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某挠性卫星姿态控制系统设计 被引量:5

Attitude control system design of a certain flexible satellite
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摘要 文中研究对象是带有太阳电池阵和天线等大挠性附件且太阳电池阵驱动的对地观测卫星.抑制太阳电池阵和天线挠性振动及太阳电池阵驱动对星体姿态影响是系统设计的目的.为此,选用带宽隔离法、坎值滤波器法对附件振动进行抑制;同时,针对卫星特殊飞行姿态所导致的通道间惯性耦合,设计了解耦算法给予解决;设计了具有低通滤波特性的外环修正回路,消除惯性基准单元的漂移误差及安装误差.将设计结果应用于对象模型并加入所有误差源后,进行仿真验证,系统设计结果满足给定的指标要求并有较大裕度. The design of an earth observation satellite system with big flexible accessories, such as the solar panel and antenna, and driven by the solar panel, is to suppress the influence of the solar panel drive and flexible vibrations of the solar panel and antenna on the attitude of the satellite. The bandwidth insulation method and a notch filter were employed to suppress the accessory vibration. Aiming at the interchannel inertia coupling resulted from the special satellite attitude, a decoupling algorithm was designed to solve it. Outerloop correction with lowpass characteristic was designed to eliminate the drift error and alignment error of the gyro. The simulation was performed by applying the design result to the object model and taking all error resource into consideration. The result verifies the feasibility of the system design.
出处 《哈尔滨工业大学学报》 EI CAS CSCD 北大核心 2008年第5期678-682,共5页 Journal of Harbin Institute of Technology
基金 "十五"预研重点资助项目(11303010203)
关键词 挠性振动 太阳电池阵驱动 带宽隔离法 坎值滤波器 flexible vibrations solar panel drive bandwidth insulation method notch filter
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参考文献6

  • 1GAWRONSKI W, ALMASSY W T. Command Preprocessor for Radio Telescopes and Microwave Antennas [J]. IEEE Antenna and Propagation Magazine, 2002, 44(2) : 30 - 37.
  • 2HUANG Huanpao, HAN Jingqing. Nonlinear PID controller and its applications in power plants [ C]//Proceedings of the International Conference on Power System Technology.[S. l. ] :PowerCon, 2002, 3:1513 - 1517.
  • 3张洪华,黎康,赵宇.挠性卫星姿态快速机动控制[J].中国空间科学技术,2005,25(1):53-59. 被引量:5
  • 4管萍,陈家斌,戈新声.挠性卫星姿态的模糊神经控制[J].火力与指挥控制,2005,30(2):36-40. 被引量:1
  • 5JOHN B S. Reaction wheel low-speed compensation using a dither, signal [ J ]. Journal of Guidance Control and Dynamics, 1993, 16(4):617-622.
  • 6TEHRANI E S, KHORASANI K, TAFAZOLI S. Dynamic neural network-based estimator for fault diagnosis in reaction wheel actuator of satellite attitude control system[ C]//Proceedings of the Internationl Joint Conference on Neural Networks (IJCNN), Budapest, Huangary: [ s. n. ], 2005,1 - 5 : 2347 - 2352.

二级参考文献11

  • 1Fanson J L, Caughey T K.Positive Position Feedback Control for Large Space Structures.AIAA Journal, 1990, 28(4): 717~724.
  • 2Byers R M, Vadali S R, Junkins J L.Near-Minimum Time, Closed-loop Slewing of Flexible Spacecraft.Journal of Guidance, Control and Dynamics, 1990, 13(1): 57~65.
  • 3Book W J.Controlled Motion in an Elastic World.Journal of Dynamics Systems, Measurement and Control, 1993, 115(2): 252~261.
  • 4Singer N, Seering W.Preshaping Command Inputs to Reduce System Vibration.Journal of Dynamics Systems, Measurement and Control, 1990, 112(1): 76~82.
  • 5Banerjee A K, Singhose W E.Command Shaping in Tracking Control of a Two-link Flexible Robot.Journal of Guidance, Control and Dynamics, 1998, 21(6):1012~1015.
  • 6Cutforth C F, Pao L Y.Command Shaping Control for Vibration Reduction without Lengthening the Command.AIAA-2000-3956, 2000.
  • 7Lau M A, Pao L Y.Comparison of Input Shaping and Time-Optimal Control of Flexible Structures.Proceedings of the American Control Conference, Arlington, VA June, 2001: 1485~1490.
  • 8Wu S F, Engelen C J H, Chu Q P. Fuzzy Logic Based Attitude Control of the Spacecraft X-38 Along a Nominal Re-entry Trajectory [J]. Control Engineering Practice, 2001,9 (7) : 699- 707.
  • 9Willem H S. Fuzzy Control for a Non-Linear MIMO Plant Subject to Control Constrains [J]. IEEETransactions on System, Man, and Cybernetics,1994,24(10) :1565-1571.
  • 10Yie-Chien Chen, Ching-Cheng Teng. A Mode Reference Control Structure Suing a Fuzzy Neural Network [J]. Fuzzy Sets and System, 1995,73: 291-312.

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