Title :
Inversion of polynomial matrices by interpolation
Author :
Schuster, A. ; Hippe, P.
Author_Institution :
Inst. fuer Regelungstech., Erlangen-Nurnberg Univ., Germany
fDate :
3/1/1992 12:00:00 AM
Abstract :
Known polynomial interpolation methods to polynomial matrices are generalized to obtain new algorithms for the computation of the inverse of such matrices. The algorithms use numerically stabilizable manipulations of constant matrices. Among the three methods investigated Lagrange´s interpolation seems especially suitable for the purpose
Keywords :
interpolation; matrix algebra; polynomials; interpolation; inversion; numerically stabilizable manipulations; polynomial matrices; Computer languages; Eigenvalues and eigenfunctions; Filtering; Interpolation; Linear systems; MIMO; Manuals; Notice of Violation; Polynomials; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
