相似系数方法 (similarity coefficient method):似系数不计算 2 个比较菌株都是阴性的特征,该方法认为 如果对于 2 个比较菌株而言,都是阴性的特征根本就是不合适的比较特征。
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该方法利用相似系数在各构件的耐久性指标序列之间进行相似性度量,并形成了具有分类功能的模糊等价矩阵。
The method measures the similarity of durability index series of components by the use of similarity coefficient and forms a fuzzy equivalence matrix with sort function.
针对层次分析法、模糊综合评价法等方法存在较多人为因素的缺陷,提出一种新的决策评价方法,即加权相似系数法。
Aiming at some difference lies in AHP and vague comprehensive evaluating methods, a new method for decision evaluating is presented, that is similar weighted coefficient.
针对电力系统负荷变化具有明显的分形自相似性的特点,提出了一种新的基于弹性系数的短期负荷预测方法。
A new method of short time load forecasting on the base of elasticity coefficient is put forward according to the characteristic of obvious fractal self similarity of load change in power system.
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