Title :
Robust global stabilization with ignored input dynamics: an input-to-state stability (ISS) small-gain approach
Author :
Jiang, Zhong-Ping ; Arcak, Murat
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Polytech. Univ., Brooklyn, NY, USA
fDate :
9/1/2001 12:00:00 AM
Abstract :
This paper presents a re-design for global asymptotic stabilization in the presence of ignored input dynamics, restricted to be minimum-phase and relative degree zero. Using nonlinear small-gain arguments, we design a static feedback control law to achieve global asymptotic stabilization. In the absence of full-state information, an observer-based stabilizing controller is proposed
Keywords :
asymptotic stability; closed loop systems; dynamics; observers; robust control; state feedback; asymptotic stability; closed loop systems; global stabilization; input dynamics; observer; robust control; state feedback; Asymptotic stability; Backstepping; Control design; Control theory; Diesel engines; Electric motors; Feedback control; Jet engines; Marine vehicles; Robust stability;
Journal_Title :
Automatic Control, IEEE Transactions on
