搜索资源列表
gray_model
- GM(1,1)模型,Matlab程序。只需要将已知数据输入给x0,就可以计算灰色模型的各个参数,还可以选择预测未来点的个数。-GM (1,1) model, Matlab program. Simply known data input to x0, we can calculate the various parameters of gray model, you can also choose to predict the number of future points.
huiseshenjingwangluo
- 灰色神经网络做预测的matlab程序实现,有数据-Gray neural network prediction of matlab program realization, data
1
- 仿真程序,方便简单,程序通俗易懂,灰色理论预测方法程序-Emulation program, simple and convenient, easy to understand procedures, gray theory prediction methods and procedures
Untitled
- 灰色模型源代码 可直接运行改程序进行预测分析-Gray model source code can be run directly
GM
- 灰色模型在很多行业领域内得到广泛的应用,程序采用MATLAB编程,可实现GM(1,1)预测-Gray model has been widely used in many industries, the program using MATLAB programming, GM (1,1) prediction
MARKOV
- 灰色马尔可夫模型 马尔可夫的矩阵 也可以用这个程序直接预测-Gray Markov model Markov matrix can also use this program to direct prediction
gray-model
- 基于灰色模型的风电预测matlab程序,根据已有数据利用灰色模型预测未来的风电功率。-Wind power based on gray model prediction matlab program, based on the existing data using gray models to predict the future wind power.
moxingyuece3
- 高速铁路路基沉降是一个复杂的系统过程,涉及不同时期、不同工况,选用单一的预测模型不足以反映路基整体的变形规律.Logistic模型及Verhulst模型的曲线均为S形,可以反映全过程的地基沉降与时间的关系.针对路基填筑期和降水期两个时段利用MATLAB软件编制程序计算模型参数,得到Logistic模型和灰色Verhulst模型,进而求得两者的最优加权组合模型.对比结果表明:在路基填筑期由两者的最优加权组合模型预测得到的结果与实测结果较吻合,拟合精度高于单一模型 而在降水期Verhulst模型的预
4
- 灰色系统的matlab程序原代码,可用以对数据建立方程,进行预测-Gray system matlab program source code, the data used to establish equations to predict
GM1_1
- 一元一阶灰色系统,作为灰色系统的典型代表,用于少数据预测,本程序严格按照教科书上的步骤进行编写,适合新学者研究-A dollar a gray-order system, as a typical representative of the gray system for less data to predict, in strict accordance with the steps of the procedure for the preparation of textbooks for t
lf
- 中长期电力负荷预测matlab程序,包括线性模型,指数模型,对数模型,双曲线模型,S型曲线模型,多项式模型,灰色模型GM(1,1),指数平滑模型等-Medium and long term power load forecasting matlab procedures, including linear model, exponential model, logarithmic model, hyperbolic model, S-curve model, polynomial model,
gm(1-1)
- 时间序列,非线性预测,灰色模型的程序,用于威布尔分布的参数估计。-Time series, nonlinear prediction, gray model program, parameter estimation for the Weibull distribution.
huiseVerhust
- 灰色verhust模型的matlab程序在给定一组序列的情况下求得其预测值,残差,相对误差-Gray verhust model matlab program to obtain their predictive value, residuals, the relative error in the sequence of a given set of circumstances
example9_11
- 灰色系统相关程序,可用于对事物规律的预测或进行灰色评价。-grey sysdem
GM
- GM(1,1)程序,GUI设计,含有新陈代谢的灰色神经网络模型预测-GM (1,1) program, GUI design, containing metabolic gray neural network model to predict
gm11
- 标准gm(1,1)模型, 程序名称:gm11.m GM(1,1)模型 程序功能:利用GM(1,1)模型进行预测。 程序编写:mongvi@126.com 开发指导:刘思峰教授 程序发布:南京航空航天大学灰色系统研究所 演示数据1,刘思峰教授等著《灰色系统理论及其应用》第四版(p98): X0=[2.874 3.278 3.337 3.390 3.679] 演示数据2,刘思峰教授等著《灰色系统理论及其应用》第四版(p103): X0=[6 2
gm1n
- 程序名称:gm1n.m GM(1,N)模型,程序功能:利用GM(1,N)模型进行预测。程序编写:mongvi@126.com。开发指导:刘思峰教授。程序发布:南京航空航天大学灰色系统研究所。-GM gm1n.m (1, N) model Function: GM (1, N) model is used to forecast.
gm21
- 程序名称:gm21.m GM(2,1)模型 程序功能:利用GM(2,1)模型进行预测。 程序编写:mongvi@126.com 开发指导:刘思峰教授 程序发布:南京航空航天大学灰色系统研究所-Program name: GM gm21.m (2,1) model Program function: using GM (2,1) model to predict. Programming: mongvi@126.com Development direction: Pr
GM(1-1)
- 灰色系统预测模型GM(1,1),用于小样本、贫信息单序列的预测分析。本程序包含GM(1,1)模型的计算过程、拟合序列输出、拟合图形、各种精度检验计算。-Gray Forecast Model GM (1,1), for small samples, predict poor information single sequence analysis. This program includes the calculation GM (1,1) model fitting sequence outp
DGM(1-1)
- 离散灰色模型的计算程序,针对小样本时间序列的预测建模。本程序输出时间响应式拟合值、拟合效果图、和各种拟合精度指标值。-Discrete gray model calculation program for small sample time series prediction modeling. The program output response time value style fitting, fitting renderings, and all kinds of fitting pr