According to structural apparent mass and material state inspection and live load investigation,load-bearing capacity depravation coefficient,section discount coefficient and live load redress coefficient were provided,comparison between resistance and load effect was analyzed considering section damage.
根据结构表观质量检查结果、材质状况检测结果和活载调查结果,引入承载能力恶化系数、截面折减系数和活载影响修正系数,分析了考虑截面损伤的抗力-荷载效应对比。
参考来源 - 既有预应力混凝土空心板桥承载力的检测与评定The discount coefficient method is adopted in modification of the weights and thresholds of the networks so as to make the closest forecast playing a more important role.
为体现近期预测结果在精度上的相对重要性 ,在递归BP网络的权阈值修改算法中 ,引入了折扣系数法。
参考来源 - 小波分析在太阳辐射神经网络预测中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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