DocumentCode :
1164669
Title :
State Variables and Feedback Theory
Author :
Kuh, Ernest S.
Volume :
16
Issue :
1
fYear :
1969
fDate :
2/1/1969 12:00:00 AM
Firstpage :
23
Lastpage :
26
Abstract :
The state-space characterization of a linear timeinvariant system can be viewed in terms of a general multiple-loop feedback configuration. The return difference matrix and the null return difference matrix with respect to the 
matrix are derived and related to the poles and zeros of the transfer function. A useful formula for sensitivity of the transfer function with respect to an element of the matrix is also obtained.
matrix are derived and related to the poles and zeros of the transfer function. A useful formula for sensitivity of the transfer function with respect to an element of the matrix is also obtained.Keywords :
Control system analysis; Feedback theory; Linear network analysis; Linear time-invariant (LTI) systems; State-space methods; Feedback loop; Flow graphs; Frequency; Kalman filters; Laplace equations; Poles and zeros; Polynomials; State feedback; Transfer functions; Vectors;
fLanguage :
English
Journal_Title :
Circuit Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9324
Type :
jour
DOI :
10.1109/TCT.1969.1082883
Filename :
1082883
Link To Document :
