Title :
Asymptotic stability of linear shift-variant difference equations with diamond-shaped uncertainties
Author :
Yost, S.A. ; Bauer, P.H.
Author_Institution :
Dept. of Electr. Eng., Notre Dame Univ., IN, USA
fDate :
30 Apr-3 May 1995
Abstract :
This paper addresses the asymptotic stability of linear shift-variant difference equations whose coefficients are uncertain in an m-dimensional hyperdiamond. The approach used here allows the construction of regions in the coefficient space guaranteeing asymptotic stability that extend beyond the region specified by existing results
Keywords :
asymptotic stability; difference equations; discrete time systems; linear differential equations; uncertain systems; Schur stability; asymptotic stability; coefficient space regions; coefficient uncertainty; diamond-shaped uncertainties; discrete time systems; linear shift-variant difference equations; m-dimensional hyperdiamond; Asymptotic stability; Difference equations; Discrete time systems; Frequency domain analysis; Laboratories; Polynomials; Robust stability; Signal analysis; State-space methods; Uncertainty;
Conference_Titel :
Circuits and Systems, 1995. ISCAS '95., 1995 IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2570-2
DOI :
10.1109/ISCAS.1995.519880
