On stabilization and the existence of coprime factorizations
Author :
Anantharam, V.
Author_Institution :
University of California, Berkeley, CA, USA
Volume :
30
Issue :
10
fYear :
1985
fDate :
10/1/1985 12:00:00 AM
Firstpage :
1030
Lastpage :
1031
Abstract :
Let be an integral domain and its quotient field. We show there are plants over which have no stable coprime factorizations, but can be stabilized in a stable closed loop. This answers a question posed by Vidyasagar, Schneider, and Francis.
Keywords :
Minimax control, linear systems; Rings (algebraic); Stability, linear systems; Algebra; Bit error rate; Books; Equations; Helium; Polynomials;