搜索资源列表
huisemx
- 本文主要介绍灰色模型的原理以及建模方法，有助于学习该模型-This paper mainly introduces the principles of the gray model and modeling approach to study the model
huiseduomubiaosuanfayanjiu
- 在灰色模型中进行的多目标规划，使得求最优解更简易，更符合逻辑-In the gray model for multi-objective planning, making the optimal solution easier and more logical
cSharp28
- 灰色系统理论介绍、算法简单介绍，模型算法简介-Grey system theory introduced a simple algorithm is introduced, the model algorithm About
003
- 本文对旋转机械振动故障预 测方法进行了初步研究，分析了传统预测参数的不足，提出了以分时尺度矩为预测故 障参数的两种故障预测模型:分时尺度矩趋势预测模型和分时尺度矩波动预测模型。 根据分时尺度矩的变化不仅能够判断是否发生了故障，而且能够判断故障的种类。典 型故障实测数据的预测结果验证了基于分时尺度矩预测参数的灰色模型故障预测算 法的有效性。 -This paper the grey correlation analysis method and the probabilis
Time-series-analysis-model
- 对个数较多的数据运用灰色系统模型时， 本论文提出了一种新的灰色系统建模方法，即分离建模方法。 -Number of more data, the gray system model, proposed in this paper a new modeling method of gray system, namely, separation of the modeling approach.
grey
- 基于matlab的灰色模型实现，包括残差的精度分析，原创-Gray model based on matlab, including the accuracy of analysis of the residuals, the original
5.19
- 数学建模经典模型，讲述了比如遗传算法，灰色理论等经典的模型，matlab的一些源程序-The classic model of mathematical modeling, tells the classic models such as genetic algorithms, gray theory, matlab source
30-important-model
- 30个重要模型其中包含了线性规划、神经网络、灰色模型-30 important model which includes linear programming, neural network, gray model ... etc.
huise_1_1
- 灰色预测模型，输入历史数据，得到未来的预测值，预测长度可自选。-Gray prediction model, enter historical data, the predictive value of the future, the predicted length can be chosen.
new-file
- 此为灰色模型里的二次拟合预测GM(1,1)模型-This is a grey model of quadratic fitting prediction GM (1, 1) model
Matlab_GM(1_1)coding
- 灰色预测模型算法的程序设计方法，可实现未来数据预测功能-Gray prediction model algorithm programming method can achieve future data prediction function
Wind-power-prediction-problem
- 利用新陈代谢灰色预测、样本自适应BP 神经网络和时间序列分析分别进行风电功率实时预测和日前预测，并采用熵值取权法确定组合权重，引入自控机制，构建反馈，提出组合预测法和基于时间序列的卡尔曼滤波法。研究结果表明，组合预测模型能减少各预测点较大误差的出现，而卡尔曼滤波能大幅消减原始序列的波动影响。-Use of metabolic gray forecast, sample adaptive BP neural network and time sequence analysis respective
Gray-prediction-model-code
- 灰色预测模型的代码,很简洁，很有用。大家只用打开改一下就可以了-Gray prediction model code, very simple, very useful. We only change it can be used to open a
multivariate-grey-prediction-model-
- 文章讨论了多变量灰色预测模型的算法, 给出多变量灰色预测模型的Matlab 程序. 通过实例说明算法程序的应 用和效果-This paper discusses multi-variable gray prediction model algorithm, given multivariable gray forecasting model of Matlab procedures. Algorithm by examples of their application and effecti
duobianliangmatlabcode
- 讨论了多变量灰色预测模型的算法,给出多变量灰色预测模型的Matlab程序.通过实例说明算法程序的应用和效果. 更多还原-Algorithm discussed multivariable gray forecasting model, gives the Matlab program multivariable gray forecasting model by examples illustrate the application and effectiveness of the algor
[GM(1-1)_]MATLAB
- 灰色模型很有用的模型，是自己原创，希望能给大家带来用处-Gray model useful model is their original, I hope everyone can use
Grey-Model
- 基于灰色模型的方法对风力机发电功率进行预测-The method based on grey model to forecast the wind turbine power
P3-1
- 长江水质预测的源程序，05年国赛题目，灰色预测模型。-Yangtze River water quality prediction of the source, in 2005 national title game, gray prediction model.
P3-2
- 09年国赛D题，预测与会代表人数源程序，灰色预测模型-2009 Nations Championship D problems, predict the number of participants on behalf of the source, gray prediction model
灰色预测GM(1,1)
- 在灰色理论中，背景值系数是影响多变量灰色预测模型性能的一个重要参数。然而，实际操作中为了简化建模过程，既有的多变量灰色预测模型通常将背景值系数取为0.5。