Control Laws Design of a Turboprop Engine

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The goal of this paper is to describe a full approach of a decentralized control strategy applied on an industrial multivariable application: a turboprop engine. A first step consists in the linearization of the turboprop engine model around different operating points. After noting strong interactions, decoupling methods are tested in order to reduce the coupling effects. A decentralized strategy is then set up, and PID controllers are further designed. The control laws are finally implemented in order to command a non-linear model of a turboprop engine.

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362-367

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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