Index Optimization and Integrated Loop Control of Heating Furnaces Based on Modern Control Theory

Ran Bao Feng; You Wen Chen; Jian Min Gao

doi:10.4028/www.scientific.net/AMM.533.289

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 533Index Optimization and Integrated Loop Control of...

Index Optimization and Integrated Loop Control of Heating Furnaces Based on Modern Control Theory

Abstract:

The furnace temperature control plays an important role in the rolling process, it affects the quality of steel and energy consumption directly. It is clear that furnace temperature change is multivariable, nonlinear, coupling, great inertia and pure lag and the complex industrial process of furnace control should be optimized. In this paper, a intelligent temperature control system was designed which has a two-layer structure includes optimizing and controlling. The control system is successfully applied to a steel company in medium plate product processes, and achieved good effects. The controllability can be applied to similar industrial furnaces, and has a wide application prospect.

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Periodical:

Applied Mechanics and Materials (Volume 533)

Pages:

289-293

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.533.289

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Online since:

February 2014

Authors:

Ran Bao Feng*, You Wen Chen, Jian Min Gao

Keywords:

Case Reasoning, Integrated Control, Intelligent Control, Process Indicators, Quadratic Index Optimization

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* - Corresponding Author

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