This thesis proposes a deviation model for quality control, on the basis of deviation transmission idea and the Grey System prediction.
本文提出一种基于误差传递思想和灰色预测理论的质量控制的误差模型。
The rationality of numerical prediction results not only depends on the turbulent model and iterative numerical method adopted but also on the quality and layout of the division grid.
风场数值模拟的预测效果，不仅取决于湍流模型与数值迭代方法，还强烈依赖于离散网格的质量及布局的合理性。
Thus the regression diagnosis prediction model for city air quality forecasting is proposed.
针对这些问题提出了城市空气质量的回归诊断预报模型。
Finally, a comparative study is carried out on the advantages and disadvantages of statistical prediction model of air quality and the numerical forecast model.
比较研究了空气质量统计预报模型和数值预报模式的优缺点。
The results indicate that the prediction quality of the whole model and the fitting degree between the predicted results and measured values are satisfactory.
试报结果表明，整个模式的预报性能及试报结果与实测的吻合程度是令人满意的。
The wind predictions of T42 and LAFS model are of higher quality. The prediction quality of the other physical parameters should be made better and improved in the future.
T42和LAFS对中、高层西风的预报质量较高，亦有预报参考意义，其它的物理参数的预报质量有待进一步改进优化。
In view of the characteristics of the water course network in Shaoxing district, a mathematical model and calculating program for water quality prediction were proposed.
针对绍兴地区水网特点，提出了一个水质预测的数学模型和计算机模拟计算程序。
A two-dimensional mixed steady-state model of side discharge is applied to the prediction of water quality for the water source area of the Langshan waterworks in Nantong City.
采用二维稳态混合岸边排放模型分析，对南通狼山水厂扩建工程的取水水源地水质进行预测。
Artificial neural network (ANN) model is used for weld quality prediction.
人工神经网络模型(ANN)被用于预测焊接质量。
A two-dimensional water quality model for use in water quality prediction of oxidation ponds was proposed And the research progress in water quality prediction of the oxidation ponds was discussed.
提出了用于进行氧化塘水质预测的二维水质模型。探讨了氧化塘水质预测研究的发展趋势。
This method is a simplified model for water quality prediction with simply computation and rapid speed, so it is an effective complement to the complex numerical simulation.
利用矩阵运算预测水质变化是一种简单的水质预测模型，计算简单、速度较快，是对复杂数值模拟方法的一种补充。
The reliability of the model was demonstrated by means of an example. Thus the scientifical basis for water quality prediction was provided.
并通过实例的应用分析，证明了模型的可靠性，从而为水质预报的科学化提供了依据。
The model was applied to establish the relations between water quantity and water quality of Sanmen Gorge reservoir. The calculated results show that better prediction was gained using RBF algorithm.
结果表明，在建立三门峡水库流量和水质的输入响应关系模型的实际应用中，R BF算法取得了较好的预测效果。
The model was applied to establish the relations between water quantity and water quality of Sanmen Gorge reservoir. The calculated results show that better prediction was gained using RBF algorithm.
结果表明，在建立三门峡水库流量和水质的输入响应关系模型的实际应用中，R BF算法取得了较好的预测效果。
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