北京航空航天大学学报 ›› 2002, Vol. 28 ›› Issue (3): 309-311.

• 论文 • 上一篇    下一篇

旋翼飞机地形跟踪操纵预测引导指示信号综合

王亮1, 王占林1, 林艳芝2   

  1. 1. 北京航空航天大学 自动化科学与电气工程学院;
    2. 沈阳飞机工业集团公司
  • 收稿日期:2000-09-25 出版日期:2002-03-31 发布日期:2010-09-26
  • 作者简介:王 亮(1962-),男,河北昌黎人,博士生,100083,北京.

Synthesis of Predictive Directing Signals in Terrain Following Operation Task of Rotorcraft

WANG Liang1, WANG Zhan-lin1, LIN Yan-zhi2   

  1. 1. Beijing University of Aeronautics and Astronautics, School of Automation Science and Electrical Engineering;
    2. Shenyang Aircraft Corporation
  • Received:2000-09-25 Online:2002-03-31 Published:2010-09-26

摘要: 从提高驾驶员操纵控制飞机的跟随性能和减轻驾驶员的操纵负担出发,提出了预测引导指示信号综合的结构和实现方法,其特点是驾驶员能够只需采取增益加延时的操纵控制特性,在预测决策操纵指示的引导下完成高性能的飞机跟踪控制任务.通过旋翼飞机变空速地形跟踪任务的指示信号综合研究,提出了由空速控制回路耦合干扰观测器的设计消除其对驾驶员高度控制影响的方法.

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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