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Volume 28 Issue 3
Mar.  2002
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Journal of Beijing University of Aeronautics and Astronautics  > 2002  >  28(3): 309-311.
WANG Liang, WANG Zhan-lin, LIN Yan-zhiet al. Synthesis of Predictive Directing Signals in Terrain Following Operation Task of Rotorcraft[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(3): 309-311. (in Chinese)
Citation: WANG Liang, WANG Zhan-lin, LIN Yan-zhiet al. Synthesis of Predictive Directing Signals in Terrain Following Operation Task of Rotorcraft[J]. Journal of Beijing University of Aeronautics and Astronautics, 2002, 28(3): 309-311. (in Chinese)
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Synthesis of Predictive Directing Signals in Terrain Following Operation Task of Rotorcraft

  • 1.

    Beijing University of Aeronautics and Astronautics, School of Automation Science and Electrical Engineering

  • 2. Shenyang Aircraft Corporation

  • Received Date: 25 Sep 2000
  • Publish Date: 31 Mar 2002
    Abstract
  • In order to improve the pursuit property of flight by pilot and to relax pilot's workload, the structure and realization methods of predictive directing signal synthesis were proposed. With the realization of these methods, pilot can use gain plus time delay control characteristics and fulfill high quality tracking flight task under the display of predictive operation signal. In the predictive directing signal synthesis research for rotorcraft terrain following task, a method to eliminate the coupled effect of airspeed loop through coupled disturbance observer design was also proposed. The validity of these methods were demonstrated by simulations.

     

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