Title :
Adjustable solutions of doubly coprime matrix fraction descriptions
Author :
Chen, Hung-Chou ; Chang, Fan-Ren
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Using the concept of infinite eigenstructure assignment in generalized systems, explicit formulas for calculating the polynomial generalized Bezout identity is proposed. The degree of the polynomial matrix is directly related to the length of the longest infinite eigenvector chain of the associated generalized state-space representation. Hence the method of infinite eigenstructure assignment can be used to find adjustable-degree solutions of the doubly coprime matrix fraction descriptions
Keywords :
eigenvalues and eigenfunctions; linear systems; matrix algebra; polynomials; state-space methods; doubly coprime matrix fraction descriptions; generalized state space representation; infinite eigenstructure assignment; infinite eigenvector chain; polynomial generalized Bezout identity; polynomial matrix; Artificial intelligence; Control systems; Ear; Eigenvalues and eigenfunctions; Equations; Frequency domain analysis; Polynomials; State feedback; State-space methods;
Conference_Titel :
Computer-Aided Control System Design, 1994. Proceedings., IEEE/IFAC Joint Symposium on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-1800-5
DOI :
10.1109/CACSD.1994.288887
