Title :
Discrete time behavioral dissipativeness and spectral factorization via quadratic difference forms
Author :
Kaneko, Osamu ; Fujii, Takao
Author_Institution :
Grad. Sch. of Eng. Sci., Osaka Univ., Toyonaka, Japan
fDate :
Aug. 31 1999-Sept. 3 1999
Abstract :
In this paper, we consider dissipativeness and a spectral factorization for discrete time behavioral systems. At first, we briefly study dissipativeness of discrete time behavioral systems based on quadratic difference forms[KF2]. Next, we expand the spectral factorization for continuous time symmetric matrix polynomials derived in [GT] into discrete time via quadratic difference forms.
Keywords :
continuous time systems; discrete time systems; matrix decomposition; polynomial matrices; continuous time symmetric matrix polynomials; discrete time behavioral systems; dscrete time behavioral dissipativeness; quadratic difference forms; spectral factorization; Energy storage; Image representation; Linear matrix inequalities; Polynomials; Time series analysis; Time-frequency analysis; Trajectory; behavioral approach; discrete time; dissipativeness; quadratic difference forms; spectral factorization;
Conference_Titel :
Control Conference (ECC), 1999 European
Conference_Location :
Karlsruhe
Print_ISBN :
978-3-9524173-5-5
