hardy

对信号在AR模型下进行的的yuler_walker,和burg算法谱估计(AR model of the signal under the yuler_walker, and spectral estimation algorithm burg)

hi this file is about genetic programming

A forward Euler method has been implemented and a simple differential equation solved to compare the performance of the Euler method with Runge-Kutta method.

Raznoe pro artCAM 2009 manual

matlab simulink PID 大迟延对象控制模型(Time Delay matlab simulink PID control model)

矩量法求解半波天线 使用GARGLIN 方法 权函数和基函数都是三维格林函数 (Moment method GARGLIN half-wave antenna using weight function method and basis functions are three维格林function)

MATLAB在天线方向图中的应用与研究文章(MATLAB in the antenna pattern in the application and research articles)

说明：  一个有关eigenface的matlab 例程(one of the Matlab routines eigenface)

格子BLOTZMANN方法，二维圆柱绕流的实现(Lattice BLOTZMANN method, two-dimensional flow around a cylinder to achieve)

A fractional Fourier transform (FrFT) based estimation method is introduced in this paper to analyze the long range dependence (LRD) in time series. The degree of LRD can be characterized by the Hurst parameter. The FrFTbased estimation of Hurst parameter proposed in this paper can be implemented efficiently allowing very large data set. We used fractional Gaussian noises (FGN) which typically possesses long-range dependence with known Hurst parameters to test the accuracy of the proposed Hurst parameter estimator. For justifying the advantage of the proposed estimator, some other existing Hurst parameter estimation methods, such as wavelet-based method and a global estimator based on dispersional analysis, are compared. The proposed estimator can process the very long experimental time