TY - GEN
T1 - Robust stability analysis for state-space model of discrete-time systems
AU - Gu, Xing Yuan
AU - Chen, Wen Hua
PY - 1991
Y1 - 1991
N2 - A sufficient condition for robust stability of discrete-time systems with structured uncertainties is presented. By constructing a convex set of uncertain parameters within which the robust stability is guaranteed, a procedure for stability bound estimation which is suitable for the case that the nominally unstable systems is proposed. The more the computational points increase, the more this stability bound obtained is close to this convex set. It is shown that when the nominal system is stable, the existing bounds for robust stability are subsets of the authors' bounds.
AB - A sufficient condition for robust stability of discrete-time systems with structured uncertainties is presented. By constructing a convex set of uncertain parameters within which the robust stability is guaranteed, a procedure for stability bound estimation which is suitable for the case that the nominally unstable systems is proposed. The more the computational points increase, the more this stability bound obtained is close to this convex set. It is shown that when the nominal system is stable, the existing bounds for robust stability are subsets of the authors' bounds.
UR - http://www.scopus.com/inward/record.url?scp=0026387564&partnerID=8YFLogxK
U2 - 10.23919/acc.1991.4791506
DO - 10.23919/acc.1991.4791506
M3 - Conference article published in proceeding or book
AN - SCOPUS:0026387564
SN - 0879425652
SN - 9780879425654
T3 - Proceedings of the American Control Conference
SP - 890
EP - 891
BT - Proceedings of the American Control Conference
PB - Publ by American Automatic Control Council
T2 - Proceedings of the 1991 American Control Conference
Y2 - 26 June 1991 through 28 June 1991
ER -