STABILITY MARGIN ESTIMATION FOR REAL SCHUR POLYNOMIALS VIA ESTABLISHED STABILITY-TESTS

Authors
MORI T KOKAME H
Citation
T. Mori et H. Kokame, STABILITY MARGIN ESTIMATION FOR REAL SCHUR POLYNOMIALS VIA ESTABLISHED STABILITY-TESTS, IEICE transactions on fundamentals of electronics, communications and computer science, E81A(6), 1998, pp. 1301-1304
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture","Computer Science Information Systems
Journal title
IEICE transactions on fundamentals of electronics, communications and computer science → ACNP
ISSN journal
09168508
Volume
E81A
Issue
6
Year of publication
1998
Pages
1301 - 1304
Database
ISI
SICI code
0916-8508(1998)E81A:6<1301:SMEFRS>2.0.ZU;2-0
Abstract
For a real Schur polynomial, estimates are derived for a Schur stabili ty margin in terms of matrix entries or tableau entries in some stabil ity test methods. An average size of the zeros of the polynomial is al so estimated. These estimates enable us to obtain more information tha n stability once a polynomial is tested to be stable via the establish ed Schur stability criterion for real polynomials.