搜索资源列表
matlab
- 预测模型基于灰色理论gm(1,1)模型,可以应用于金融航空等预测-Predictive Model Theory gm (1,1) model can be applied to predict the financial and aviation
matlab
- 灰色理论程序和标准卡尔曼程序,用于变形监测监测数据的处理与分析-Gray theory program and standard Kalman program for processing and analysis of deformation monitoring and monitoring data
1--灰色关联度matlab源程序(完整版)
- 关联度计算的预处理,一般初值化或者均值化,本程序中使用的是比较序列与参考序列组成的矩阵除以参考序列的列均值等到的(The preprocessing of the degree of association calculation, generally initialization or averaging, in this procedure is to compare the sequence and the reference sequence of the matrix, divided
GreyRelationDegree
- MATLAB实现灰色相关分析,并将数据进行可视化(MATLAB implements grey relational analysis and visualize the data)
Gray Forecast Model
- 灰色预测是通过鉴别系统因素之间发展趋势的相异程度,即进行关联分析,并对原始数据进行生成处理来寻找系统变动的规律,生成有较强规律性的数据序列,然后建立相应的微分方程模型,从而预测事物未来发展趋势的状况。灰色预测是一种对含有不确定因素的系统进行预测的方法。(Grey prediction is dissimilarity between the development trend by identifying system factors, namely, correlation analysis,
GreyRelationDegree
- matlab实现灰色关联度计算,简单易行,直接输入数据即可,输出有图形和对比(Implementation of grey relational grade calculation with MATLAB)
guanlian
- 一个有关灰色关联的程序,可以在matlab中用来处理分类等案例(A gray relational procedures, matlab can be used to deal with cases such as classification)
greym_1_1
- 灰色预测,对短期预测拟合非常好,里面已经有数据和注释了。(Grey prediction is very good for short-term prediction)
人口预测模型编程
- 内含有人口预测的logistics模型,以及灰色预测模型。matlab程序。(Logistics model containing population forecast and grey prediction model. Matlab program.)
Matlab十大算法源代码
- Floyd算法,概率算法,类比法,蒙特卡洛,神经网络,贪婪算法,模拟退火算法,灰色预测,遗传算法等(Floyd algorithm, probability algorithm, analogy method, Monte Carlo, neural network, greedy algorithm, simulated annealing algorithm, grey prediction, genetic algorithm, etc.)
新建文本文档
- 用于灰色预测及其他建模,有MATLAB程序给出,对于初学者有用的。(For gray forecasting and other modeling, MATLAB procedures are given, useful for beginners.)
matlab函数箱
- 基于GM(1,1)的经典灰色预测拟合模型 是典型的非线性微分动态模型,适用于非单调摆动发展序列或饱和 S 形序列(A classical grey forecast fitting model based on GM (1, 1) It is a typical nonlinear differential dynamic model, which is applicable to the non monotonic oscillating development sequence or t
几种预测模型源程序
- matlab灰色预测模型 SCGM预测模型的程序(Grey forecasting model and SCGM forecasting model)
GM_Verhulst_main
- 灰色Vehulst预测模型,用于预测人口增长模型(Grey prediction model)
GM11
- 灰色GM(1,1)模型预测matlab语言编写, 能实现预测。(Gray GM (1,1) model predicts MATLAB language, can achieve prediction.)
案例28
- 灰色神经网络matlab案例源码,5因素市场预测,可用于小样本预测与估计。(Gray neural network matlab case source code, 5 factors market forecast, can be used for small sample forecasting and estimation.)
yibumotor_DTC_control
- 异步电机直接转矩控制系统仿真: 模型整体结构分为三大部分:主电路部分(直流电源、逆变器、电机)、控制系统部分(采用的是直接转矩控制,所以主要有坐标变换模块,灰色部分,磁链观测器模块,红色部分,直接转矩开关表选择模块,蓝色部分,以及外环的转速调节器ASR)剩下的就是仿真结果波形观测部分(观测信号依次向下为定子ab相线电压、三相定子电流、电机转速、电机电磁转矩) 运行初始条件为以1420r./min的额定转速电机空载启动,在0.3s时刻突加额定负载50牛米。在0.5s时刻电机转速突然下降为120
ycgm12
- 双变量灰色预测模型GM(1,2)的matlab程序及模型检验(Two variable grey forecasting model GM (1,2))
ycgm1n
- 单变量一阶灰色预测模型GM(1,1) ,模型的建立及模型的监督检验(Single variable first order grey prediction model GM (1,1), model establishment and Model Supervision Test)
matab
- 用神经网络预测模型和灰色预测模型对1996-2000年GDP进行预测(Neural network prediction model and grey prediction model are used to predict GDP in 1996-2000 years)