Title :
Adaptive block dynamic surface control of BTT missiles
Author :
Mingzhe, Hou ; Haoming, Du ; Feng, Tan ; Canghua, Jiang
Author_Institution :
Center for Control Theor. & Guidance Technol., Harbin Inst. of Technol., Harbin, China
Abstract :
This paper proposes a novel adaptive block dynamic surface control algorithm for BTT missiles. The control system model of BTT missiles is reconstructed into the block strict-feedback form with matched and unmatched uncertainties. Under the assumption that the uncertainties are norm-bounded, an adaptive block dynamic surface control algorithm is proposed for such a time-varying nonlinear systems. It is proved that the attitude angles can be driven to track the desired trajectory with expected precision and all the states are kept bounded simultaneously by choosing proper design parameters. The simulation results show the effectiveness of the proposed method.
Keywords :
adaptive control; aircraft control; feedback; missile control; nonlinear control systems; time-varying systems; uncertain systems; BTT missile; adaptive block dynamic surface control; aircraft control; attitude angle; bank-to-turn technique; block strict-feedback form; design parameters; matched uncertainty; norm-bounded uncertainty; time-varying nonlinear system; trajectory tracking; unmatched uncertainty; Adaptive systems; Aerodynamics; Heuristic algorithms; Missiles; Nonlinear dynamical systems; Uncertainty; Vehicle dynamics; Adaptive Control; BTT Missile; Block Dynamic Surface Control; Nonlinear system;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3
