Robust Controllability and Observability tests of Linear Time-delay Systems with Parametric Uncertainties using Interval Analysis
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Date
2018
Authors
Khelouat, Lila
Ahriche, A.
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Abstract
In this paper, robust controllability and observability
problem of linear time-delay systems with parametric
uncertainties is considered. A functional-based transformation is
first presented, which transforms the system with delayed
measurements into a system without delay formally. Based on the
transformed system, we develop an effective method for checking
the robust controllability and observability tests of the uncertain
system using interval analysis.
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Keywords
Functional transformation, Interval analysis, Linear time-delay systems, Parametric uncertainties, Robust controllability test, Robust observability test, Uncertain system