| 双变量一体化电动静液作动系统研究 |
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| 引用本文： | 高波,付永领,裴忠才,马纪明.双变量一体化电动静液作动系统研究[J].中国航空学报,2006,19(1):77-82. |
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| 作者姓名： | 高波 付永领 裴忠才 马纪明 |
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| 作者单位： | School of Automatic Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| 摘 要： | 分析了变排量变转速型一体化电动静液作动系统,通过同时控制直流无刷伺服电机转速和伺服泵排量达到改变作动器输出的目的,并建立了其基于状态空间描述的数学模型,根据其双变量相乘的特点对其系统特性进行研究,提出了双变量一体化电动静液作动系统的基本控制方法.
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| 关 键 词： | 电动静液作动器(EHA) 功率电传(PBW) 一体化 双变量控制 electro-hydrostatic actuator (EHA) power-by-wire (PBW) integrated dual-variable control |
| 文章编号： | 1000-9361（2006）01-0077-06 |
| 收稿时间： | 2005-04-12 |
| 修稿时间： | 2005-10-27 |
Research on Dual-Variable Integrated Electro-Hydrostatic Actuator |
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| GAO Bo,FU Yong-ling,PEI Zhong-cai,MA Ji-ming.Research on Dual-Variable Integrated Electro-Hydrostatic Actuator[J].Chinese Journal of Aeronautics,2006,19(1):77-82. |
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| Authors: | GAO Bo FU Yong-ling PEI Zhong-cai MA Ji-ming |
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| Institution: | School of Automatic Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | The integrated electro-hydrostatic actuator (EHA) with variable displacement and variable rotation speed is researched. In the system, the output of the actuator is changed by controlling the rotation speed of the brushless DC servomotor and the displacement of the servopump. The mathematical model described in state-space model is created. The system characteristics are studied based on the point of multiplicative dual-variable. And the basic method of control of the system is presented. |
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| Keywords: | electro-hydrostatic actuator (EHA) power-by-wire (PBW) integrated dual-variable control |
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