登录
首页 » matlab » PCA_dim

PCA_dim

于 2013-10-17 发布 文件大小:1KB
0 159
下载积分: 1 下载次数: 16

代码说明:

  基于PCA主成分分析的混沌时间序列嵌入维求解算法(Based on PCA principal component analysis of chaotic time series embedding dimension algorithm)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论


0 个回复

  • rbf_mems
    为了提高使用精度,研究了某型号MEMS陀螺仪的随机漂移模型。采用游程检验法分析了 该陀螺仪随机漂移数据的平稳性,并根据该漂移为均值非平稳、方差平稳的随机过程的结论, 采用梯度径向基(RBF)神经网络对漂移数据进行了建模。实验结果表明:相比经典RBF网络模 型而言,这种方法建立的模型能更好地描述MEMS陀螺仪的漂移特;相对于季节时间序列模型而 言,其补偿效果提高了大约15%。(In order to improve accuracy, to study a particular model of the MEMS gyroscope random drift model. Using run-length analysis of the test gyro random drift data stationarity, and in accordance with the drift for the average non-stationary, the variance of the random process a smooth conclusion, the use of gradient radial basis (RBF) neural network drift data to build mode. The experimental results show that: compared to the classical RBF network model, this method of establishing a model to better describe the MEMS gyroscope drift special compared with the seasonal time series model, the effect of their compensation increased by approximately 15.)
    2008-01-29 18:25:35下载
    积分:1
  • wavelet_harr_decompose_compose
    自编小波变换的harr小波,对学习小波思想有帮助,当年我就这么过来的。(Self wavelet transform harr wavelet, wavelet thought helpful in learning.)
    2011-02-10 02:56:48下载
    积分:1
  • multi-curve_in_one_plane
    说明:  同一坐标系中的多条曲线的MATLAB程序,直接运行。希望对大家有帮助。(The same coordinate system in the curve of a number of MATLAB procedures, direct running. We want to help.)
    2009-08-01 18:27:04下载
    积分:1
  • shangbiao
    商标的matlab分割源程序。并附matlab画心函数实现程序。(Trademark matlab segmentation source. Together with Matlab painting heart function program. )
    2012-05-05 12:33:29下载
    积分:1
  • Twostep_spotlight
    该文件代码是对工作在聚束模式下的合成孔径雷达数据成像的两步式算法。(The document code is working in spotlight mode synthetic aperture radar imaging data is a two-step algorithm.)
    2014-12-15 23:27:33下载
    积分:1
  • Park_tran
    矢量控制的坐标变换,可以实现park变换(Coordinate transformation vector control can be achieved park transformation)
    2013-12-02 21:25:17下载
    积分:1
  • My-JPEG
    Jpeg algorithm is lossy compression algorithm can be used in matlab
    2015-03-01 02:58:06下载
    积分:1
  • UpgradingofTransmissionlinebycombiningACDCtransmi
    Long extra high voltage (EHV) ac lines cannot be loaded to their thermal limits in order to keep sufficient margin against transient instability. With the scheme proposed in this project, it is possible to load these lines very close to their
    2013-11-28 22:13:05下载
    积分:1
  • shuagnkui
    说明:  建立双馈异步风力发电机模型 s函数 公式描述 MATLAB 实现(Establishing S-function formula of doubly fed induction wind turbine model to describe the realization of MATLAB)
    2019-05-28 15:15:59下载
    积分:1
  • myfft
    用于计算fft的MATLAB程序,采用时间提取的基2算法,计算N点的FFT,程序中会自动将N部位2的n次方个点(Used to calculate the fft of the MATLAB program, using the time base 2 extraction algorithm, calculation of N point FFT, the program will automatically N parts of two of the n-th power points)
    2009-10-28 16:19:10下载
    积分:1
  • 696518资源总数
  • 105142会员总数
  • 2今日下载