punching

这是一个图像数值矩阵Arnold转换函数的MATLAB源代码(This is a numerical matrix image Arnold transfer function MATLAB source code)

Frequency estimation by searching the pure tone frequency with 2-pole filter(Frequency estimation by searching the pur e tone frequency with 2-pole filter)

屈梁生先生发明的全息谱技术，现在已经成功应用到机械故障领域，尤其是转子故障诊断方面。(Invented by Qu Liangsheng, The holographic spectrum technology has been successfully applied to the field of mechanical fault diagnosis, especially for rotor fault diagnosis.)

自己做的基于非线性动力学模型的四旋翼飞行器用的PID控制的姿态控制仿真模型和位置回路的仿真模型，inversion1是给定位置解算姿态的文件(Based on their own four-rotor aircraft nonlinear dynamic model with attitude control PID control simulation model simulation model and the position loop, inversion1 a given location solver attitude file)

matlab mean and variance 的计算 以及多次方距离计算 最后画图表现(mean and variance and plot results)

适用于QAM、PSK信号的相位估计算法。用于纠正光纤通信中的相位噪声(phase noise estimation)

RLS自适应数字预失真算法Matlab仿真，仿真通过，比较少见的资料，仅供学习交流(Matlab simulation of RLS adaptive digital distortion algorithm for PA)

segments image F by using a split-and-merge approach based on quadtree decomposition. MINDIM (a positive integer power of 2) specifies the minimum dimension of the quadtree regions (subimages) allowed. If necessary, the program pads the input image with zeros to the nearest square size that is an integer power of 2. This guarantees that the algorithm used in the quadtree decomposition will be able to split the image down to blocks of size 1-by-1. The result is cropped back to the original size of the input image.

Three phase three level three switch ac to dc converter vienna rectifier

永磁同步电机无位置传感器双闭环 1000转左右时运行可靠波形非常好(Permanent magnet synchronous motor without position sensor double closed loop 1000 rpm when running reliable waveform is very good)