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Research on optimization algorithm applied in plate rolling schedule

  • Nana Chen*
  • , Qing Fei
  • , Haoping Hu
  • *Corresponding author for this work
  • Automation School
  • Beijing University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The paper studies the optimization design of rolling deformation schedule on plate mill. In order to ensure to play equipment ability full and control the precision of flatness, optimization mathematical model of flatness passes is firstly given. Then, the objective function is formulated in accordance with the actual production conditions, and the flatness constraint conditions are confirmed based on equipment and technical requirements. Finally, GA is applied in the optimization calculation of rolling schedule and a lot of simulation experiments are conducted with actual data. Analysis and comparison of optimized schedule with the existing schedule were offered. It is seen that the performance of the optimal rolling schedule is satisfactory and promising and the design is feasible and promising.

Original languageEnglish
Title of host publicationComputer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2011
Pages296-301
Number of pages6
DOIs
Publication statusPublished - 2011
Externally publishedYes
EventInternational Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2011 - Hangzhou, China
Duration: 13 Sept 2011 → 16 Sept 2011

Publication series

NameApplied Mechanics and Materials
Volume88-89
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

ConferenceInternational Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2011
Country/TerritoryChina
CityHangzhou
Period13/09/11 → 16/09/11

Keywords

  • Genetic algorithm
  • Optimization
  • Rolling schedule

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