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混沌时间序列 GP算法求关联维的另一种方法(GP algorithm for chaotic time series correlation dimension seek another way)

pvm下实现的mandelbrot程序源码，适合初学者研究(under the procedures mandelbrot source, the study for beginners)

A Matlab function for calculating heart rate and average amplitude from ECG signal or heart pulse. Input: ECG signal or pulse Return: Number of heart beats per minute and Average amplitude

产生quadratic和ikeda混沌时间序列的matlab程序(Generate quadratic and Ikeda chaotic time series matlab program)

Time domain FIR filter!

Sample PLL 3rd order Code

一个伪随机序列的三阶累积量，在许多通信领域可以用到，他是用matlab编写的(A third-order cumulant pseudo-random sequence, can be used in many fields of communication, he is using matlab)

通过电网电流和电容电流双闭环实现并网逆变器的直接功率控制 (Double-loop to achieve grid inverter grid current and capacitive current through the direct power control)

说明：  调用factoran函数根据相关系数矩阵作因子分析(Factor analysis based on correlation coefficient matrix by calling factoran function)

说明：  两种对二阶系统进行参数辨识的最小二乘算法，一种可以直接得到输入输出之间的传递函数，一种可以解出线性的差分方程各系数，再反解得到传递函数。附带的一个二阶系统的模型，可以自行下载导入输入输出数据进行试验。(Two kinds of least square algorithm for parameter identification of second-order system, one can directly get the transfer function between input and output, the other can solve the coefficients of linear difference equation, and then get the transfer function by inverse solution. The attached model of a second-order system can download the input and output data for test.)