| 液压无级变速传动系统在轮式挖掘机上的仿真及应用 |
| |
| 引用本文： | 栾文博,栾新立.液压无级变速传动系统在轮式挖掘机上的仿真及应用[J].中国工程机械学报,2011,9(1):87-91. |
| |
| 作者姓名： | 栾文博 栾新立 |
| |
| 作者单位： | 1. 同济大学,汽车学院,上海,201804
2. 洛阳拖拉机研究所有限公司,河南,洛阳,471039 |
| |
| 摘 要： | 介绍了液压传动的类型,重点对液压无级变速传动系统的工作原理做了详细的分析,对匹配设计过程做了详细的推导.利用MATLAB/Simulink软件建立了液压无级变速系统的仿真模型.在此模型中对变量泵、变量马达的排量匹配进行了优化,使行走速度和驱动力的发挥达到最佳状态,并将仿真结果应用在轮式挖掘机行走系统的设计中.经样机测试完全满足设计要求,取得了较好的结果.
|
| 关 键 词： | 液压无级变速系统 仿真及应用 轮式挖掘机 |
Simulation and application of hydraulic continuously variable transmission system for wheel-type excavators |
| |
| LUAN Wen-bo,LUAN Xin-li.Simulation and application of hydraulic continuously variable transmission system for wheel-type excavators[J].Chinese Journal of Construction Machinery,2011,9(1):87-91. |
| |
| Authors: | LUAN Wen-bo LUAN Xin-li |
| |
| Affiliation: | LUAN Wen-bo1,LUAN Xin-li2(1.College of Automotive Study,Tongji University,Shanghai 201804,China,2.Luoyang Tractor Research Institute Co.Ltd.,Luoyang 471039,China) |
| |
| Abstract: | Based on an introduction to hydraulic transmission types,the working principles of hydraulic continuously variable transmission(CVT) system is detailedly analyzed.After deducing the matching design process,relevant simulation model are established using Matlab/SimulinkTM.By optimizing the matching of variable pump and variable motor displacements,the walking speed and driving force are led to an optimal state.Pertaining to the simulation results applied for walking system design,the prototype testing can me... |
| |
| Keywords: | hydraulic continuously variable transmission system simulation and application wheel-type excavator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
