Simple gain scheduled PID controller with stability consideration based on a grid-point concept

T. C.T. Ng, Hung Fat Frank Leung, P. K.S. Tam

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

6 Citations (Scopus)

Abstract

It is well known that through Gain Scheduling Control, linear design methods can be used to tackle the control problem of nonlinear systems with linearized models at different operating points. A simple gain scheduled PID controller based on a grid-point approach is proposed. By deriving the stable operation subspace for each grid-point defined in the parameter space, the closed-loop system can be designed systematically with a wide operating range and minimum number of linear controllers for scheduling. The stability of the closed-loop system is also guaranteed.
Original languageEnglish
Title of host publicationIEEE International Symposium on Industrial Electronics
PublisherIEEE
Pages1090-1094
Number of pages5
Publication statusPublished - 1 Dec 1997
EventProceedings of the 1997 IEEE International Symposium on Industrial Electronics, ISIE. Part 3 (of 3) - Guimaraes, Portugal
Duration: 7 Jul 199711 Jul 1997

Conference

ConferenceProceedings of the 1997 IEEE International Symposium on Industrial Electronics, ISIE. Part 3 (of 3)
Country/TerritoryPortugal
CityGuimaraes
Period7/07/9711/07/97

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this