Title :
The Smith normal form and controllability of liner systems over F(z)
Author :
Yuan, Yu-peng ; Lu, Kai-Sheng
Author_Institution :
Sch. of Energy & Power Eng., Wuhan Univ. of Technol., Wuhan, China
Abstract :
In this paper, some structural controllability properties in frequency domain over F(Z) are studied. The conclusion which is used to investigate the co-primeness with smith normal form over R is extended to the RFS (Rational Function Systems). Smith normal form PBH (Popov-Belevich Hautus) controllability criterion for the system over F(Z) is derived which based on the PBH controllability criterion existed over F(Z). An illustrative example is given and the controllability conditions of a class of RFS are proven.
Keywords :
controllability; frequency-domain analysis; Popov-Belevich Hautus controllability criterion; Smith normal form; frequency domain; linear system; rational function system; structural controllability property; Controllability; Frequency domain analysis; Frequency modulation; Linear systems; Observability; Polynomials; Smith normal form; co-prime; linear system; rational function matrix; structural controllability;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5778169
