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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1990, Vol. 11 ›› Issue (3): 194-198.

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A STABLE ADAPTIVE CONTROLLER DESIGN FOR SYSTEM UNDER DISTURBANCE AND MODELLING ERROR

Hu Hengzhang, Zhao Chuan   

  1. Harbin Institude of Technology
  • Received:1988-01-09 Revised:1900-01-01 Online:1990-03-25 Published:1990-03-25

Abstract: In this paper the system under disturbance and modelling error is discussed. A new adaptive control algorithm is suggested. This algorithm is stable in a certain region and has a strong robust property. Examples and simultion results are given. It is proved that this method can improve the system stability and robust properties.

Key words: adaptive, modelling error roluust, properties