Title :
I/O Decoupling of general neutral time delay systems via delayless measurement output feedback dynamic controllers
Author :
Koumboulis, Fotis N. ; Kouvakas, Nikolaos D.
Author_Institution :
Dept. of Autom. Eng., Sterea Ellada Inst. of Technol., Psahna Evias, Greece
Abstract :
In the present paper the problem of I/O Decoupling for general neutral multi-delay systems is studied. The controller used is of the measurement output delayless dynamic feedback type. The problem is reduced to a set of linear equations under inequality constraints. The necessary and sufficient conditions for the problem to have a solution are established and the general form of the delayless dynamic controller matrices solving the problem is derived. Analogous results are derived for the solution of the I/O decoupling problem via measurement output delayless static controllers.
Keywords :
delays; feedback; matrix algebra; I/O decoupling; delayless dynamic controller matrix; delayless measurement; general neutral multidelay systems; general neutral time delay systems; inequality constraints; input-output decoupling; linear equations; necessary condition; output feedback dynamic controllers; sufficient condition; Delay effects; Delay systems; Equations; Linear matrix inequalities; Output feedback; Sufficient conditions; Vectors;
Conference_Titel :
Control and Automation (MED), 2014 22nd Mediterranean Conference of
Conference_Location :
Palermo
Print_ISBN :
978-1-4799-5900-6
DOI :
10.1109/MED.2014.6961469
