Title :
Stability of nonlinear parameter-varying digital 2-D systems
Author_Institution :
Inst. Automatyki i Robotyki, Politech. Warszawskiej, Poland
fDate :
8/1/1995 12:00:00 AM
Abstract :
A general state-space model for nonlinear parameter-varying digital two-dimensional (2-D) systems is proposed. Sufficient conditions for system stability are given. Presented theorem can be considered as a generalization of the Lyapunov stability theorem for one-dimensional nonlinear systems. Given results can be useful in stability analysis for systems described by 2-D models
Keywords :
Lyapunov methods; control system analysis; digital control; multidimensional systems; nonlinear control systems; stability; state-space methods; Lyapunov stability theorem; general state-space model; nonlinear parameter-varying digital 2-D systems; one-dimensional nonlinear systems; stability analysis; sufficient conditions; Automatic control; Kalman filters; Lyapunov method; Nonlinear systems; Sampling methods; Signal analysis; Stability analysis; State-space methods; System identification; Two dimensional displays;
Journal_Title :
Automatic Control, IEEE Transactions on
