• 通过分析影响汽车覆盖冲压方向选择因素建立了评价函数为基础的冲压方向优化模型

    By analyzing influencing factors on selection of pressing direction of automotive outer panels, the pressing direction optimization model based on the evaluation function method is created.

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  • 结合评价函数将带约束多目标优化问题转化约束优化问题给出相应的区间扩张,对相关定理进行了证明。

    The paper, combined with evaluation function introduces the transformation of constrained problems into unconstrained ones, and offers an interval extension.

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  • 模糊综合评价通过建立确定子集评价集、隶属函数权重集等模糊集合,进行环境评价

    The fuzzy comprehensive evaluation method appraises environment by establishing and confirming gene subclass, estimation subclass, subject function and weighted subclass.

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  • 本文提出将泛环境函数应用于建筑材料绿色评价

    It is proposed to apply a pan-environmental function method to the evaluation for "green degree" of the building material.

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  • 最后通过隶属函数综合评价品种抗旱节水性。

    Finally, a comprehensive evaluation on drought resistance of different cultivars was given according to subordinate function values analysis.

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  • 试验结果表明付立叶级数滤波一种行之有效便利调制传递函数评价影象质量

    The results show that Fourier Series Smoothing method is not only an efficient method, but also is easy to estimate image quality using modulation transfer function.

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  • 采用指数结合模糊权重评价计算系统总体效能,并以此作为优化目标函数

    As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.

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  • 采用层次分析确定评价指标权重通过建立效用函数确定评价指标的效用最后通过效用函数模型求得公路建设项目总效用值。

    Using analytic hierarchy process(AHP) to ascertain the weighing of every index and to ascertain the value of every index by constructing utility function, the total utility value of highway constr.

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  • 利用三角模糊处理函数表示定性因素提出基于三角模糊层次分析企业安全文化评价

    The methods for safety culture evaluation of enterprise are presented on the basis of the triangular fuzzy number and AHP method, with the fuzzy analysis of qualitative factors.

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  • 路面使用性能评价方面,本文提出基于中心点三角白化函数灰色评价权重采用熵值客观确定

    To evaluate the performance of the road, this paper proposes a method of gray evaluation based on center triangle whitening weight function, and the weight is determined by entropy objectivity.

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  • 方差梯度能量相比评价函数具有更好的尖锐性,能够适应高精度聚焦的需要。

    The proposed evaluation function gains sharper performance than intensity variance method and gradient energy method, and it is qualified for high accurate autofocus.

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  • 依据精确不可微罚函数,构建个体适应度评价函数

    The fitness function is given based on undifferentiable publishing function.

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  • 建立医药营销细分市场物元模型运用关联函数优度评价进行医药目标市场选择

    Methods The matter-element model of pharmaceutical segment market is established, and by using incidence function and priority-degree evaluating method, the pharmaceutical target market is selected.

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  • 大麦耐湿性比较研究几种统计中,离差平方和隶属函数法大麦进行耐湿性评价分类较好。

    Ward's method and subfunction method were suitable for the evaluation or classification of waterlogging-tolerance of barley germplasm.

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  • 采用层次分析建立信号交叉口服务水平综合评价函数

    Used the analytic hierarchy process to establish the signal road intersection service level quality synthetic evaluation function;

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  • 尝试应用隶属函数综合评价不同品种抗旱性进行评价

    At last a comprehensive evaluation on drought resistance of different cultivars was given according to subordinate function values analysis.

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  • 给出传输函数定义,将设计分为试错数据为中心图像为中心三类设计,对各种方的特点及前景进行了分析和评价

    In this paper, the operation principle of CMOS D master-slave filp-flops is discussed by using switch level design CMOS transmission function theory and signal flow graphs.

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  • 利用线性加权,建立评价函数,将多目标优化问题转化为单目标非线性规划问题

    By linear weighing-sum method, the multi-objective optimization was converted into a linear programming problem with the evaluation equation. Process parameters were optimized with SQP algorithm.

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  • 利用线性加权,建立评价函数,将多目标优化问题转化为单目标非线性规划问题

    By linear weighing-sum method, the multi-objective optimization was converted into a linear programming problem with the evaluation equation. Process parameters were optimized with SQP algorithm.

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