Title :
Insights into the zero dynamics of sampled-data models for linear and nonlinear stochastic systems
Author :
Goodwin, Graham C. ; Yuz, Juan I. ; Salgado, Mario E.
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Univ. of Newcastle, Newcastle, NSW, Australia
Abstract :
In this paper we investigate several aspects of the relationship between zero dynamics of sampled-data models for linear stochastic systems and sampled-data models for nonlinear stochastic systems. Particular emphasis will be placed on a special class of approximate sampled-data models which share the same zero dynamics as linear systems of the same relative degree.
Keywords :
linear systems; nonlinear systems; sampled data systems; stochastic systems; linear stochastic system; nonlinear stochastic system; sampled-data models; zero dynamics; Linear systems; Polynomials; Stochastic processes; Stochastic systems; Transfer functions; White noise;
Conference_Titel :
Control Conference (ECC), 2007 European
Conference_Location :
Kos
Print_ISBN :
978-3-9524173-8-6
