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张正友摄像机标定的matlab实现原代码(Zhang camera calibration is the realization of the original code Matlab)

harmonic filter passive excersice

matlab程序设计关于MATLAB的安装编程调试等(matlab program design on the installation of MATLAB programming and debugging)

三相三线制两电平APF数学模型的MATLAB编程实现，输入为三桥臂的开关函数，输出为三相电流和直流侧电压(Three-phase three-wire APF system for the two-level mathematical model of the MATLAB programming)

心电信号处理,心电信号加白噪声，低通滤波，频域分析及显示(ECG signal processing, filtering, frequency domain analysis and display)

这是我用matlab编写的，利用蚁群算法（ACO）求连续函数最优解的源码。是对段海滨《蚁群算法原理及应用》一书中，网格策略法的实现。(This is my prepared using Matlab, using ant algorithms (ACO) function for the optimal solution for the source code. On the waterfront of the "ant colony algorithm and application of the principle of" one book, mesh Strategy Implementation Act.)

Single-Phase to Three-Phase Universal Active Power Filter

说明：  非线性最小二乘优化问题以误差的平方和最小为准则来估计非线性静态模型参数的一种参数估计方法。设非线性系统的模型为y=f(x，θ)，常用于传感器参数设定。(64/5000 A parameter estimation method based on the minimum sum of squares of errors. Suppose that the model of the nonlinear system is y=f(x,), which is commonly used for sensor parameter setting.)

root finding by false position

通过4阶龙格库塔方法求解混沌系统的微分方程(Through four order Runge-Kutta method for solving differential equations of chaotic systems)