minGS

cepstral analisys for pitch and F0 detection

说明：  模拟X成像，x源为一点源，仿体为一正方体，接收器分辨率可自己设置。(x-ray imaging simulation)

实现PSO对PID参数的优化，可以找到局部最优及全局最优参数。(PSO optimized PID parameters can be found in local optimal and global optimal parameters.)

人工神经网络算法matlab编写，内附程序部分说明与本人学习笔记(Artificial neural network algorithm matlab prepared, containing part of the program description and my study notes)

OFDM系统的仿真程序，有详细的注释，方便学习，内容包括PSK调制，QAM调制等。(OFDM system simulation program, detailed notes, facilitate learning, including PSK modulation, QAM modulation.)

content based image retri for functioning with matlab java visual studio

arithmetic_main alghorisem

最速下降法又称为梯度法，是1847 年由著名数学家Cauchy 给出的，它是解析法中最古老的一种，其他解析方法或是它的变形，或是受它的启发而得到的，因此它是最优化方法的基础。这里给出其Matlab源程序。(The steepest descent method, also known as gradient method, was in 1847 given by the famous mathematician Cauchy, it is the oldest analytical method one, other analytical method or its variants, or inspired by it obtained and therefore it is the basis for the optimization method. Here are its Matlab source.)

Note that the energy-regenerative current is directly proportional to the motor speed and the braking torque. Hence, if the rider brakes his EV at a high speed, the surge current of the energy regeneration will damage the battery at the braking transient.

优化 Bitmap的小程序 希望对大家有用我人有很有借鉴意义(Optimize the Bitmap small program hope useful for everyone I have a lot of reference)