Title :
Short-time stability analysis of time-varying linear systems
Author :
Davari, Asad ; Ramanathaiah, Rajendra K.
Author_Institution :
Dept. of Electr. Eng., West Virginia Tech., Montgomery, WV, USA
Abstract :
This paper introduces a rather simple but effective procedure for short-time stability analysis of linear dynamical systems. Useful information regarding short-time stability are obtained from time domain analysis of “eigenvalues”. It is observed that a system which is ruled out to be unstable can still be stable for a short time or a system which is said to be stable might be just short-time stable. Examples are given to demonstrate the capability of the procedure
Keywords :
control system analysis; eigenvalues and eigenfunctions; linear systems; stability; time-domain analysis; time-varying systems; eigenvalues; linear dynamical systems; short time stability; time domain analysis; time varying linear systems; Asymptotic stability; Eigenvalues and eigenfunctions; H infinity control; Length measurement; Linear systems; Stability analysis; Time domain analysis; Time measurement; Time varying systems; Upper bound;
Conference_Titel :
System Theory, 1994., Proceedings of the 26th Southeastern Symposium on
Conference_Location :
Athens, OH
Print_ISBN :
0-8186-5320-5
DOI :
10.1109/SSST.1994.287864
