PatternRecognition_complete

对语音信号假入宽带高斯白噪声并用小波降噪(add white noise to signal and decrease it with wavelet)

说明：  dijkstra算法对于最短路问题的求解(Dijkstra shortest path algorithm for solving the problem)

利用Tsai两步标定法实现摄像机的标定，里面有官方给的世界坐标和图像坐标便于理解(Tsai calibration method used to achieve two-step camera calibration, there are official to the world coordinates and image coordinates of easy to understand)

This is code to simulation of AM, FM, PSK, QAM modulation

Plot the voltage regulation based on real power

This project provides matlab class for implementation of convolutional neural networks. This networks was developed by Yann LeCun and have sucessfully used in many practical applications, such as handwritten digits recognition, face detection, robot navigation and others (see references for more info). Because of some architectural features of convolutional networks, such as weight sharing it is imposible to implement it using Matlab Neural Network Toolbox without it s source modifications.

14单元的转子圆盘系统临界转速分析。与前面的是一个系列。(14 units of the critical speed of the rotor disc system analysis. And in front of a series.)

说明：  以单相光伏发电并网系统为研究对象，针对光伏发电并网技术，在Matlab/Simulink中进行了光伏电池的建模，并深入分析了光伏发电最大功率点跟踪技术和逆变器并网控制技术。(Taking the single-phase photovoltaic power grid system as the research object, aiming at the photovoltaic power grid technology, the photovoltaic cell model is built in Matlab / Simulink, and the maximum power point tracking technology and inverter grid connection control technology are analyzed in depth.)

时频处理的一个例子，在时频分析的matlab那本书里面有详细的说明(Deal with time-frequency an example, in the time-frequency analysis of matlab that book there are detailed instructions)

分析了该信号的时域、频域、倒谱，循环谱等,结合PCA的尺度不变特征变换(SIFT)算法，DC-DC部分采用定功率单环控制。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Combined with PCA scale invariant feature transform (SIFT) algorithm, DC-DC power single-part set-loop control.)