Decentralized HINF controller design for nonlinear systems

Guang Hong Yang, Jianliang Wang, C. B. Soh, James Lam

Research output: Journal PublicationConference articlepeer-review

3 Citations (Scopus)

Abstract

Considering a nonlinear system ∑ described by a specified system of equations for i=1,...q where x ∈ X ⊂ Rn with 0 ∈ Rn is the state; ui ∈ Rm(i) local control; yi ∈ Rp(i) local measurement; w0 and wi's square-integrable disturbances; and z regulated output. The functions f(x), g1(x), h1(x), g2i(x) and h2i(x) (i = 1, ···, q) are all known and smooth in X with f(0) = 0, h1(0) = 0 and h2i(0) = 0 (i = 1, ···, q). A Decentralized H Controller Design (DHCD) was evaluated to find the controllers of the form qq given the system of ∑ of (1)-(3) and a positive constant γ. A design method for local observer gains Lii) (i = 1, ···, q) was presented to the nonlinear matrix inequality.

Original languageEnglish
Pages (from-to)2397-2398
Number of pages2
JournalProceedings of the American Control Conference
Volume4
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 American Control Conference. Part 3 (of 6) - Albuquerque, NM, USA
Duration: 4 Jun 19976 Jun 1997

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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