Real-Time Online Control of Electric Furnace Temperature Based on BP Neural Network PID

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Abstract:

This paper introduces the actual method for adjusting the real-time PID parameters in PLC through the BP neural network PID algorithm in Matlab. Basing on OPC communication mode, the zinc refining electric furnace temperature BP neural network PID on-line control system is designed by combining Matlab algorithm process and industrial control process. In this way, the precision and real-time control of the electric furnace temperature will be improved, and production consumption and cost can be reduced effectively.

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1491-1495

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Qunfang Shuai and Zhiping Wu, Production practice and technical improvement of electric zinc furnace, China Nonferrous Metallurgy. 4 (2005) 36-38.

Google Scholar

[2] Jiangtao Feng, Communication design between MATLAB and industrial configuration software based on OPC, Control & Automation. 24(1) (2008) 295-296.

Google Scholar

[3] Mei Tan, An Luo and Ruinuo Chen, Research of EAF temperature control based on neural network, Materials Research. 21(2) (2005) 11-12.

Google Scholar

[4] Wei Li and Dijiu Ou, Improvement of automatic control on electric heating fore well by using PLC, Kunming University of Science and Technology (Natural Science Edition). 23(5) (1998) 101-102.

Google Scholar

[5] Jianping Huang, Research on PID controller based on BP neural network, Computer Simulation. 27(7) (2010) 167-170.

Google Scholar