Decentralized Model Reference Adaptive Control in Delay Large Scale Systems

Authors

1 Department of Electrical Engineering, Damavand branch, Islamic Azad University, Tehran, Iran

2 Department of Electrical Engineering, Roudsar and Amlash Branch, Islamic Azad University, Guilan, Iran

3 Faculty of Electrical Engineering, University of Ilam, Ilam, Iran

Abstract

In this paper, the problem of decentralized model reference adaptive control (MRAC) for a class of large scale systems with time varying delay in states and interconnected term are studies. For practical application, upper bounds of the interconnection terms are considered to be unknown and need not to be known for the designing. Time varying delays in the nonlinear interconnection terms are bounded and nonnegative Continuous functions and their derivatives are not necessaries be less than one. Using lyapunov theory proves that the uncertain large-scale time-delay systems track reference model with a bounded and small error. The effectiveness of the proposed approaches is illustrated by a numerical example.

Keywords

References

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TABRIZ JOURNAL OF ELECTRICAL ENGINEERING
Volume 48, Issue 3 - Serial Number 85
November 2018
Pages 1253-1261

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