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用GAUSS列主元消去法解线性方程组，文件为matlab GAUSS列主元消去法源代码。(GAUSS out with principal component elimination method for solving linear equations, the document matlab GAUSS out principal component elimination method source code.)

MATLAB小波分析的程序，这是一个信号处理程序，用于故障诊断(MATLAB wavelet analysis procedure, which is a signal processing program for fault diagnosis)

quadrature amplitude modulation

Revival of a 14 years old code (written in 1991 for MATLAB 2.x). Given a set of measured x,y pairs that a re supposed to reside on a circle, but with some added noise. A circle to these points, i.e. find xc,yc,R, such that (x-xc)^2+(y-yc)^2=R^2 The method minimizes the sum of squared radial deviations.

说明：  精通matlab综合辅导与指南 包括很多例程 对初学者有很大的帮助(Proficient in matlab comprehensive guidance and guidelines include many routines for beginners are of great help)

模糊控制PID在SIMULINK中的实现与具体操作细节(fuzzy control)

异步电机适量控制的仿真，并用卡尔曼滤波做了无速度传感器(Simulation of the appropriate amount of asynchronous motor control, and using Kalman filter to make a speed sensor)

说明：  电力电子变换器采用重复控制策略。在反馈回路中设置一个内部模型，使该内部模型能够很好地描述系统外部信号特性，通过该模型的作用可使系统获得理想的指令跟踪特性，具有较强的扰动抑制能力。(Repetitive Control Strategy for Power Electronic Converter.An internal model is set up in the feedback loop, which can describe the external signal characteristics of the system well. Through the function of this model, the system can obtain ideal command tracking characteristics, and has strong disturbance rejection ability.)

利用matlab软件编写的对各种信号循环平稳分析处理的程序．(Using matlab software written in a variety of signal analysis and processing cycle of a smooth process.)

说明：  LMS算法的simulink demo，以及根据demo写的程序，已测试通过(LMS algorithm simulink demo, and demo written in accordance with procedures, have been tested)