The precision of gray model GM(1,1)is higher than linearity model;
滁州市客源灰色GM（1，1）模型的预测精度高于线性模型；
MATLAB program, which can be used in the whole procedure of modeling and testing a gray model GM(1,1), was designed in this paper.
用MATLAB语言将灰色系统理论中的GM（1，1）模型，从建模到模型的检验过程编制成一个普适程序。
This paper deals with the application of the improved gray theory to the prediction of subgrade settlement and improvement of equally spaced gray model GM (1.1).
讨论了灰色系统理论在路基沉降预测中的应用，并对等间隔的灰色模型GM（1，1）进行了改进，建立了任意间隔的非时序改进灰色模型。
Based on the materials of a practical survey on the displacement of a slope the gray model GM (1, 1) is established in the paper to reproduce the displacement and predict its development trend.
根据边坡位移监测信息，应用灰色系统原理和方法，建立GM(1,1)模型，模拟边坡位移并预测其发展趋势。
A gray dynamic model is put forward to the infiltration quantity tendency in the Xichuan catchment was predicted by a gray dynamic model, GM (1, 1).
在此基础上，采用GM(1,1)灰色动态模型预测西川河流域降雨入渗量随水土流失治理度的变化趋势。
We could predict the city size of 2010 in Liuzhou through gray systematic predicting model GM (1, 1).
通过灰色预测模型GM(1,1)，预测柳州市2010年的城市规模。
However, the GM (1, 1) Model requires high stationary of the original data and concave data lines trend which has big gray plane.
但是，GM(1,1)模型对于原始数列的平稳性要求较高、数列连线趋势只能为内凹型、灰平面较大。
By analyzing short time traffic flow time sequence property, the gray system theory is used for short time traffic flow prediction and the scrolling GM (1, 1) prediction model is set up.
通过分析短时交通流时序特性，将灰色系统理论应用于短时交通流预测，建立了滚动GM(1,1)预测模型。
Through the application of model GM (1, 1), gray prediction model is established about population death rate of urban area in Shiyan.
应用GM(1,1)模型，对十堰市城区人口的死亡率建立灰色预测模型。
Gray GM (1, 1) model has been widely applied to analysis and forecast data from different area due to creativity and novelty of establishing model thought.
灰色GM(1,1)模型由于其建模思维的独创性和新颖性，广泛应用于包括环保在内的多个学科领域的数据分析及预测之中。
This paper introduces the trundle gray GM(1,1) model, which is improved from GM(1,1) model and has the best initial point and cuts down system errors.
使用改进的GM（1，1）模型，即滚动灰色GM（1，1）模型，其中模型初始点是动态且最佳的，并减少了系统误差。
In this paper a model of production declining was established by the application of the GM (1, 1) model in the gray system theory proposed by Mr.
本文利用邓聚龙提出的灰色系统理论的GM(1,1)模型对油田递减规律建模。
Methods Obtain materials of cancer incidence by establishing cancer registered reports, and predict cancer incidence by GM(1,1) gray model.
方法：通过建立恶性肿瘤登记报告制度获取发病资料，用GM（1，1）灰色系统一阶线性模型对恶性肿瘤发病进行预测。
In this paper we propose a new GM (1, 1) model, which can implement the predictive error coding in a lossless compression of gray scale images.
本文提出了一种新的GM(1,1)模型，可以在灰度图像无损压缩中实现预测误差编码。
On the basis of in-situ survey data, the displacement of anti-slide pile top is predicted using the gray prediction theories of GM (1,1) model.
以现场实测资料为依据，将GM（1，1）灰色预测理论应用于桩顶位移预测。
This paper described the gray system theory and the most common used gray forecasting model-GM(1,1) forecasting model (static GM(1,1) forecasting model).
本文详细阐述了灰色系统理论及最常用的灰色预测模型——GM（1，1）预测模型（静态GM（1，1）预测模型）。
This paper described the gray system theory and the most common used gray forecasting model-GM(1,1) forecasting model (static GM(1,1) forecasting model).
本文详细阐述了灰色系统理论及最常用的灰色预测模型——GM（1，1）预测模型（静态GM（1，1）预测模型）。
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