Volume 36 Issue 7
Jul.  2010
Turn off MathJax
Article Contents
Tian Yuan, Wang Junbo, Ren Zhanget al. Fuzzy guidance law for interception of exoatmospheric maneuvering targets[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(7): 816-820. (in Chinese)
Citation: Tian Yuan, Wang Junbo, Ren Zhanget al. Fuzzy guidance law for interception of exoatmospheric maneuvering targets[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(7): 816-820. (in Chinese)

Fuzzy guidance law for interception of exoatmospheric maneuvering targets

  • Received Date: 20 May 2009
  • Publish Date: 30 Jul 2010
  • The relative motion law between the target and the interceptor was analyzed when the divert thruster was on or off. An estimator of the interception ability was proposed based on the relative motion law. On-off conditions for the divert thruster were designed according to the shortest working interval of the divert thruster and the upper boundary of the line-of-sight rate that could be restrained. A novel terminal guidance law was proposed based on the estimator and the on-off conditions. The guidance law took advantage of the experts- experiences to construct the fuzzy rules and adjusted the on-off conditions of the divert thruster based on the relative range and the interception ability. A relay on-off method was utilized to control the divert thruster. The effectiveness and the performance of the fuzzy guidance law are demonstrated through the simulation in which the guidance law is applied to intercept two kinds of maneuvering targets.

     

  • loading
  • [1] Zarchan P.Tactical and strategic missile guidance[M].3rd ed.Washington DC:American Institute of Aeronautics and Astronautics,1990:95-118,291-372  [2] Hablani H B.Pulsed guidance of exoatmospheric interceptors with image processing delays in angle measurements //AIAA Guidance,Navigation,and Control Conference and Exhibit.Denver:AIAA,2000:1-18  [3] 张雅声,程国采,陈克俊.高空动能拦截器末制导导引方法设计与实现[J].现代防御技术,2001,29(2):31-34 Zhang Yasheng,Cheng Guocai,Chen Kejun.Design and realization of terminal guidance’s method for kinetic energy interceptor at high altitude[J].Modern Defence Technology,2001,29(2):31-34(in Chinese)  [4] 田源,任章.大气层外动能拦截器末段导引规律设计[J].宇航学报,2009,30(2):474-480 Tian Yuan,Ren Zhang.Design of guidance law for exoatmospheric interceptor during its terminal course[J].Journal of Astronautics,2009,30(2):474-480(in Chinese) [5] Asher B J,Yaesh I.Advances in missile guidance theory[M].Reston:American Institute of Aeronautics Astronautics,1998 [6] Shieh C S.Design of three-dimensional missile guidance law via tunable nonlinear H control with saturation constraint[J].IET Control Theory and Applications,2007,1(3):756-763 [7] 周荻.寻的导弹新型导引规律[M].北京:国防工业出版社,2002 Zhou Di.New guidance laws for homing missile[M].Beijing:National Defence Industry Press,2002 (in Chinese)  [8] Anthony T C,Wie B.Pulse-modulated control synthesis for a flexible spacecraft[J].Jounal of Guidance,Control and Dynamics,1990,13(6):1014-1022  [9] 周红建,赵拥军,吴瑞林.PWPF调节器在空间拦截器侧力控制中的应用[J].系统工程与电子技术,1997,18(4):9-12 Zhou Hongjian,Zhao Yongjun,Wu Ruilin.Application of PWPF modulator in space interceptor side force control[J].System Engineering and Electronics,1997,18(4):9-12 (in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3098) PDF downloads(986) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return