Decoupling pole-placement control with application to a multi-channel electro-hydraulic servosystem

Andrew R Plummer, N D Vaughan

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

A multivariable controller, applicable to coupled multi-channel servosystems, is described. The controller is designed from an estimated matrix fraction description plant model, and allows the channels to be decoupled with individually specified pole positions. The controller is applied to a two-channel electro-hydraulic servosystem, and demonstrates a significant reduction in interaction compared to non-decoupling controllers.
Original languageEnglish
Pages (from-to)313-323
Number of pages11
JournalControl Engineering Practice
Volume5
Issue number3
DOIs
Publication statusPublished - Feb 1997

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