programming-advanced-applications

implementation of sliding mode control

MATLAB CODING FOR CURVE FILTERING

dtc for 3phases induction motor

有许多prony算法的参考程序，省的再去到处找了，对于初学者有很大的帮助。(There are many Prony algorithm reference program, the province to find everywhere, for beginners have a great help.)

对语音信号的分析，其中包括语音信号的时域波形和频域波形图。(On the speech signal analysis, including the speech signal time-domain waveform and frequency domain waveform graph. )

RLS算法的一个简单仿真，实现了原始信号的去噪(An RLS algorithm example)

S.J.Chapman《MATLAB编程》中文版修正版(matlab S.J.Chapman)

Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a

基于hough算子的矩形检测,可用于车牌识别，pcb检测等等。(rectangle detection based on hough function.the techniques presented here interest for a number of applications such as building detection, pcb detection and so on)

说明：  自抗扰控制器Simulink仿真，其中包含跟踪微分器，扩张状态观测器，非线性反馈。(Simulink simulation of active disturbance rejection controller, including tracking differentiator, extended state observer, nonlinear feedback.)