搜索资源列表
wavePredict
- 随着新的数学工具小波分析的实用化为基于NN负荷预测模型性能的改善提供了理论依据对于电力系统负荷非线性时间序列的辨识在预测方法研究中应给予重视在本文所用的基于小波原理和NN融合的预测原理是具有强的非线性时间序列的辩能力由研究和仿真表明它能有效提高预测的精度-with new mathematical tools wavelet analysis based on NN into practical load forecasting model to improve the performance
Mpeg2-ts.rar
- 一、 MPEG-2系统标准概述 二、 MPEG-2传送流结构 三、MPEG-2的系统时序模型 四、节目特殊信息PSI和服务信息SI 五、MPEG-2传送流的复用过程 ,1, MPEG-2 system standard outlined in the second, MPEG-2 transport stream structure III, MPEG-2 four-time series model of the system and program specific informat
zhb
- 基于云模型的短期电价预测。一种基于云模型的时间序列预测的新型算法。-Based on cloud model of short-term price forecasting. A cloud-based model of the new algorithm for time series prediction.
Matlab-arima
- 金融时间序列分析,常用的一些模型分析过程,此仅对ARIMA 做了一些参考-Do time-series.look for some progrom refer to time series of Finalcial data,espeically using ARIMA model.
yefu_tuoluo_jianmofenxi
- 采用时间序列分析理论,利用实际测量的数据,建立了液浮陀螺随机漂移的ARMA模型。最终,为便于将模型应用于卡尔曼滤波器中,本文给出了一种实际可行的液浮陀螺漂移模型 -Using time series analysis theory, the use of actual measurement data, the establishment of a liquid floating gyro random drift of the ARMA model. Ultimately, in orde
tuoluo_piaoyi_feipingwenshijian
- 将非平稳时间序列的状态空间建模方法用于陀螺过渡过程的分析.基于平滑先验约束的概念,使用卡尔曼滤波和赤池的AIC方法拟合全局模型,得到陀螺漂移模型的若干数值结果并用于陀螺系统分析.由于观测序列的趋势项、不规则分量可同时建模,因此比分别建模在统计上更加准确有效.-Will be non-stationary time series state space modeling method for the analysis of the transition process gyro. Priori s
chuanyong_tuoluo_wuchamoxing
- 在对船用陀螺漂移数据建立时间序列模型的基础上,采用卡尔曼滤波算法对捷联陀螺漂移数 据进行了处理,以提高陀螺静态漂移误差系数的估计精度,并把得到的陀螺漂移误差模型实时补偿到捷联系统中,得到了满意的效果。-Marine gyro drift in the data time series model based on the Kalman filter algorithm using inertial gyro drift data were processed to enhance the g
q
- GM(1,1)模型程序 可用于一般时间序列预测-GM (1,1) model program can be used for general time series prediction
wavelet-HMM
- 基于小波域隐马尔可夫模型的时间序列分析_平滑_插值和预测-Based on Wavelet Domain Hidden Markov Model analysis of time series interpolation and forecasting _ smooth _
jingeiARTYU
- 本资料的功能为:运用数学统计方法和时间序列分析方法对原始振动信号进行分析,获取相应的时域,频域,频域及时间序列模型参数并以此作为特征参数,然后运用距离区分技术进行评估,选取敏感的特征参数作为ART-similarity分类器的输入并进行训练,最后便可识别出设备的性能状态。 基于YU范数对承不同预紧状态的分析,针对进给系统所采集的数据样本事先不知其对应的状态时,则可利用基于YU范数的ART-Similarity监督分类器对其进行诊断分析。针对基于Yu范数ART-Similarity的算法
niu
- 利用AR模型进行时间序列预测的程序源代码,使用最小二乘估计法进行参数估计。拟合效果非常好。-use AR model for time series prediction of the source code, the use of least squares estimation method to estimate parameters. Fitting very good results.
theuseofmatlabinthetimeseries
- 介绍使用MATLAB软件对时间序列进行编程,里面有AR模型的建立方法-Describes the time series using MATLAB software programming, which has AR model method
predict
- 时间序列模型,进行预测,是目前较流行且准确的一个方法,里面包含了2个相关方面的ppt,可供参考学习。-Time series model, forecasting, is a popular and accurate a method, there were two related PPT, available for reference to study.
LSM
- 该文档是最小二乘法进行时间序列预测使用的总结,针对不同的模型,而且还有相应的matlab实现代码。-This document is the least square method for time series prediction using summary, in view of the different model, and the corresponding matlab code.
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.
8
- 基于模型的时间序列数据挖掘---聚类和预测相关问题研究 ---- Clustering and forecasting issues related to model-based time-series data mining
matlab-time-series-model
- matlab 时间序列模型 涵盖面很广泛 基本的时间序列模型都有说明-matlab time series models cover a wide range of basic time series models have been described
THE-TIME-SERIES
- 该文介绍了时间序列经典方法,ARMA,ARIMA,AR模型用于解决各种平稳预测问题,并且附上了相应的程序,方便读者运用-This paper introduces the classical time series methods, ARMA, ARIMA, AR model is used to solve a variety of stationary prediction problem, and attach the appropriate procedures to facilitat
Eviews6.0
- 这是一个EViews6.0,破解版的软件,很好用,可以用来进行时间序列模型预测!希望对大家有帮助-This is a EViews6.0, cracked version of the software, easy to use, can be used for time-series model to predict! I hope everyone has to help
wavelet-analysis
- 利用多因素小波变换和多变量时间序列模型的日前电价预测-Prediction of a day ahead electricity price using multivariate wavelet transform and multivariate time series model