非相似余度作动系统动态力均衡控制策略

范殿梁; 付永领; 郭彦青; 周国哲

doi:10.13700/j.bh.1001-5965.2014.0121

非相似余度作动系统动态力均衡控制策略

doi: 10.13700/j.bh.1001-5965.2014.0121

1.
北京航空航天大学自动化科学与电气工程学院, 北京 100191
2. 北京航空航天大学机械工程及自动化学院, 北京 100191

基金项目: 中央高校基本科研业务费资助项目(YWF-13-T- RSC-100); 国家航空科学基金资助项目(2012ZD51055)

详细信息

作者简介:
范殿梁(1986—), 男, 山东德州人, 博士生, fandianliang@sina.com

通讯作者:
付永领(1966—), 男, 河北迁西人, 教授, fuyongling@126.com, 主要研究方向为新型集成一体化功率电传作动技术研究.

中图分类号: TH137
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出版历程
- 收稿日期: 2014-03-13
- 网络出版日期: 2015-02-20

Dynamic force equalization for dissimilar redundant actuator system

1.
School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China
2. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

摘要

摘要: 随着多电/全电化飞机关键技术的发展,由功率电传作动器——电动静液作动器(EHA)和机电作动器(EMA)构成的非相似余度作动系统,成为飞机多电/全电化发展的新趋势.介绍了非相似余度作动系统的结构组成和工作原理,建立了非相似余度作动系统力纷争的数学模型.在此基础上,分析了非相似余度作动系统动态力纷争的产生机理,基于上述原理提出了轨迹发生器+前馈补偿器、力纷争反馈PID补偿器和EHA力控制/EMA位置控制等3种减小动态力纷争的动态力均衡控制策略,并对其进行了理论分析与设计.最后,对所提出的3种动态力均衡控制策略进行了仿真对比,并从跟踪动态性能和抗负载扰动动态性能两个方面对仿真结果进行了深入分析.分析结果为非相似余度作动系统的设计和力均衡控制提供了理论依据.
- 功率电传作动器 /
- 非相似余度作动系统 /
- 前馈补偿器 /
- 动态力纷争 /
- 力均衡控制策略
Abstract: With the development of key technologies about more/all electric aircraft (MEA/AEA), the dissimilar redundant actuator system (DRAS) which consists of power-by-wire actuators, EMA and EHA, indicates the trend of more-electric-aircraft. First of all, the construction and the working principle of the dissimilar redundant actuator system were described. The force fighting model within dissimilar redundant actuator system was built up. The mechanism of dynamic force fighting was introduced. Three kinds of dynamic force equalization for eliminating dynamic force fighting, such as trajectory pre-compensator strategy, force fighting feedback with PID compensator strategy, EHA force/EMA position strategy were put forward and theoretically discussed. Finally, a comparative simulation was exhibited for the three control strategies, and a detailed analysis of the simulation result was provided within the two aspects of the pursuit dynamics and the rejection dynamics of the dissimilar redundant actuator system. The results provide theoretical basis for the design and force equalization of the dissimilar redundant actuator system.
- power-by-wire actuators /
- dissimilar redundant actuator system /
- pre-compensator /
- dynamic force fighting /
- dynamic force equalization

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参考文献(17)

[1]	王占林, 陈斌.未来飞机液压系统的特点[J].中国工程科学,1999,1(3):5-10. Wang Z L,Chen B.Characters of future aircraft hydraulic system[J].Engineering Science,1999,1(3):5-10(in Chinese).
[2]	于敦. 飞机电力作动系统发展方向,HY95007[R].北京:中国航空信息中心,1995. Yu D.Aircraft power actuating systems development direction,HY95007[R].Beijing:China Aviation Information Center,1995(in Chinese).
[3]	Botten S L, Whitley C R,King A D.Flight control actuation technology for next generation all-electric aircraft[J].Technology Review Journal:Millennium Issue,2000,Fall/Winter:55-68.
[4]	Bennett J W, Mecrow B C,Jack A G,et al.A prototype electrical actuator for aircraft flaps[J].IEEE Transactions on Industry Applications,2010,46(3):915-921.
[5]	More electric control surface actuation-A380 and beyond[J].Aircraft Technology Engineering and Maintenance,2004(10-11):28-33
[6]	an den Bossche D.The A380 flight control electro-hydrostatic actuators achievements and lessons learnt[C]//25th International Congress of the Aeronautical Sciences.New York:Curran Associates Inc,2006,6:915-921.
[7]	Karam W, Mare J C.Force control of a roller-screw electro-mechanical actuator for dynamic loading of aerospace actuators[J].Aircraft Engineering and Aerospace Technology,2009,81(4):288-298.
[8]	Jacazio G, Gastaldi L．Equalization techniques for dual redundant electro hydraulic servo actuators for flight control systems[C]//ASME Symposium on Fluid Power and Motion Control.Bath: American Society of Mechanical Engineers,2008:543-549.
[9]	Cochoy O, Hanke S,Carl U B.Concepts for position and load control for hybrid actuation in primary flight controls[J].Aerospace Science and Technology,2007,11(3):194-201.
[10]	Cochoy O, Carl U B,Thielecke F.Integration and control of electromechanical and electrohydraulic actuators in a hybrid primary flight control architecture[C]//International Conference on Recent Advances in Aerospace Actuation Systems and Components.Toulouse:INSA,2007:1-8.
[11]	Mare J C, Moulaire P.The decoupling of position controlled electrohydraulic actuators mounted in tandem or in series[C]//Proceedings of the Seventh Scandinavian International Conference on Fluid Power.Linkoping:Linkoping Universitet Institute of Technology,2001:93-99.
[12]	付永领,齐海涛, 王利剑,等.混合作动系统的工作模式研究[J].航空学报,2010,31(6):1177-1184. Fu Y L,Qi H T,Wang L J,et al.Research on operating modes in hybrid actuation systems[J].Acta Aeronautica et Astronautica Sinica,2010,31(6):1177-1184(in Chinese).
[13]	Qi H T, Mare J C,Fu Y L.Force equalization in hybrid actuation systems[C]//Proceedings of the Seventh International Conference on Fluid Power Transmission and Control．Hangzhou:World Publishing Corporation,2009:342-348.
[14]	Wang L J, Mare J C,Fu Y L.Force equalization for redundant active/active position control system involving dissimilar technology actuators[C]//8th JFPS International Symposium on Fluid Power,2011:136-143.
[15]	付永领,庞尧, 刘和松,等.非相似余度作动系统设计及工作模式分析[J].北京航空航天大学学报,2012,38(4):432-437. Fu Y L,Pang Y,Liu H S,et al．Design and working mode analysis of dissimilar redundant actuator system[J].Journal of Beijing University of Aeronautics and Astronautics,2012,38(4):432-437(in Chinese).
[16]	Wang L J, Mare J C,Fu Y L.Investigation in the dynamic force equalization of dissimilar redundant actuation systems operating in active/active mode[C]//28th International Congress of the Aeronautical Sciences,2012:1-8.
[17]	付永领, 范殿梁,李祝锋,等.非相似余度作动系统静态力均衡控制策略[J].北京航空航天大学学报,2014,40(11):1492-1499. Fu Y L,Fan D L,Li Z F,et al．Static force equalization for dissimilar redundant actuator system[J].Journal of Beijing University of Aeronautics and Astronautics,2014,40(11):1492-1499(in Chinese).