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Proceedings Paper

Fuzzy control system for oil volume of heating furnace
Author(s): Zhonghui Xue; Xuedong Liu; Lei Wang; Zhijun Chen; Gao Li
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Paper Abstract

This paper presents the methods such as controlling oil volume by combining fuzzy control with PID control, PID parameter with intelligent fuzzy self-adjusting, and solving delay problems by using forecast control. Through measuring the performance of the heating furnace, the control algorithms are continuously adjusted, and the coordination factors are changed and become to be intelligent. On the other hand, the wind volume is controlled through fuzzy control with self-seeking optimization. So the burning of the heating furnace can reach optimum. These methods make the control system produce better dynamic response and higher stability. In this way it either reduces cost or increases product quality. It is confirmed that these methods are practicable and effective. They are good intelligent control methods. These methods have been used in the control system of heating furnace in Tangshan Iron and Steel Company, and the better control effects have been obtained. Finally, the real control effect curve before and after using these methods is given.

Paper Details

Date Published: 2 September 2003
PDF: 4 pages
Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); doi: 10.1117/12.522172
Show Author Affiliations
Zhonghui Xue, Hebei Univ. of Science and Technology (China)
Xuedong Liu, Tangshan College (China)
Lei Wang, Hebei Univ. of Science and Technology (China)
Zhijun Chen, Hebei Univ. of Science and Technology (China)
Gao Li, Tangshan Iron and Steel Co. (China)

Published in SPIE Proceedings Vol. 5253:
Fifth International Symposium on Instrumentation and Control Technology
Guangjun Zhang; Huijie Zhao; Zhongyu Wang, Editor(s)

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