Title :
Parameterization of stabilizing controllers with either right- or left-coprime factorization
Author_Institution :
Sch. of Comput. Sci. & Eng., Univ. of Aizu, Japan
fDate :
10/1/2002 12:00:00 AM
Abstract :
A parameterization method of stabilizing controllers that requires only one of right-/left-coprime factorizations is presented. As an illustrative model, we will consider the multidimensional system with structural stability, for which it is not yet known in general whether or not a doubly coprime factorization always exists. A parameterization of stabilizing controllers for the model is presented.
Keywords :
controllers; linear systems; matrix decomposition; stability; coprime factorization; linear systems; multidimensional systems; parameterization; stabilizing controllers; Computer science; Control systems; Feedback; Linear systems; MIMO; Modules (abstract algebra); Multidimensional systems; Polynomials; Structural engineering; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2002.803556
