PID

三相异步电机的矢量控制的模型，希望对大家有所帮助(Vector control，hope that)

This example solves a 2nd order wave equation: utt = uxx + uyy, with u = 0 on the boundaries. It uses a 2nd order central finite difference in time and a Chebyshev spectral method in space (using FFT). It compares to running the same algorithm on the GPU using gpu-arrays and built-in functions available for the GPU.

基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(MATLAB program is based on two-dimensional DOA estimate augmented matrix L-shaped array of beams)

约束优化问题的matlab 多个元程序(Constraints multiple element program matlab)

code FFT for matlab I do project about voice classification system. But, I can t continuous coding. If you understan my project, you will contect to me. Thank.

永磁同步电机弱磁调速系统的仿真.在矢量控制的基础上进行改进，采用弱磁调速，可作为参考.(Permanent magnet synchronous motor speed control system simulation weakening in vector control on the basis of improved, using weak magnetic speed, can be used as reference.)

Forward Backward Propogation in Information Form

说明：  这是一个直方图处理的小程序,用MATLAB编的,没有用到MATLAB自身的一些函数(This is a histogram of the small program using MATLAB series, MATLAB did not use some of its own function)

this program is GOP. GOP is group of frame descriptor. this descriptor is define a group of picture based on Scalable Color Descriptor (SCD)

低通滤波器是容许低于截至频率的信号通过， 但高于截止频率的信号不能通过的电子滤波装置。 (low-pass filter )