화학공학소재연구정보센터
IEEE Transactions on Automatic Control, Vol.47, No.3, 500-505, 2002
Lyapunov-based switching supervisory control of nonlinear uncertain systems
The problem of controlling nonlinear noisy systems affected by parametric uncertainties is approached via the introduction of a supervisor which switches on, in feedback to the plant, one controller selected from a finite set of predesigned controllers. A Lyapunov-based falsification criterion allows one to ensure robust stability in the presence of uncertain constant parameters and exogenous bounded disturbances.