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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1998, Vol. 19 ›› Issue (2): 169-172.

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NONLINEAR ROBUST CONTROL FOR FLIGHT CONTROL SYSTEMS

Xu Jun, Zhang Minglian, Song Zishan   

  1. Department of Automatic Control,Beijing University of Aeronautics and Astronautics, Beijing, 100083
  • Received:1997-06-11 Revised:1997-10-10 Online:1998-04-25 Published:1998-04-25

Abstract:

The designing approach of nonlinear robust dynamic inversion for flight control systems is discussed, and a new control strategy with robust stability is presented, which will be needed to account for uncertain effects related with unknown parameters and external disturbance while in supermaneuver flight, and a stability result is got about this control strategy in case of parameters perturbation.

Key words: flight control systems, nonlinear control, nonlinear robust control, robust compensation, parameter uncertain

CLC Number: