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基于自适应统计模型的大坝变形性态预测

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摘要 对于不同的监测数据,往往需要构建不同的统计模型,单一统计模型在面对不同情况时往往具有较差的鲁棒性。基于这一问题,本文提出了一个自适应统计模型构建框架。在四个基准统计模型的基础上,借助于一种权重选择方法,构建了自适应统计模型。实例分析表明,本文提出的自适应统计模型不论是在均方误差上还是在相关系数上均优于4种基准统计模型。本文旨在为大坝变形性态的预测提供一种鲁棒性更好的解决方法。
作者 胡朝仲
出处 《水上安全》 2023年第12期46-48,共3页 MARITIME SAFETY
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