Title :
Double edge family: extreme point results
Author :
Trejo, Hugo Romero ; Karitonov, V.L.
Author_Institution :
Departamento de Control Automatico, CINVESTAV-IPN, Mexico City, Mexico
Abstract :
The robust stability of a special polynomial family is studied. Such families appear in stability analysis of uncertain uniform systems. We are looking for conditions under which stability of four extreme polynomials of the family implies the stability of the whole family
Keywords :
poles and zeros; polynomials; robust control; uncertain systems; composite family; double edge family; extreme point results; extreme polynomials; nested polynomial families; robust stability; special polynomial family; stability; stability analysis; uncertain uniform systems; Automatic control; Geometry; Polynomials; Robust stability; Stability analysis;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.981200
