Title :
Adaptive stabilization and disturbance rejection for first-order systems
Author :
Sane, Harshad S. ; Roup, Alexander V. ; Bernstein, Dennis S. ; Sussmann, Hector J.
Author_Institution :
Intellisense Corp., Wilmington, MA, USA
Abstract :
We use a discontinuous adaptive control algorithm to achieve simultaneous stabilization and disturbance rejection for a first-order linear system. Lyapunov methods are used to prove stability of the closed-loop system and convergence to zero of the measurement. Closed-loop performance is compared to standard high-gain methods.
Keywords :
Lyapunov methods; adaptive control; closed loop systems; convergence; linear systems; stability; Lyapunov methods; adaptive stabilization; closed-loop performance; closed-loop system; convergence; discontinuous adaptive control algorithm; disturbance rejection; first-order systems; standard high-gain methods; Adaptive control; Convergence; Feedback; Linear systems; Lyapunov method; Noise measurement; Performance gain; Robust control; Sliding mode control; Stability;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1024558
