Title :
Control reconfiguration with actuator rate saturation
Author :
Pachter, M. ; Chandler, P.R. ; Mears, M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Air Force Inst. of Technol., Wright-Patterson AFB, OH, USA
Abstract :
Online system identification and online optimization is used to maximize aircraft tracking performance before and after control surface failure, yet prevent departure. The online optimization consists of receding horizon/model predictive optimal control with one-step-ahead actuator rate constraint enforcement. Such hard constraint enforcement is rigorous through use of a linear programming algorithm to include rate saturation in the design
Keywords :
aircraft control; identification; linear programming; optimal control; predictive control; real-time systems; tracking; actuator rate constraint enforcement; actuator rate saturation; aircraft tracking; control reconfiguration; linear programming; model predictive optimal control; online optimization; online system identification; receding horizon; Actuators; Aerospace control; Aircraft; Algorithm design and analysis; Constraint optimization; Control systems; Linear programming; Optimal control; Predictive models; System identification;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.533786
