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- Keywords Dynamic grey model GM(1;1)\ Smooth discrete sequence\ Residual error amendment\ Grey interzone; 等维灰数递补GM(1;1);光滑离散序列;残差修正;灰区间;
- The Application of Dynamic Grey Model Groups for Water Quality Prediction based on the Result of Identification Index Method 基于标识指数法的水质灰色动态模型群预测分析
- dynamic grey model 灰色动态模型
- The dynamic grey model group 灰色动态模型群
- the dynamic grey model groups 灰色动态模型群
- Dynamic Grey Modelling Identification and Predication of Multi-point Deformation 多点变形动态灰色模型辨识及预测
- Grey model theory for woman body is given and described. 提出和描述了灰色模型理论。
- Methods Grey model(1,1) was applied and residual was amel iorated. 方法 应用GM(1,1)模型对中山试点血吸虫病患病率建模并进行残差修正 ,进行 3年预测。
- A dynamic grey temporal system(DGTS)and a grey temporal security policy specification Ianguage(GTSL)based on the dynamic seman... 本文详细描述了DGTS,以及基于DGTS的动态语义设计的灰色时序安全策略规范语言GTSL。
- The grey model and extended grey dynamic model considering the influence of loading time on creep of concrete were used to predict the long-term deformation of 6 self-compacting concrete beams on the basis of short-term experimental data. 摘要采用灰色系统模型以及灰色动态拓广模型考虑荷载持续时间对混凝土徐变的影响对6根自密实混凝土梁的长期变形进行预测研究。
- An algorithm based on grey model to predict idle period for DPM is proposed in order to improve the accuracy of predicted results. 摘要为提高空闲预测的准确性,提出基于灰色模型的空闲预测算法。
- Grey model is an exponential model,which has high precision to observation data series fiting in with exponential rule. 灰色模型是一种指数模型,它对于符合指数规律的观测数据序列具有较高的精确度。
- This paper develops grey model, and offers modified grey model, and uses it to embankment settlement research. 本文在灰色模型的基础上进行改进,提出了修正灰色模型,并将其应用于路基沉降研究。
- At last,GM(1,1) grey model is used for fitting and to predict the production of the gas wells. 引用GM(1,1)灰色模型对气井的产量进行拟合,并在此基础上进行了产量预测。
- Through the example, it indicate that segmentation grey model has higher fitting precision and forecast precision. 通过实例应用表明,分段灰色校正模型具有较高的拟合精度和预测精度。
- But grey model has some shortcomings, as GM (1, 1) is an increasing exponent model, which is of unlimited increase. 但灰色模型有不足之处,主要是GM(1,1)预测模型是增长指数模型,具有无限增长的特性。
- Among most curve fit methods, grey model curve can be used to describe embankment settlement. 摘要在众多的曲线拟合方法中,灰色模型曲线可以用来描述路基沉降。
- Grey Model is with the characters of less date, high precision and without prior information. 灰色模型具有所需数据少、预测精度高和无需先验信息的特点。
- The grey model is with the characters of less data, high precision and without prior information. 摘要灰色模型具有所需数据少、预测精度高和无需先验信息的特点。
- First, the old smoothed values estimated from the grey model GM(1,1) need further discussion and clarification. 首先,以灰色模式GM(,1)计的前期平滑值需被进一步讨论与确认。