Volume 34 Issue 05
May  2008
Turn off MathJax
Article Contents
Zhou Yinqiang, Xu Lianxin, Jiang Yuxianet al. Design of fuzzy pulse width modulation controller with accuracy and energy retrenchment applied to spacecraft[J]. Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(05): 555-559. (in Chinese)
Citation: Zhou Yinqiang, Xu Lianxin, Jiang Yuxianet al. Design of fuzzy pulse width modulation controller with accuracy and energy retrenchment applied to spacecraft[J]. Journal of Beijing University of Aeronautics and Astronautics, 2008, 34(05): 555-559. (in Chinese)

Design of fuzzy pulse width modulation controller with accuracy and energy retrenchment applied to spacecraft

  • Received Date: 25 Apr 2007
  • Publish Date: 31 May 2008
  • The fuzzy proportional differential (PD) pulse width modulation (PWM) controller which adopts PWM and fuzzy PD control was introduced into accurate and energy-retrenched control for attitude and orbit of spacecraft. PWM can convert on-off type control to relevant accurate linear control, and fuzzy PD control can implement two speedy and energy retrenched control processes with different consumed energy restricts. The performance demands on attitude control system were analyzed in target-capture and terminal-guidance phases of extra-atmospheric kill vehicle (EKV). Fuzzy PD-PWM controllers were designed and optimized to achieve the demands. The design of membership functions and fuzzy control rules, and the selection on parameters for optimization were discussed for those controllers. Genetic algorithms (GA) were used to optimize the membership functions of input fuzzy variables for expected demands. And the fitness function design for GA was explained. The simulations prove that the optimized controllers can respectively satisfy the demands on attitude control for EKV in different phases with accuracy and energy retrenchment.

     

  • loading
  • [1] Tobin T C, Wie B.Pulsed-modulated control synthesis for a flexible spacecraft[J]. AIAA Journal of Guidance,Control and Dynamics,1990, 13(6):1014-1022 [2] Zimpfer J D, Shieh S L, Sunkel W J. Digitally redesigned pulse-width modulation spacecraft control[J]. AIAA Journal of Guidance, Control and Dynamics, 1998, 21(4):1700-1709 [3] Ieko T, Ochit Y, Kanai K. A new digital redesign method for pulse-width modulation control system . AIAA 97-3770,1997 [4] Bernelli Z F, Mantegazza P. Pulse-width equivalent to pulse-amplitude discrete control of linear systems[J]. AIAA Journal of Guidance, Control and Dynamics, 1992,15(2):461-467 [5] Song Gangbing, Buck V N, Agrawal N B. Spacecraft vibration reduction using pulse-width pulse-frequency modulated input shaper .AIAA 97-3748,1997 [6] 耿云海,张明国,曹喜滨. 挠性飞行器姿态机动脉冲调宽控制系统设计[J].飞行力学,2005,23(4):40-44 Geng Yunhai, Zhang Mingguo, Cao Xibin. Pulse width modulated attitude maneuver control system design for a flexible vehicle[J]. Flight Dynamic, 2005,23(4):40-44(in Chinese) [7] 唐超颖,沈春林,李丽荣. 航天器姿态滑模变结构控制系统的设计[J].南京航空航天大学学报,2003,35(4):361-365 Tang Chaoying , Shen Chunlin, Li lirong. Variable-structure control with sliding mode of spacecraft attitude maneuvers[J]. Journal of Nanjing University of Aeronautics and Astronautics, 2003, 35(4):361-365(in Chinese) [8] 靳文涛,魏明英,孙连举.拦截器姿态控制系统的模糊控制设计方法研究[J].系统工程与电子技术,2005,27(4):696-699 Jin Wentao, Wei Mingying, Sun Lianju. Study on the design methods of the interceptor-s attitude control system based on fuzzy control[J]. Systems Engineering and Electronics, 2005, 27(4):696-699(in Chinese) [9] 鲍巍,杨明,王子才.基于模糊控制的拦截弹姿态控制器设计方法研究[J].航天控制, 2005,23(1):51-57 Bao Wei, Yang Ming, Wang Zicai. Research on the method for designing interceptor fuzzy controller[J]. Aerospace Control, 2005, 23(1):51-57(in Chinese) [10] 曹承志,李海平. 用遗传算法优化模糊控制器的实现方法[J].计算机仿真,2003,20(1):56-58 Cao Chengzhi, Li Haiping. A genetic algorithm for membership functions optimization in fuzzy logic controller : a MATLAB implementation[J]. Computer Simulation, 2003, 20(1):56-58(in Chinese) [11] 张新燕, 王维庆. 用遗传算法对模糊量的隶属函数进行优化[J]. 山东大学学报(工学版),2005,35(5):45-47 Zhang Xinyan, Wang Weiqing. Using genetic algorithm to optimize the membership function of the fuzzy variables while design the fuzzy controllers[J]. Journal of Shandong University(Engineering Science), 2005, 35(5):45-47(in Chinese) [12] 李国勇. 智能控制及其MATLAB实现[M].北京:电子工业出版社,2005:194-261 Li Guoyong. Intelligent control and its implement in MATLAB[M]. Beijing: Publishing House of Electronics Industry,2005:194-261(in Chinese) [13] Yasuhara W K, Finato S R, Olson A M. Advanced gel propulsion controls for kill vehicles .AIAA 93-2636,1993
  • 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(3133) PDF downloads(1083) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return