Title :
A Class of Discrete Time Models for a Continuous Time System
Author :
Mori, T. ; Nikiforuk, P.N. ; Gupta, M.M. ; Hori, N.
Author_Institution :
Department of Mechanical Engineering, University of Saskatchewan, Saskatoon, Saskatchewan, S7N 0W0 Canada
Abstract :
An equivalence class, called the T-equivalence class in this study, is introduced for discrete time models of a continuous time system such that any member of this class has the same input-output characteristics when the discrete time interval approaches zero. This concept provides a systematic way of viewing the various discrete time models including those already proposed in the literature.
Keywords :
Character recognition; Continuous time systems; Digital control; Discrete time systems; Laplace equations; Mechanical engineering; Poles and zeros; Sampling methods; Tellurium; Transfer functions;
Conference_Titel :
American Control Conference, 1987
Conference_Location :
Minneapolis, MN, USA
