]苏州力源液压有限公司,江苏苏州215100 [2]中航力源液压股份有限公司,贵州贵阳550018

出　　处：《液压气动与密封》2023年第11期32-37,共6页Hydraulics Pneumatics & Seals

摘　　要：以某型挖掘机行走装置用斜盘式轴向柱塞马达为研究对象,基于AMESim结合马达机械原理、结构参数以及液压系统原理,搭建马达整机AMESim模型,仿真分析马达变量压力和自动变量压力,并同试验对比分析,验证了仿真模型的正确性。对研究和改善马达性能,缩短研发周期,具有重要意义。This paper takes a swash plate type axial plunger motor for a certain type of excavator travel device as the research object.Based on AMESim combined with the principle of motor mechanics,structural parameters and hydraulic system,the AMESim model of the motor is built,and the variable pressure and automatic variable pressure of the motor are simulated and analyzed.The comparison and analysis of simulation and experiment verify the correctness of the simulation model.It is of great significance to research and improve motor performance and shorten the R&D cycle.

关 键 词：挖掘机行走马达 AMESim建模 变量压力 自动变量压力 

分 类 号：TH137.51[机械工程—机械制造及自动化]