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- For multivariable non-equidistance sequence, a grey forecast model GM (1, m) is established. 摘要对于多变量非等间距数据序列,建立了一类GM(1,m)预测模型。
- 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。
- Because of the limitation of grey model GM (1,1) in applying of load forecasting, we use grey emendation GM (1,1) model. 基于灰色GM(1,1)模型在负荷预测运用中的局限性,引入分段灰色较正GM(1,1)模型;
- The predicating model GM(1,1) of grey system theory was used to forecast the domestic wastes output of some industrial city in this paper. 本文利用灰色理论中的GM(1,1)预测模型对某工业城市生活垃圾产生量进行预测。
- For the optimization of material-blending in the alumina process, a quality prediction model of raw mix slurry is proposed, which is compensated by residual grey model GM(1,1). 针对烧结法氧化铝生料浆配料过程优化的需要,提出了一种基于GM(1,1)灰色模型残差补偿的生料浆质量预测模型。
- And combining R/S analysis with the model GM (1, 1) is the effective way to predict the production-changing law of unstable percolation of coal-bed gas. R/S分析方法和GM(1,1)模型相结合是预测煤层气不稳定渗流产量变化的有效方法;
- Mingzhi Mao, E.C.Chirwa (2006), Application of Grey Model GM(1,1) to Vehicle Fatality Risk Estimation, Technological Forecasting and Social Change, 73, 588-605. 徐福灿(2004),灰色理论应用于台风降雨量推估之研究-以嘉义地区为例,成功大学水利及海洋工程学系硕士论文。
- Based on the outcome of analysis, an original class rate is then defined and is used to decide whet hen the gray prediction model GM(1,1) is utilized to be adopted. 因此,本论文将分析模型GM(1,1)的数学结构,且基于分析后所得到结果,因而定义出原级比值来作为使用灰色预测模型GM(1,1)的判断依据。
- To study the law of body weight change of Glucocorticoid rats ,The Grey model GM (1, 1) was used to analyze and forecast the change of the rats bodyweight. 长期应用糖皮质激素可造成大鼠的体重明显下降,本文用生理盐水作对照,应用灰色系统的GM(1,1)模型,对长期灌用泼尼松的大鼠体重变化进行分析和预测,从而探讨糖皮质激素对大鼠体重变化的影响规律。
- Because of lack of sufficient data, a decision maker obtained too little information from the extrapolative value to make an ineffective decision in grey model GM(1,1). 然而,也由于资料量稀少,决策者从预测值上所获得的资讯量不足而使得决策品质不佳。
- A grey model GM(1,2) is modified as GM(1,2,M,N) based on analysis of possible time-lag effect and non-linear relation between ground subsidence and groundwater extraction. 通过分析地面沉降过程与地下水开采量之间可能存在的时滞性以及非线性关系,将原有的灰色GM(1,2)模型改进为灰色GM(1,2,M,N)模型。
- The article takes ground water guality as a grey system. By means of grey forecasting model GM (1, 1), the model establishment and its forecasting, of CGD and BOD_5 in a river segment aro done. 本文将地面水质视作灰色系统,对某河段的化学耗氧量(COD),生化耗氧量(BOD_5)用灰色预测模型GM(1,1)进行建模、预测。
- Based on the analysis of the traditional methods for predicting the amount of gas gushed from mine, Model GM (1,1) of the gray theory is applied for this prediction, and is well rectified in practice. 在分析了传统的矿井瓦斯涌出量预测方法的基础上,应用灰色系统理论GM(1,1)模型,对矿井瓦斯涌出量进行预测,并在实际中得到了较好的验证。
- Specifically, in this paper, the following work is performed:(1) Modeling GM (1, 1) for EEG signals. 脑电信号的灰色GM(1,1)建模;
- In the paper, a Grey Model GM (1,1) and a Metabolizing Model are used for the fire prediction of some province and compared them to provide decision references for the concerning governments. 本文通过建立GM(1,1)模型和新陈代谢模型实例预测某省火灾事故发生量,并将两种方法相比较,为相关部门提供科学的决策依据。
- The forecast waterborne cargo volume in Jiangsu is done in the sixth section, many mathematic models, such as grey model GM(1,1) and linear regression analysis, have been used here and qualitative analyses such as Delphi techniques are also used. 第六部分江苏省内河货运总量预测,利用数学模型进行江苏省内河货运总量预测,包括二次指数平滑法、灰色模型GM(1,1)、弹性系数法、多元线性回归法的定量预测模型,此外还结合德尔菲法、情景分析法的定性预测方法,得到江苏省内河航运未来二十年(水平年:2010年,2020年)的内河总货运量的预测结论。
- THE GRAPHIC METHOD OF GREY SYSTEM MODEL GM(1, 1) 灰色GM(1,1)模型的图解法
- A New Algorithm of the Grey Model GM(l.l) GM(1.;1)模型的一个新算法
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。