Title :
Stability analysis of gray discrete-time systems
Author :
Zhou, Chao-Shun ; Deng, Ju-Long
Author_Institution :
Dept. of Autom. Control, Huazhong Univ. of Sci. & Technol., Wuhan, China
fDate :
2/1/1989 12:00:00 AM
Abstract :
The stability of discrete-time system whose state matrix is an interval matrix is discussed. In terms of Lyapunov stability theory, some sufficient conditions are obtained which guarantee the stability of gray discrete-time systems (or interval discrete-time systems). Illustrative examples are given
Keywords :
discrete time systems; matrix algebra; stability; Lyapunov stability theory; discrete-time systems; gray systems; interval matrix; interval systems; state matrix; sufficient conditions; Asymptotic stability; Chaos; Equations; Linear approximation; Linear matrix inequalities; Lyapunov method; Measurement errors; Stability analysis; Sufficient conditions; Symmetric matrices;
Journal_Title :
Automatic Control, IEEE Transactions on
