DocumentCode
3428185
Title
A real radius measure for controllability
Author
Hu, Guangdi ; Davison, Edward J.
Author_Institution
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Volume
4
fYear
2001
fDate
2001
Firstpage
3144
Abstract
Traditional methods for testing the controllability of a system often do not provide satisfactory answers, since a system can be controllable, but in fact be "very close" to being uncontrollable, i.e., a controllability measure based on a continuous metric rather than a discrete metric is highly desirable. In this paper a simple and computationally efficient formula is presented for the calculation of the real controllability radius
Keywords
control system analysis; controllability; linear systems; controllability; linear time-invariant system; real radius measure; Control systems; Controllability; Educational institutions; Eigenvalues and eigenfunctions; Electric variables measurement; Filtering theory; Iterative algorithms; Polynomials; Symmetric matrices; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2001. Proceedings of the 2001
Conference_Location
Arlington, VA
ISSN
0743-1619
Print_ISBN
0-7803-6495-3
Type
conf
DOI
10.1109/ACC.2001.946404
Filename
946404
Link To Document