Fuzzy average equivalent dynamic load of arm bearing is calculated by using fuzzy mathematics method and fuzzy comprehensive evaluation. Fuzzy reliability life of arm bearing is calculated.
利用模糊数学方法，通过模糊综合评判，确定了转臂轴承的模糊平均当量动载荷，并计算了转臂轴承的模糊可靠性寿命。
We propose a dynamic forecasting model based on the improved effective model of earned value management by the fuzzy comprehensive assessment and quantitative method.
在改良的挣值管理有效模型的基础之上，采用层次模糊综合评判和数量化分析方法提出了挣值管理动态预测模型。
Safety management: Establishes the dynamic comprehensive analytical method on major hazard and safety management of the major hazard by applying the grey system theory and fuzzy math theory.
安全管理水平：运用模糊数学理论和灰色系统理论，建立了重大危险源安全管理水平动态综合分析法。
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