Title :
Eigenvalue/eigenvector assignment for multivariable systems and further results for output feedback control
Author :
Shah, S.L. ; Fisher, D.G. ; Seborg, D.E.
Author_Institution :
University of Alberta, Department of Chemical Engineering, Edmonton, Canada
Abstract :
The design procedure proposed by Srinathkumar and Rhoten for eigenvalue/eigenvector assignment is reinterpreted and its relationship to the matrix pseudoinverse is pointed out. An eigenvalue/eigenvector assignment method for output feedback control of nth-order n-input m-output (m¿n) systems is also presented. Geometric interpretation of state-space equations readily shows how many, and which, elements of the closed-loop-system eigenvector or reciprocal basis vector can be specified.
Keywords :
closed loop systems; eigenvalues and eigenfunctions; multivariable control systems; closed loop systems; eigenvalue/eigenvector assignment; multivariable systems; output feedback control;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750294
