Decentralized output-feedback for delayed large-scale interconnected nonlinear systems via dynamic high-gain scaling

Prashanth Krishnamurthy, Farshad Khorrami

Research output: Contribution to journalArticle

Abstract

A general class of nonlinear large-scale interconnected systems is considered wherein each subsystem is comprised of a nominal part in a general strict-feedback-like structure and a set of appended dynamics. The system structure is allowed to contain parametric and functional uncertainties, time delays, and a a general coupling interaction structure between dynamic components within each subsystem and across subsystems in the overall large-scale interconnected system. The controller design is based on the dual dynamic high-gain scaling technique and provides decentralized robust adaptive output-feedback delay-independent global stabilization and disturbance attenuation.

Original languageEnglish (US)
Pages (from-to)247-252
Number of pages6
JournalUnknown Journal
Volume28
Issue number14
DOIs
StatePublished - Jul 1 2015

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Interconnected Systems
Output Feedback
System Dynamics
Nonlinear Dynamics
Decentralized
Nonlinear systems
Subsystem
Nonlinear Systems
Scaling
Large-scale Systems
Feedback
Large scale systems
Feedback Delay
Disturbance Attenuation
Controller Design
Categorical or nominal
Time Delay
Time delay
Stabilization
Uncertainty

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Decentralized output-feedback for delayed large-scale interconnected nonlinear systems via dynamic high-gain scaling. / Krishnamurthy, Prashanth; Khorrami, Farshad.

In: Unknown Journal, Vol. 28, No. 14, 01.07.2015, p. 247-252.

Research output: Contribution to journalArticle

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