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

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

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

8 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 language	English
Title of host publication	IEEE International Symposium on Industrial Electronics
Publisher	IEEE
Pages	1090-1094
Number of pages	5
Publication status	Published - 1 Dec 1997
Event	Proceedings of the 1997 IEEE International Symposium on Industrial Electronics, ISIE. Part 3 (of 3) - Guimaraes, Portugal Duration: 7 Jul 1997 → 11 Jul 1997

Conference

Conference	Proceedings of the 1997 IEEE International Symposium on Industrial Electronics, ISIE. Part 3 (of 3)
Country/Territory	Portugal
City	Guimaraes
Period	7/07/97 → 11/07/97

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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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.",

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Simple gain scheduled PID controller with stability consideration based on a grid-point concept. / Ng, T. C.T.; Leung, Hung Fat Frank; Tam, P. K.S.
IEEE International Symposium on Industrial Electronics. IEEE, 1997. p. 1090-1094.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Leung, Hung Fat Frank

AU - Tam, P. K.S.

PY - 1997/12/1

Y1 - 1997/12/1

N2 - 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.

AB - 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.

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M3 - Conference article published in proceeding or book

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BT - IEEE International Symposium on Industrial Electronics

PB - IEEE

T2 - Proceedings of the 1997 IEEE International Symposium on Industrial Electronics, ISIE. Part 3 (of 3)

Y2 - 7 July 1997 through 11 July 1997

ER -

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

Abstract

Conference

ASJC Scopus subject areas

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