Title :
Stability analysis of systems with commensurate time delays
Author :
Su, Juing-Huei ; Fong, I-Kong ; Tseng, Chwan-Lu
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Presents a computationally tractable method for checking whether a linear system with commensurate time delays is stable independently of delay. The method needs only finite computations, and is stronger than previous results which are only sufficient conditions. The method involves only eigenvalue calculations of some matrices to verify the necessary and sufficient condition. The robust delay-independent stability of such systems is discussed when there are uncertain parameters
Keywords :
control system analysis; delays; eigenvalues and eigenfunctions; linear systems; stability; commensurate time delays; computationally tractable method; eigenvalue calculations; finite computations; linear system; robust delay-independent stability; uncertain parameters; Asymptotic stability; Control systems; Councils; Delay effects; Eigenvalues and eigenfunctions; Linear systems; Matrix converters; Robust stability; Stability analysis; Sufficient conditions;
Conference_Titel :
Circuits and Systems, 1992., Proceedings of the 35th Midwest Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-0510-8
DOI :
10.1109/MWSCAS.1992.271125
