Title :
To stabilize an interval plant family it suffices to simultaneously stabilize 64 polynomials
Author_Institution :
Dept. of Electr. & Comput. Eng., Massachusetts Univ., Amherst, MA
Abstract :
The author demonstrates that to stabilize an interval family of plants it suffices to find a compensator that simultaneously stabilizes 64 polynomials. It is a considerable simplification of an earlier result. Three results are presented on robust analysis. It is shown that stability of three specific polynomial families can be deduced from the stability of a finite number of polynomials
Keywords :
compensation; control system analysis; polynomials; stability criteria; compensator; interval plant family; polynomials; robust analysis; stability; Design methodology; Feedback loop; Frequency; Polynomials; Robustness; Stability; Sufficient conditions; Uncertain systems; Uncertainty;
Conference_Titel :
Decision and Control, 1991., Proceedings of the 30th IEEE Conference on
Conference_Location :
Brighton
Print_ISBN :
0-7803-0450-0
DOI :
10.1109/CDC.1991.261331
