Title :
Control of the Caltech ducted fan in forward flight: a receding horizon-LPV approach
Author :
Jadbabaie, Ali ; Hauser, John
Author_Institution :
California Inst. of Technol., Pasadena, CA, USA
Abstract :
We develop a receding horizon strategy for the control of the forward flight model of an experimental testbed known as the Caltech ducted fan. A quadratic control Lyapunov function is obtained using quasi-LPV methods, which is then used as terminal cost in a receding horizon framework. The quasi-LPV model depends on three varying parameters, namely, the pitch angle, angle of attack, and the velocity. Simulation results indicate that the control methodology is capable of producing near optimal results
Keywords :
Lyapunov methods; aerodynamics; aircraft control; linear quadratic control; nonlinear control systems; stability; Caltech ducted fan; Lyapunov function; aerodynamic; flight control; linear parameter varying systems; linear quadratic control; model predictive control; nonlinear control; receding horizon control; Aerodynamics; Aerospace engineering; Aerospace testing; Cost function; Lyapunov method; Open loop systems; Optimal control; Postal services; Stability; System testing;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.945909