4ppmsystem

This software implements the touch-expand algorithm and demonstrates how it can be applied for shape-from-oriented points reconstruction. The algorithm and its application were suggested in:

matlab实现字母统计，希望大家多多指教(achieve statistical matlab letter, I hope you lot of advice)

无约束蚁群算法，非常好用，大家一起学习！多多交流(Ant colony algorithm for unconstrained, very easy to use, we will study together! More exchanges)

椭圆摆动力学建模，分析椭圆摆的运动轨迹 m文件为参数设置 mdl文件是主程序(Oval pendulum dynamics modeling, analysis, elliptical trajectory of the pendulum)

非常有用的希尔伯特黄变换的实例程序，包括各作图程序( Hilbert Huang Transform example program, including the mapping program)

利用tukey和barlett方法对随机信号的功率谱进行估计。迭代方法来判断性能(Tukey and the use of random signal barlett method to estimate the power spectrum. Iterative method to determine the performance of)

CMOS过采样ADC的MATLAB仿真设计 CMOS过采样ADC的MATLAB仿真设计(CMOS oversampling ADC the MATLAB simulation design of CMOS oversampling ADC MATLAB simulation design)

实现了线性调频信号加入噪声之后的脉冲压缩、MTI以及MTD的结果(the coding is about of MTI and MTD technology)

利用mean5—3平滑对曲线进行拟合，可用于摩擦系数曲线，非线性数据进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)

说明：  模糊聚类中的传统闭包法进行模糊等价矩阵的计算，中文解释清晰，可运行，是学习的好案例！(using this program to take fuzzy equilbrium matrix calculation, which is clear for learning fuzzy clustering.)