Title :
A polynomial approach to simultaneous stabilization of SISO plants
Author :
Cavallo, Alberto ; De Maria, Giuseppe
Author_Institution :
Dipartimento di Inf. & Sistemistica, Napoli Univ., Italy
Abstract :
A preliminary approach for stabilizing two SISO plants is outlined. By utilizing the results in G. Celentano and G. De Maria (1989) characterizing the set of all stabilizing compensators for single-input systems, it is shown that such a characterization can be easily reduced to a form similar to the classical Youla-Kucera one. Following the work of M. Jodorkovsky and W. Levine (1990) and starting from the same assumptions, it is shown that the problem can be solved by suitably selecting three Hurwitz polynomials
Keywords :
compensation; polynomials; stability; Hurwitz polynomials; SISO plants; Youla-Kucera form; simultaneous stabilization; stabilizing compensators; Aerospace control; Aerospace engineering; Aircraft propulsion; Design engineering; Employee welfare; Poles and zeros; Polynomials; Sensor phenomena and characterization; State feedback; Sufficient conditions;
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.1991.261109
