Modeling and Optimal Algorithm of Charge and Cast Scheduling of Steelmaking-Continuous Casting

Author

Huang Ke-Wei ; Wang Ding-Wei ; Du Bin ; Yi Jian

Author_Institution

Inst. of Autom., Baoshan Iron & Steel CO., LTD., Shanghai, China

fYear

2006

fDate

7-11 Aug. 2006

Firstpage

1341

Lastpage

1345

Abstract

On the basis of research on charge design and cast scheduling methods and process rules of steelmaking-continuous casting production scheduling in melting factory, we establish a constrained 0-1 integer quadratic programming model for optimal charge design and cast scheduling, and then propose the structure of PSO algorithm and the solving method to this model. And the simulation computation with practical data shows that both the model and the solving method proposed are effective.

Keywords

casting; integer programming; particle swarm optimisation; quadratic programming; scheduling; steel manufacture; PSO algorithm; cast scheduling; integer quadratic programming; melting factory; optimal charge design; particle swarm optimisation; process rule; production scheduling; simulation computation; steelmaking-continuous casting; Building materials; Casting; Contracts; Costs; Furnaces; Processor scheduling; Production; Scheduling algorithm; Slabs; Steel; PSO; Steelmaking; cast scheduling; charge design; optimization;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2006. CCC 2006. Chinese

Conference_Location

Harbin

Print_ISBN

7-81077-802-1

Type

conf

DOI

10.1109/CHICC.2006.280671

Filename

4060303