LPCC

zhe ge hen hao yong de dajia laikankan ba (zhe ge de hen hao yong dajia laikankan ba)

MATLAB的GUI制作 帮助初学者了解GUI(matlab GUI)

本程序用来提取基音频率，所用的方法为自相关和平均幅度差相结合的方法(This procedure is used to extract the pitch frequency, using a method for auto-correlation and average amplitude difference method of combining the)

The real-coded genetic algorithm to run SR mechenical.

说明：  有源功率因数校正仿真模型，采用PI调节从而改善功率因数。(The simulation model of active power factor correction adopts PI regulation to improve the power factor.)

基於MATLAB開發平台來訂出機械手壁的座標定位跟模擬(Coordinate positioning manipulator wall with MATLAB simulation)

自己编写的高压直流输电中平波电抗器的计算程序，在实际系统中做过验证，满足实际工程需要，只需要输入所需要的参数，自动计算平波电抗器的电感，并进行了优化处理(I have written HVDC Zhongping wave reactor calculation procedure done in the actual system validation, meet the actual project needs, only need to enter the required parameters, automatic calculation of smoothing reactor inductance and optimization of processing)

演示软件：不变特征点匹配。 作者：大卫罗伊(Demo software: Invariant keypoint matching. Author: David Lowe)

用模最大值法提取小波脊，该例中又两条小波脊，所以是多脊提取。同时又施加惩罚函数，控制lamda的值，可以得到较为平滑的小波脊。( using maximum modulus extract wavelet ridge, the case has two wavelet ridge, it is a multi-ridge extraction. At the same time to impose the penalty function to control the value of lamda,the extracted ridge can be relatively smooth .)

this code shows the implementation of a transmission chain. First, the codage with Gray(MDA-4), then the over sampling, the filtrage before emission, the filtrage in reception with the same filter(in order to be adaptative). then the decision within the value of the final signal in the reception.