Fuzzy Pattern Recognition of Steelmaking Process for Converter

Abstract:

A new method is proposed for recognizing patterns of the steelmaking process based on the light intensity from the mouth of converter. By analyzing the fuzzy theory and the measurement of variation characteristics of the light intensity, the fuzzy pattern recognition system is established. And a simulation with Matlab is then performed. The experimental results show that the fuzzy system can identify the prophase, metaphase and anaphase periods of the steelmaking effectively, and it provides a new method for the end-point auto-control of the converter steelmaking.

• Periodical: Advanced Materials Research (Volumes 97-101)
• Pages: 4461-4465
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.97-101.4461
• Online since: March 2010
• Authors: Qi Zhao, Meng Zhang, Jia Li, Yan Ru Chen
• Keywords: Fuzzy Theory, Light Intensity, Pattern Recognition, Steelmaking Process

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