On Checking Null Rank Conditions of Rational Matrices

2018/12/29 by Varga, Andreas
#26C15 #93B40 #93B55 #93C05 #FOS: Electrical engineering #Systems and Control (eess.SY) #electronic engineering #information engineering

paper · doi:10.48550/arxiv.1812.11396

Abstract

In this paper we discuss possible numerical approaches to reliably check the rank condition rank G(λ) = 0 for a given rational matrix G(λ) in terms of its descriptor system realization. For test purposes we employ functions available in the Control System Toolbox of MATLAB and the Descriptor System Tools (DSTOOLS) collection.

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