| 非平稳随机扰动对水质预测的影响 |
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| 引用本文： | 于清来.非平稳随机扰动对水质预测的影响[J].水利学报,1995(6):51-56. |
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| 作者姓名： | 于清来 |
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| 作者单位： | 南京水利科学研究院河港所 |
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| 摘 要： | 本文建立了一个非平稳随机模型，研究了扰动为非平稳随机过程时，对水质预测的影响，并对模型的统计特性进行了分析，最后给出了一个扰动为白噪声时实例。
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| 关 键 词： | 河流 水质 非平稳 随机扰动 统计特性 |
Effect of non-stationary random disturbance on the prediction of water quality |
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| Yu Qinglai.Effect of non-stationary random disturbance on the prediction of water quality[J].Journal of Hydraulic Engineering,1995(6):51-56. |
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| Authors: | Yu Qinglai |
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| Affiliation: | Nanjing Hydraulic Research Institute |
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| Abstract: | A model of river water quality is developed for the case that the disturbance is a non - stationary random process, and the statistic property of the model is discussed. An example is given in which the random disturbance is the white noise.Good agreement between the results of this model and other existing models has been obtained. |
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| Keywords: | non-stationarity random disturbance river water quality model statistic property |
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