Based-on-HHT-power-quality

从别人那里转载！从别人那里转载 从别人那里转载 (reproduced from others there! Reprinted from others where there is reproduced from others from others where there is reproduced from others reprinted)

阿尔伯塔大学数据处理中心编写，返回道头信息的matlab程序(Prepared by the Data Processing Center of the University of Alberta, Back Road header information matlab program)

Code implementation of a Simple Perceptron Neural Network that learns the logical OR function with 2 and 4 inputs.

求解无约束最小化问题的牛顿方法 matlab程序(Solving Unconstrained Minimization problem with Newton method (matlab))

该程序代码用于回归分析中线性回归参数估计及显著性分析以及方差齐性检验(parameter estimation in regression analysis)

在matlab中绘制Logistic混沌示意图的代码(Draw the the Logistic chaos schematic code in matlab)

WATERMARKING M-file for WATERMARKING.fig

龙格库塔算法的加速算法（matlab),拟二步四阶算法(the accelerating of runge-kutta method by matlab)

说明：  针对光照不均匀条件下光伏阵列 P-V 输出特征呈现多波峰，传统算法无法摆脱局部最优值的缺点，该文提出了一种基于细菌觅食的优化算法，并首次应用于光伏阵列的最大功率点跟踪（MPPT）。(In order to solve the problem that the photovoltaic array P-V output characteristic presents multi peaks under the condition of uneven illumination, the traditional algorithm can not get rid of the local optimal value Based on the optimization algorithm of bacterial foraging, it is applied to the maximum power point tracking (MPPT) of photovoltaic array for the first time. The algorithm introduces the trend operation, which is used for the local optimization)

矩量法求八木天线的辐射问题，很有用处，欢迎学习指导(Method of Moments Yagi antenna radiation, useful, Welcome to the guide)