| 变频调速-变量泵复合调节液压系统仿真研究 |
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| 引用本文： | 白国长,王占林. 变频调速-变量泵复合调节液压系统仿真研究[J]. 系统仿真学报, 2006, 18(2): 424-426 |
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| 作者姓名： | 白国长 王占林 |
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| 作者单位： | 北京航空航天大学自动化科学与电气工程学院,北京,100083 |
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| 摘 要： | 在建立交流异步电机矢量控制、液压容积控制系统数学模型的基础上,建立在MATLAB/Simulink环境下的电气采用simpowersys库函数建模,液压采用传递函数联合仿真模型,实现变频调速和变量泵联合仿真,并进行仿真实验研究,结果表明采用复合控制,能提高系统的响应性能且节能,并指出系统发展应用的方向。
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| 关 键 词： | 矢量控制 变频调速 液压复合控制 容积控制 |
| 文章编号： | 1004-731X（2006）02-0424-03 |
| 收稿时间： | 2004-12-20 |
| 修稿时间： | 2005-06-20 |
Simulation and Study of Composite Hydraulic System with Frequency Control and Variable Pump |
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| BAI Guo-chang,WANG Zhan-lin. Simulation and Study of Composite Hydraulic System with Frequency Control and Variable Pump[J]. Journal of System Simulation, 2006, 18(2): 424-426 |
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| Authors: | BAI Guo-chang WANG Zhan-lin |
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| Affiliation: | School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | Based on the mathematical models of AC motor vector control and hydraulic cubage control,a model combined with electric and hydraulic was established in MATLAB.Simulation and analysis show that,with composite control,the model can improve the response performance of the system and the developing direction of this system is proposed.A new thought way for analyzing machine and electric systems was offered. |
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| Keywords: | vector control frequency control hydraulic composite control cubage control |
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