MATLAB7_brief_course

用matlab实现的pca算法，用于将维，适用于各种种试验，如人脸识别程序源码 (Achieved using matlab pca algorithm for peacekeeping, applicable to various types of tests, such as face recognition program source code)

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

Software Ultra sim, Software Ultra sim

本文件仿真有关LCL滤波器的伯德图，希望大家一起学习。仿真并不是很全面，没有把所有的情况都考虑在内，但是提供了一个仿真的思路。(This document the simulation about the bode plots of the LCL filter, hope we learn together. Simulation is not very comprehensive, not all things into consideration, but provides a simulation of train of thought. )

converter control pwm simuling

JIOO算法，用于在下行OFDM系统中进行能量效率和频谱效率的权衡优化(JIOO algorithm used for energy efficiency and spectral efficiency tradeoff optimization in the downlink OFDM systems)

在matlab6.5下完成的直流电机闭环调速(Matlab6.5 completed in under the closed-loop DC motor speed control)

example shorter qpsk simulink

Digital version of Fractional-Order PID Controller (DFOC) of the form: C(s) = K + Ti/s^m + Td*s^d for given sampling period Ts [sec]. For more details and help write: >> help DFOC

本文档包括以下六个方面的设计举例： 一、信号生成与运算的实现 二、系统时域的仿真分析 三、频域仿真分析 四、复频域仿真分析 五、离散系统时域仿真 六、z域仿真分析(This document includes the design examples of the following six aspects : 1, the signal generation and operations to achieve 2， the system time domain simulation analysis 3, frequency-domain simulation analysis 4, complex frequency-domain simulation analysis 5, discrete time-domain simulation of the system 6, z-domain simulation analysis)