将这些模型和算法应用于角钢孔型优化设计，可获得较好的效果。
These models and calculation methods can be used for optimum design of Angle steel roll pass and good effect can be obtained.
重点探讨了优化方法的实现和主要数学模型的确定。在上述分析的基础上建立了计算机辅助角钢孔型优化设计系统。
The concrete optimum course and mathematics model are studed in this paper, and a computer-aid design system of angle steel is established.
介绍了板、带材压下规程及型材的孔型优化设计问题，并指出了设计特点与方法，给出了优化后的效果。为钢材及其它有色金属轧制规程的设计提供了设计方法。
The optimization design for pass of shape steel and draughting regulations for plate and strip is introduced, design features and methods offered, the effect of optimization also given.
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