Research on Optimization Algorithm Applied in Plate Rolling Schedule

被引：3

作者：

Chen Nana ^{[1
]}

Fei Qing ^{[1
]}

Hu Haoping ^{[1
]}

机构：

[1] Beijing Inst Technol Univ, Automat Sch, Beijing 100081, Peoples R China

来源：

COMPUTER-AIDED DESIGN, MANUFACTURING, MODELING AND SIMULATION, PTS 1-2 | 2011年 / 88-89卷

关键词：

rolling schedule; genetic algorithm; optimization;

D O I：

10.4028/www.scientific.net/AMM.88-89.296

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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.

引用

页码：296 / 301

页数：6