The first optimum model is established with the target function of the frame's weight as well as with the design variables of the beam's single layer thickness.
首先以纵梁各部分单层厚度为设计变量，建立了以车架重量为目标函数的优化模型并进行了优化研究，取得了较好的优化效果。
Satellite optimum bands for underlying surface classification were selected by using weight function spectra distribution, optimum index function (OIF) and the usages channels of MODIS.
根据权函数谱分布以及最佳指数函数(OIF)并结合卫星通道用途，最终得到用于下垫面分类的卫星优化通道选择结果。
An optimum design model for offshore jacket platform is established by using the weight ass ingle object function.
建立以平台总重量为目标函数的导管架平台优化模型。
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