Linear backstepping output feedback control for uncertain linear systems
نویسندگان
چکیده
This paper presents a variation on adaptive backstepping output feedback control design for uncertain minimum-phase linear systems. Unlike the traditional nonlinear design, the proposed control method is linear and Lyapunov-based without utilizing overparametrization, tuning functions, or nonlinear damping terms to address parameter estimation error. Local stability of the closed-loop system and trajectory tracking are guaranteed. If the system dimension equals to the relative degree, the global stabilization and asymptotic convergence are achieved. Copyright © 2015 John Wiley & Sons, Ltd.
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