| 连续铸钢问题的有限元解法及参数优化 |
| |
| 引用本文： | 谭永基,邢浩波,吴海龙,范宝明,阎建兵,赵斌,陈建尧.连续铸钢问题的有限元解法及参数优化[J].应用数学,2000,13(1):44-50. |
| |
| 作者姓名： | 谭永基 邢浩波 吴海龙 范宝明 阎建兵 赵斌 陈建尧 |
| |
| 作者单位： | 1. 复旦大学数学所,上海,200433
2. 宝钢集团公司设备部,上海,201900 |
| |
| 基金项目： | 国家自然科学基金资助项目!19971022 |
| |
| 摘 要： | 本文介绍连续铸钢二冷区钢坯温度分布的计算以及喷水量的优化，钢铁工艺对二冷区钢坯温度有一定要求，将其量化为求代价泛函最小问题，对状态方程用有限元模拟遗传算法求问题的最小解，确定最佳喷水方案。
|
| 关 键 词： | 连续铸钢 遗传算法 参数优化 有限元 解法 |
| 修稿时间： | 1999-5-5 |
FEM and Parameters Optimization for Continuous Casting Problem |
| |
| Tan Yongji,Xing Haobo,Wu Hailong,Fan Baoming,Yan Jianbing,Zhao Bin,Chen Jianyao.FEM and Parameters Optimization for Continuous Casting Problem[J].Mathematica Applicata,2000,13(1):44-50. |
| |
| Authors: | Tan Yongji Xing Haobo Wu Hailong Fan Baoming Yan Jianbing Zhao Bin Chen Jianyao |
| |
| Abstract: | This paper introduces how to determine the optimal cooling conditions in second cooling area for steel continuous casting. In the second cooling area, the tempe rature distribution of the steel should obey some rules. These rules are convert ed into a cost function. And the genetic algorithms are used to minimize the di scretization of this function in which state equation is solved by FEM. Then th e otpimal spooling method has been obtained. |
| |
| Keywords: | Continuous casting Second cooling Genetic algorithms |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
