| 基于Dymola的变量泵温度仿真与试验验证 |
| |
| 引用本文： | 任博,曹克强,李永林,丁华.基于Dymola的变量泵温度仿真与试验验证[J].机床与液压,2010,38(7). |
| |
| 作者姓名： | 任博 曹克强 李永林 丁华 |
| |
| 作者单位： | 空军工程大学工程学院,陕西西安,710038 |
| |
| 摘 要： | 基于瑞典Dymola软件,利用容积建模法,分析变量泵的热力学特征,建立其热力学数学模型,并编写温度仿真程序。对变量泵在典型状态参数下进行温度仿真,并在实验室进行试验验证。结果表明,所建立的变量泵热力学模型是有效的,对液压系统的热力学研究具有一定的参考意义。
|
| 关 键 词： | 热力学模型 温度仿真计算 Modelica Dymola |
Thermal Simulation and Experimental Study on Hydraulic Variable Pump Based on Dymola |
| |
| REN Bo,CAO Keqiang,LI Yonglin,DING Hua.Thermal Simulation and Experimental Study on Hydraulic Variable Pump Based on Dymola[J].Machine Tool & Hydraulics,2010,38(7). |
| |
| Authors: | REN Bo CAO Keqiang LI Yonglin DING Hua |
| |
| Affiliation: | Engineering College;Air Force Engineering University;Xi'an Shaanxi 710038;China |
| |
| Abstract: | Based on analysis of definition about damp character and volumetric character,thermal character of the variable pump was analyzed.The thermal model of variable pump was established to simulate dynamic temperature based on Dymola.The experiment was conducted with the real instruments in the laboratory.The experimental results show the validity of the method based on damp character and volumetric character of hydraulic element via the simulation,thermal model of the variable pump is accurate which provides re... |
| |
| Keywords: | Thermodynamics model Temperature simulation Modelica Dymola |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
