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基于自抗扰的运载火箭主动减载控制技术

杨伟奇,  许志,  唐硕,  张莹莹

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文章导航 > 北京航空航天大学学报  > 2016 >  42(1): 130-138.
杨伟奇, 许志, 唐硕, 等 . 基于自抗扰的运载火箭主动减载控制技术[J]. 北京航空航天大学学报, 2016, 42(1): 130-138. doi: 10.13700/j.bh.1001-5965.2015.0051
引用本文: 杨伟奇, 许志, 唐硕, 等 . 基于自抗扰的运载火箭主动减载控制技术[J]. 北京航空航天大学学报, 2016, 42(1): 130-138. doi: 10.13700/j.bh.1001-5965.2015.0051
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YANG Weiqi, XU Zhi, TANG Shuo, et al. Active disturbance rejection control method on load relief system for launch vehicles[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(1): 130-138. doi: 10.13700/j.bh.1001-5965.2015.0051(in Chinese)
Citation: YANG Weiqi, XU Zhi, TANG Shuo, et al. Active disturbance rejection control method on load relief system for launch vehicles[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(1): 130-138. doi: 10.13700/j.bh.1001-5965.2015.0051(in Chinese)
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基于自抗扰的运载火箭主动减载控制技术

doi: 10.13700/j.bh.1001-5965.2015.0051
  • 1.

    西北工业大学航天学院, 西安 710072

  • 2. 航天飞行动力学技术重点实验室, 西安 710072

基金项目: 上海航天科技创新基金(SAST20121230)
详细信息
    作者简介:

    杨伟奇男,博士研究生。主要研究方向:飞行器设计。E-mail:yangweiqi@mail.nwpu.edu.cn;唐硕男,博士,教授,博士生导师。主要研究方向:飞行器设计。Tel.:029-88492788E-mail:Stang@nwpu.edu.cn

    通讯作者:

    唐硕,Tel.:029-88492788E-mail:Stang@nwpu.edu.cn

  • 中图分类号: V412.1

Active disturbance rejection control method on load relief system for launch vehicles

  • 1.

    School of Astronautics, Northwestern Polytechnical University, Xi'an 71007

  • 2. Science and Technology on Aerospace Flight Dynamics Laboratory, Xi'an 710072, China

Funds: Shanghai Foundation for Aerospace Science and Technology Innovation (SAST20121230)

    摘要
  • 摘要: 针对运载火箭穿越大风区的减载控制技术进行研究,首先对攻角反馈和加表反馈2种减载技术进行理论研究和仿真分析,得出2种方案对火箭减载都存在一定的局限性。因此引入自抗扰控制器(ADRC)技术并针对飞行减载控制对其进行改进,一方面通过状态观测器将误差补偿引入自抗扰回路;另一方面改进了自抗扰控制器中的控制律,并推导证明了新的控制律下自抗扰控制器抑制风载干扰的能力,给出了控制方程中增益的选择方法。最后以某型液体运载火箭为例在考虑其弹性振动和液体晃动条件下对比了几种方案的减载效果,仿真结果表明改进后的自抗扰控制器使飞控系统抗干扰能力增强,增大了控制律中增益选择范围,有效提高了运载火箭的减载效果,具有很强的工程应用价值。

     

    Abstract: Load relief control technology is studied for launch vehicles flying across the strong wind area. First, load relief controllers based on angle of attack feedback and accelerometer feedback were calculated, and limits of these methods were analyzed, thus an improved active disturbance rejection controller (ADRC) based on informed research was introduced into the flight control system. On the one hand, the error which was observed by status observation was introduced into the ADRC loop. On the other hand, by calculating the wind load impact on the control system, it improves the control law in ADRC and proves that aerodynamic load can be restrained by ADRC, and the method to select the gains in governing equation in the improved control law was given. At last, taking a liquid launch vehicle as an example and considering the elastic vibration and sloshing, load relief effect was analyzed with different methods. The simulation results show that after the improved ADRC method is introduced, the flight control system enhances the ability to reject disturbance, and expands the boundary when choosing a gains in the control law. With the disturbance compensation and proposed control law, the effect of the load relief system on the launch vehicle was greatly improved. This method has a great value in engineering application.

     

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    • 参考文献(15)
  • [1] EDINGER L D,SKELTON G B,STONE C R.Design of a load relief control system:NASA contractor report CR-61169[R].Washington,D.C.:NASA,1967:13-20.
    [2] DEATON A W,KELLY P B.Structural load reduction of the space shuttle booster/orbiter configuration using a load relief guidance technique:NASA technical report TM-X-64738[R].Washington,D.C.:NASA,1973:1-20.
    [3] 盖斯勒,成楚之.风对发射飞行器的影响[M].北京:国防工业出版社,1976:133-170. GEISSLER E D,CHENG C Z.Wind effects on launch vehicles[M].Beijing:National Defence of Industry Press,1976:133-170(in Chinese).
    [4] 李效明,许北辰,陈存芸.一种运载火箭减载控制工程方法[J].上海航天,2004,21(6):7-12. LI X M,XU B C,CHEN C Y.An engineering method on the control of decreasing load for a launch vehicle[J].Aerospace Shanghai,2004,21(6):7-12(in Chinese).
    [5] GEORGE C.Design of a load relief control system:Honeywellreport 12013-QR2[R].Minnesota:Marshall Space Flight Center,1965:1-30.
    [6] MAUFFREY S,MEUNIER P.H∞ control for the Ariane 5 plus launcher[C]//52nd International Astronautic Congress.Toulouse:IAA,2001:1-9.
    [7] BLANCHET P,BARTOS B.An improved load relief wind model for delta launch vehicle[C]//39th Aerospace Sciences Meeting and Exhibit.Reston:AIAA,2001:1-8.
    [8] SHARP J.Attitude control system for load relief of Saturn-class launch vehicles:NASA contractor report CR-61375[R].Washington,D.C.:NASA,1971:13-17.
    [9] RENAULT C,SAUNOIS P.Launchers control architecture and synthesis with analytical loop shaping[C]//7th International ESA Conference on Guidance,Navigation,Control Systems.Tralee:GNC,2008:1-7.
    [10] SAUNOIS P.Comparative analysis of architectures for the control loop of launch vehicles during atmospheric flight[C]//European Conference for Aerospace Sciences (EUCASS).Toulouse:European Aeronautic Defence & Space Company,2005:1-8.
    [11] 宋征宇.运载火箭飞行减载控制技术[J].航天控制,2013,31(5):3-9. SONG Z Y.Load control technology in launch vehicle[J].Aerospace Control,2013,31(5):3-9(in Chinese).
    [12] 韩京清.自抗扰控制技术[J].前沿科学,2007,1(1):24-31. HAN J Q.Auto disturbances rejection control technique[J].Frontier Science,2007,1(1):24-31(in Chinese).
    [13] 韩京清.自抗扰控制技术[M].北京:国防工业出版社,2008:183-280. HAN J Q.Active disturbance rejection control technique[M].Beijing:National Defence of Industry Press,2008:183-280(in Chinese).
    [14] BALAS M J,FROST S A.Robust adaptive control with disturbance rejection for linear infinite dimensional systems[C]//AIAA Guidance,Navigation,and Control Conference.Reston:AIAA,2012:1-10.
    [15] 徐延万.控制系统(上)[M].北京:宇航出版社,1989:430-470. XU Y W.Control system design[M].Beijing:Aerospace Press,1989:430-470(in Chinese).
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出版历程
  • 收稿日期:  2015-01-26
  • 网络出版日期:  2016-01-20

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