Two-stage Kalman filter-based actuator/surface fault identification and reconfigurable control applied to F-16 fighter dynamics


Hajiyev C.

INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING, cilt.27, ss.755-770, 2013 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 27 Konu: 9
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1002/acs.2355
  • Dergi Adı: INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING
  • Sayfa Sayıları: ss.755-770

Özet

In this study, an active fault-tolerant control technique with reconfiguration against actuator/surface failures is presented. A two-stage Kalman filter is designed in order to identify the control distribution matrix elements that correspond to the faulty actuator/surface; thus, the control reconfiguration is carried out using this identified control distribution matrix. The actuator/surface fault identification problem is solved through two jointly operating Kalman filters: the first one is for the estimation of the control distribution matrix elements that correspond to the faulty actuator/surface, and the second one is for the estimation of the state variables of the aircraft model.