An analytic method for blanking layout based on the optimization principle is described, which gives clear conceptions, good material utilization and wide application.
本文介绍了以优化为基础的解析排样方法。它具有概念清晰、材料利用率高、适用范围广等优点。
A quasi analytic method for solving structural optimization problems is developed by coordinated use of mathematical transformations, high quality approximation and two level approximation strategy.
协同利用数学变换、高精度近似和二级逼近策略，提出了一种求解结构优化问题的准解析法。
The method has universal meaning for a great number of structure optimization problems for which analytic solutions could not be found.
这种方法对实际应用中大量存在而又无法得到解析式的结构优化问题有着普遍的意义。
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