WSEAS Transactions on Circuits and Systems
Print ISSN: 1109-2734, E-ISSN: 2224-266X
Volume 20, 2021
Controller Design for Descriptor-type Systems with Distributed Timedelay using Extension
Author:
Abstract: Controller design using extension is considered for descriptor-type systems with distributed
time-delay. The approach is useful in decentralized controller design using overlapping
decompositions. In this approach, a given largescale system is decomposed overlappingly into a
number of subsystems and expanded such that the overlapping parts appear as disjoint. Since the
subsystems appear as disjoint for the expanded system, it is easier to design a descentralized controller
for the expanded system. This controller is then contracted for implementation on the original system.
In the present paper, it is shown how to contract such a controller to guarantee stability and desired
performance for the original system.
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Pages: 27-32
DOI: 10.37394/23201.2021.20.3