Title :
Elementary proof of controller parametrization without coprime factorizability
Author_Institution :
Sch. of Comput. Sci. & Eng., Univ. of Aizu, Aizu-Wakamatsu, Japan
fDate :
4/1/2004 12:00:00 AM
Abstract :
Recently, a controller parametrization method without coprime factorizability was presented by Mori. In this note, we present this method using elementary matrix operations. Unlike in the earlier paper, good knowledge of commutative algebra and module theory is not required.
Keywords :
linear systems; matrix algebra; multidimensional systems; parameter estimation; stability; Youla-Kucera parametrization; controller parameterization; factorization approach; linear systems; matrix equations; multidimensional systems; stabilizing controllers; Abstract algebra; Control system synthesis; Delay systems; Feedback; Linear systems; Modules (abstract algebra); Multidimensional systems; Structural engineering; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2004.825618
