Title :
Single-step feedback linearization with assignable dynamics for hyperbolic PDE
Author :
Aksikas, Ilyasse ; Dubljevic, Stevan
Author_Institution :
Math. Dept., Qatar Univ., Doha, Qatar
Abstract :
The present work proposes an extension of single-step feedback linearization with pole-placement formulation to the class of nonlinear hyperbolic systems. In particular, the mathematical formulation in the context of singular PDE theory is utilized via system of first order quasi-linear singular PDEs within the nonlinear hyperbolic PDE setting to obtain single step state nonlinear transformation and feedback control law with prescribed closed loop dynamics. The solution of quasi linear singular PDE is guaranteed by the Lyapunov´s auxiliary theorem and locally invertible analytic transformation is applied by the full state feedback law to yield desired stable hyperbolic PDE system with assignable dynamics. The simultaneous state transformation and feedback linearization are realized in one step, avoiding the restrictions existing in other approaches.
Keywords :
Lyapunov methods; closed loop systems; hyperbolic equations; linearisation techniques; nonlinear control systems; partial differential equations; pole assignment; state feedback; Lyapunov auxiliary theorem; assignable dynamics; closed loop dynamics; feedback control law; first order quasi-linear singular PDE; invertible analytic transformation; mathematical formulation; nonlinear hyperbolic PDE setting; nonlinear hyperbolic system; pole-placement formulation; quasilinear singular PDE; single step state nonlinear transformation; single-step feedback linearization; singular PDE theory; stable hyperbolic PDE system; state feedback law; state transformation; Distributed parameter systems; Inductors; Mathematical model; Nonlinear dynamical systems; State feedback; Steady-state; Feedback linearization; Lyapunov´s auxiliary theorem; hyperbolic PDE; stabilization;
Conference_Titel :
Control and Automation (MED), 2015 23th Mediterranean Conference on
Conference_Location :
Torremolinos
DOI :
10.1109/MED.2015.7158915