| 挖掘机液压系统建模仿真及能耗分析 |
| |
| 引用本文： | 陈桂芳,郭勇,刘锋.挖掘机液压系统建模仿真及能耗分析[J].机械设计与研究,2011,27(5):99. |
| |
| 作者姓名： | 陈桂芳 郭勇 刘锋 |
| |
| 作者单位： | 中南大学机电工程学院;湖南山河智能机械股份有限公司; |
| |
| 摘 要： | 为研究挖掘机液压系统能耗分布,寻找节能途径,本论文在深入分析负流量控制挖掘机液压系统的基础上,采用AMEsim仿真软件建立一台通用型液压挖掘机负流量控制液压系统的数学模型;采用Adams仿真软件建立了该型液压挖掘机工作装置动力学模型;利用两者进行联合仿真分析,获得该通用型液压挖掘机空载装车工作循环能量消耗分布曲线图,结果表明节流损失是能量损失的主要方式,文中的研究对于挖掘机节能优化问题具有一定的理论意义和实用价值。
|
| 关 键 词： | 液压挖掘机 负流量控制 液压系统 联合仿真 能耗分析 |
Study on Modeling,Simulation and I Energy Consumption Analysis for Hydraulic System of Excavator |
| |
| CHEN Gui-fang,GUO Yong,LIU Feng.Study on Modeling,Simulation and I Energy Consumption Analysis for Hydraulic System of Excavator[J].Machine Design and Research,2011,27(5):99. |
| |
| Authors: | CHEN Gui-fang GUO Yong LIU Feng |
| |
| Abstract: | In order to study energy consumption distribution of excavator's hydraulic system,the way of energy conservation is seeked.In this paper,the mathematical model of a general hydraulic excavator with the negative flow controlling the hydraulic system is established by the simulation software AMEsim,and the dynamic model of its working device was built with Adams.Both models were based on analyzing the excavator hydraulic system of with negative flow control thoroughly.Then the diagrams of energy consumption d... |
| |
| Keywords: | hydraulic Excavator negative flow control hydraulic system co-simulation research of energy consumption |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《机械设计与研究》浏览原始摘要信息 |
|
点击此处可从《机械设计与研究》下载全文 |
|
