Constrained control of a low power industrial gas turbine based on input-output linearization

Piroska Ailer, Barna Pongrácz, Gábor Szederkényi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

A constrained linear optimal control for a lowpower industrial gas turbine based on input-output linearization is proposed in this paper. It uses a nonlinear state space model of the gas turbine in input-affine form based on first engineering principles. According to the control aims the nonlinear model is inputoutput linearized and an LQ servo controller is developed for the linearized model. We have some additional constraints on the state and input variables of the closed-loop plant fed back by the LQ servo controller. These constraints can be kept in a simple way designing an MPT-controller. The complete control structure is investigated by simulation studies.

Original languageEnglish
Title of host publicationProceedings of the 5th International Conference on Control and Automation, ICCA'05
Pages368-373
Number of pages6
Publication statusPublished - Nov 28 2005
Event5th International Conference on Control and Automation, ICCA'05 - Budapest, Hungary
Duration: Jun 27 2005Jun 29 2005

Publication series

NameProceedings of the 5th International Conference on Control and Automation, ICCA'05

Other

Other5th International Conference on Control and Automation, ICCA'05
CountryHungary
CityBudapest
Period6/27/056/29/05

ASJC Scopus subject areas

  • Engineering(all)

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    Ailer, P., Pongrácz, B., & Szederkényi, G. (2005). Constrained control of a low power industrial gas turbine based on input-output linearization. In Proceedings of the 5th International Conference on Control and Automation, ICCA'05 (pp. 368-373). [TA1-4.1] (Proceedings of the 5th International Conference on Control and Automation, ICCA'05).