灰色系统

灰色系统GM（1,1）模型适用范围拓广

Widening of Suitable Limits of Grey System GM ( 1,1 ) Model

灰色系统GM（1，1）与多元回归分析耦合用于拉萨市大气NO2的预测

Prediction of Based on Coupling Technique of Pluralistic Regression and Grey System

灰色系统GM（1，N）模型的建模新方法&贫信息方法

A new method for gm ( 1 , n ) modeling with insufficient information

灰色系统理论对LEG船货舱温度的预测

The Temperature Forecast Using Grey System Theory for Cargo Tank of LEG Vessel

灰色系统GM（1，1）模型在预测肝癌死亡率中的应用

Application of grey model ( 1,1 ) in anticipating the mortality of liver cancer

用Excel求解灰色系统问题

Applying Excel to Solve Gray System Problem

据此建立GM模型，并求解灰色系统微分方程。

Its Grey System Model is constructed , and differential equation of grey system is solved .

灰色系统SCGM（1，h）c模型的拓广

On the Extensions of the Grey Forecasting Model SCGM ( 1 , h ) c

介绍了灰色系统GM（1,1）模型的预测方法，并用该模型对学生近视率进行预测分析，拟合与外推预测的平均误差分别占实测值均数的1.43%和1.21%。

Grey systems model GM ( 1,1 ) was used to predict the student 's myopia rate .

最后将灰色系统应用于滑坡分析中，包括对滑坡进行灰色GM（1，1）模型短期位移预测和灰色系统关联度计算，得到一些合理的成果。

Last , applies grey system to the slope , including GM model forecasting and grey association analysis .

用灰色系统GM（1,1）模型对新疆卫生人力资源的研究

A Study of the health manpower resources in Xinjiang by using grey systems GM ( 1,1 ) models

矿石产量灰色系统GM（1,1）模型的建立及预测

Research on the establishment and forecasting of the gray system gm ( 1,1 ) model in ore yield

灰色系统理论在LNG电厂燃机机型选择中的应用

Application of Gray System Theory in Type Selection of GT Used in LNG Power Plant

在深入研究和分析灰色系统预测模型的基础上，用Matlab软件编写了灰色系统模型用于沉降监测数据处理的程序。

On the basis of researching and analyzing the gray model , a software which processes settlement observation data is developed by using Matlab .

GM（1,1）模型是灰色系统理论中的核心，已经得到广泛应用。

GM ( 1,1 ) model is the kernel of grey system theory , and it is applied widely in practice .

综合运用系统理论中的层次分析模型和灰色系统理论中的灰色关联、GM（1，N）协调模型分析方法，进行训练指标的筛选和运动训练过程的调整和控制。

The essay expounded many-sided utilization of AHP and GR and GM ( 1 , N ) to screen training targets and control training process .

灰色系统理论，尤其是其中的GM（1,1）模型在预测流行性传染病的流行趋势上有较好的效果。

Grey System Theory , particularly the GM ( 1,1 ) model has better results in forecasting the trends of epidemic infectious diseases .

灰色系统的OOP实现

Object Oriented Programming of the Gray System

运用回归分析和灰色系统GM（1,1）理论，对温州师范学院教师队伍发展趋势进行组合预测。

By using recursive analysis and gray systems GM ( 1,1 ) theory , the development tendency of staff of Wenzhou Normal College is forecasted .

基于实验结果，运用灰色系统理论，建立了GM（1,1）模型和GM（1,4）模型。

Based on the experimental results , Grey model GM ( 1,1 ) and GM ( 1,4 ) are established by using the grey theory .

方法根据灰色系统理论，采用2001年实验室6月～10月份支出与收入的数据建立GM（1.1）模型，对下月收入与支出作出预测。

Methods To predict cost and income , data which come from certain months were employed to construct a Grey Modeling GM ( 1.1 ) .

实证方面，采用了灰色系统模型、因子分析模型、DEA数据包络分析和案例研究方法。

Empirical analysis , using the gray system model , factor analysis model , DEA data envelopment analysis and case study methods .

用灰色系统模型模拟了土壤&小麦生态系统，土壤和小麦中TCP浓度随时间的变化值。

The time dependent changes in the concentration of 2,4,6 trichlorophenol ( TCP ) were determined by using grey system simulation method in a soil wheat ecosystem .

应用灰色系统模型GM（1，1）对工厂生产过程中安全事故率进行预测，获得了满意的结果。

By using GM ( 1 , 1 ), the safety accident rates of workers in production have been predicted and satisfied results have been obtained in this paper .

研究了灰色系统基本理论和灰色系统数学建模问题，这其中包括：序列算子和灰色序列生成、灰色关联度、优势分析，GM模型的建立及其适用范围、基于GM模型的各种预测方法。

1 , This paper study basic theory and mathematics modeling based on grey model . It includes sequence operator and grey sequence generation , degree of grey incidence .

运用灰色系统理论及GM模型拓朴选择，建立了相应的GM（1,1）模型，运用于运量预测，并以港口吞吐量与货物周转量的预测为例进行校验。

Applying the grey system theory and topological selection with GM model , the corresponding GM ( 1.1 ) model applied in traffic volume prediction has been set up .

运用灰色系统理论和关联度分析法，对通辽地区25个蓖麻杂交F1代12个单株产量构成因素进行关联分析。

The correlation of 12 yield components of 25 castor hybrids F 1 were studied by grey correlative degree analysis in this paper .

以灰色系统理论为基础，构造了灰色PID控制算法，对系统不确定部分建立灰色模型，进行灰色预估补偿。

A grey PID control algorithm based on grey system theory is presented . The algorithm set up the grey model of the system 's uncertain parts and carry through grey forecasting compensation .

根据港口集装箱吞吐量非线性增长等特点，建立了三次指数平滑预测模型、灰色系统预测模型及BP神经网络预测模型等单项预测模型。

According to the non-linear increasing characteristics of the container throughput of port , triple exponential smoothing forecasting model , grey system forecasting model and BP artificial neural network forecasting model are established respectively .

以此序列为基础重建干旱发生的灾变序列，采用灰色系统GM（1,1）模型探讨了旱灾预测问题。

According to the set , a drought catastrophe set is rebuilt . With the grey system model GM ( 1,1 ), the drought forecast problem in the five areas is discussed .