| 大坝监测数学模型若干问题的研究 |
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| 引用本文： | 徐梦华,李珍照,李民.大坝监测数学模型若干问题的研究[J].武汉大学学报(工学版),1999(3). |
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| 作者姓名： | 徐梦华 李珍照 李民 |
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| 基金项目： | 国家电力公司211建设资助 |
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| 摘 要： | 基于事件出现频率一致收敛于其概率理论，对大坝监测数学模型类数和模型的优选及样本数、样本点的分布对模型性能的影响做了研究，并在概率意义上给出了确保所有模型性能的样本数确定方法，还就研究结果给出了算例．
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| 关 键 词： | 大坝监测 模型优选 样本数 样本点分布 |
Research on several problems of mathematical model in dam monitoring |
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| Abstract: | Based on the uniform convergence of frequencies of events in their probabilities,the sorts of mathematic model for dam,how to select the best model,effects of samples sizes and of probability distribution of the points of samples on model function are studied.Meanwhile,a way to determine samples sizes,which makes all models practicable,is given.And,the examples are given also. |
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| Keywords: | dam monitoring best model selecting sample size the probability distribution of samples points |
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