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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1994, Vol. 15 ›› Issue (9): 1051-1056.

• 论文 • Previous Articles     Next Articles

THE DECENTRALIZED ROBUST FAULT TOLERANT CONTROL FOR THE SENSOR FAILURE OF THE FIGHTER

Hu Shousong1, Jin Long1, Wang Fei2   

  1. 1. Dept.of Auto. Control,Nanjing University of Aeronautics and Astronautics,Nanjing,210016;2. 618 Research Institute,Aeronautic Establishment,Xi’an 710061
  • Received:1993-02-11 Revised:1993-12-02 Online:1994-09-25 Published:1994-09-25

Abstract: A method is developed for the design of decentralized robust controllers,which possesses integrity for sensor failures of large-scale interconnected systems,in order to im-prove the reliability and safety of the control systems. A decentralized robustness design for the fighter’s longitudinal control system is completed by using the characterization of the ro-bustness index. This integrity design can ensure the flight stability and parameter robustness whether sensors are normal or failure.

Key words: fighter aircraft, fault tolerant-control, sensor-failure, robustness

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