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Paper details
Number 1 - March 2014
Volume 24 - 2014
Discretization of singular systems and error estimation
Nicholas P. Karampetakis, Rallis Karamichalis
Abstract
This paper proposes a discretization technique for a descriptor differential system. The methodology used is both triangular
first order hold discretization and zero order hold for the input function. Upper bounds for the error between the continuous
and the discrete time solution are produced for both discretization methods and are shown to be better than any other
existing method in the literature.
Keywords
descriptor systems, discretization, truncation error, first order hold, zero order hold