一种新型机载一体化电液作动器的设计与分析

李军; 付永领; 王占林; 高波

一种新型机载一体化电液作动器的设计与分析

北京航空航天大学自动化科学与电气工程学院, 北京 100083

基金项目: 高等学校博士点学科专项科研基金资助项目(20020006006)

详细信息

中图分类号: V 2451; TH 137
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出版历程
- 收稿日期: 2003-07-01
- 网络出版日期: 2003-12-31

Design and analysis of novel airborne integrated electro-hydrostatic actuator

School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

摘要

摘要: 针对近年来飞机机载作动系统的发展,设计了一种用于功率电传的新型一体化电动静液压作动器(EHA) ,分析其原理和特点,讨论各部件和系统的建模方法,采用Matlab/Simulink对其进行仿真,结果表明所设计的EHA具有良好的动态性能和带负载能力,达到了良好的性能指标,可作为未来飞机机载电作动系统的方案之一,对功率电传电液作动系统的研制具有实际指导意义.
- 非线性控制系统 /
- 建立模型 /
- 仿真 /
- 功率电传 /
- 飞机作动系统 /
- 电动静液压作动器 /
- 性能分析
Abstract: To meet the development of aircraft actuating systems in the future, a novel airborne electro-hydrostatic actuator (EHA) which is integrated for power-by-wire (PBW) is designed. The paper describes the principle of work and features of EHA, models its components and the system, and simulates it with Matlab/Simulink. The EHA closed-loop system's simulation obtained the perfect dynamic performances; verify the correctness of the design with its control strategy. It will be used as a part of airborne PBW actuating system.
- non-linear control systems /
- model building /
- simulation /
- Power-By-Wire (PBW) /
- aircraft actuating system /
- Electro-Hydrostatic Actuator (EHA) /
- performance analysis

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参考文献(1)

[1] Alan Brown.Actuator research complete . http://www.dfrc.nasa.gov/Newsroom/X-Press/1999/Jan15/actuator.html [2] Steven Croke, Jack Herrenschmidt.More electric initiative power-by-wire actuation alternatives . In:Proceedings of the IEEE 1994 National Aerospace & Electronics Conference .New York:IEEE, 1994.1338~1346 [3] 于敦.飞机电力作动系统发展方向 .航空信息研究报告, HY95007.北京:中国航空信息中心,1995 Yu Dun.Development orientation of airborne electrical actuation systems .Aero Information research Report, HY95007.Beijing:China Aero Information Center, 1995(in Chinese) [4] 付永领, 李军, 罗昀,等.机载一体化电动作动器的新发展及其关键技术 .见:中国航空学会控制与应用第十届学术年会暨自控分会成立20周年大会论文集 .北京:中国航空学会自动控制分会, 2002.329~336 Fu Yongling, Li Jun, Luo Yun, et al. The recent development and its critical technologies of airborne integrated electrical actuators . In:The Articles Collection of 10th Academic Anniversary and Automatic Control Department 20th Anniversary of Chinese Society of Aeronautics & Astronautics . Beijing:Automatic Control Department of Chinese Society of Aeronautics & Astronautics, 2002.329~336(in Chinese) [5] Robert Navarro.Performance of an electro-hydrostatic actuator on the F-18 systems research aircraft . NASA/TM-97-206224, 1997 [6] Stephen C Jensen, Gavin D Jenney, Bruce Raymond, et al.Flight test experience with an electro mechanical actuator on the F-18 systems research aircraft .NASA/H-2425, 2000 [7] 祁晓野, 付永领, 王占林. 功率电传机载作动系统方案分析[J].北京航空航天大学学报, 1999, 25(4):426~430 Qi Xiaoye, Fu Yongling, Wang Zhanlin.Scheme analysis of power by wire airborne actuation systems[J].Journal of Beijing University of Aeronautics and Astronautics, 1999,25(4):426~430(in Chinese) [8] Saeid Habbi, Andrew Goldenberg.Design of a new high performance electro hydraulic actuator .In:1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics Proceedings . New York:IEEE, 1999. 227~232 [9] 李军.双余度机电作动系统的性能调节及其DSP控制器研究 .北京:北京航空航天大学自动化科学与电气工程学院,2001 Li Jun. Performance acquiring of dual redundancy electro-mechanical actuator and research of its DSP controller .Beijing:School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics, 2001(in Chinese) [10] 王占林.近代液压控制[M].北京:机械工业出版社,1997.183~190 Wang Zhanlin. Recent hydraulics control[M]. Beijing:China Machine Press, 1997. 183~190(in Chinese)

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