建立了新的多目标数学模型。

A new multiobjective model is established.

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针对这一问题，建立了以起升机构占用空间最小和行星齿轮减速机构用材最少为目标的多目标最优化数学模型。

Aim at the problem, this paper establishes the mathematical model of multipurpose optimization to made hoisting mechanism to occupy minimum space and planet gear to use minimum material.

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在MES的工艺管理部分，利用模糊数学方法进行橡胶配方的优化设计，解决了橡胶配方设计中的多目标优化问题。

In the technics management part of MES, use fuzzy mathematics to design compound formulation, resolve the multi-target optimization problem in compound formulation.

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