Title :
Stable all-pass mixed systems in LQR frame: new results
Author :
Fortuna, L. ; Muscato, G. ; Nunnari, G.
Author_Institution :
Dipt. Elettrico Elettronico e Sistemistico, Catania Univ., Italy
Abstract :
In this short paper some new results regarding a class of linear systems, defined as all-pass mixed systems (APMS), are reported. In particular it is shown that the closed loop eigenvalues, when a normalized LQR regulator is used, are given from the union of those of the open-loop all-pass part of the system with the optimal closed-loop eigenvalues of the other subsystem
Keywords :
closed loop systems; eigenvalues and eigenfunctions; linear quadratic control; linear systems; stability; APMS; LQ control; linear systems; normalized LQR regulator; optimal closed-loop eigenvalues; stable all-pass mixed systems; Eigenvalues and eigenfunctions; Linear systems; Optimal control; Regulators; Riccati equations; State feedback; Transfer functions;
Conference_Titel :
American Control Conference, 1997. Proceedings of the 1997
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3832-4
DOI :
10.1109/ACC.1997.609263
