2015
DOI: 10.1002/srin.201400213
|View full text |Cite
|
Sign up to set email alerts
|

Optimal Control Algorithm for Continuous Casting Process by Using Fuzzy Logic

Abstract: A supervision algorithm for controlling of continuous casting (CC) process is presented. The control strategy is based on the observation of temperature distribution through the casting strand. The algorithm is composed of two parts, an original 3D transient numerical model of the temperature field and the fuzzy‐regulation model. The numerical model calculates and predicts the temperature distribution while the fuzzy‐regulation model tracks the temperature in specific areas and tunes the casting parameters suc… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
20
0

Year Published

2015
2015
2024
2024

Publication Types

Select...
8

Relationship

1
7

Authors

Journals

citations
Cited by 23 publications
(20 citation statements)
references
References 19 publications
0
20
0
Order By: Relevance
“…According to the optimization criteria, the numerical model and fuzzy-regulation algorithm 6 were used to calculate new casting parameters for the exanimated steel. In order to get the metallurgical-length position between 12-15 m, the casting speed has to decrease to 89 % of the original speed.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…According to the optimization criteria, the numerical model and fuzzy-regulation algorithm 6 were used to calculate new casting parameters for the exanimated steel. In order to get the metallurgical-length position between 12-15 m, the casting speed has to decrease to 89 % of the original speed.…”
Section: Resultsmentioning
confidence: 99%
“…Its results are validated with long-time measurements made during the real casting process. A detailed description of the numerical model can be found in 7 . Thermophysical properties are calculated by the IDS solidification package.…”
Section: Numerical Simulationsmentioning
confidence: 99%
“…[1][2][3] Additionally, accurate thermo-physical material properties are needed for simulations. 4 The Heat Transfer and Fluid Flow Laboratory developed a methodology for predicting the temperature field of heat-treated rails. This methodology is described in this article.…”
Section: Introductionmentioning
confidence: 99%
“…Their exceptional set of properties make them ideal for automotive frame and safety structures since the increase in ductility enables the formation of more complex parts in a single step while the increased strength allows the designer to use thinner sections, reducing the weight and maintaining collision energy absorption. Because the market requirements in the steel industry are continually increasing, nowadays, continuous casting is the most common way of producing steel in the world [15]. Every year, the steel industry processes millions of tons of liquid steel into semifinished products such as slabs, blooms, and billets.…”
Section: Introductionmentioning
confidence: 99%