讨论了“综合等负荷函数法”的改进,将原有正向迭代,改为温度—厚度的正反向交叉迭代,并通过在迭代中过程中人为增加负荷余量和采用新的迭代参数,极大地改善了目标函数性态和算法的稳定性,为该方法的实时在线应用奠定了坚实的基础。
This paper introduces the improvement of unified load function method, in which the forward direction iteration was replaced by bi-directional iteration of temperature and thickness. Stability of object function pattern and algorithm was greatly improved by inducting load margin and adopting new iteration parameters during iteration. This lays a solid foundation for online application.
参考文献
[1] | 梁国平.关于轧机的最佳负荷分配问题[J].钢铁,1980(01):42-48. |
[2] | 白埃民;郝付国;张进之.综合等负荷函数法在轧钢生产中的应用[J].钢铁,1993(04):35-38. |
[3] | 白埃民.中厚板轧制厚控综合指标的实现[J].宽厚板,1998(10):35-37. |
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