biaoqing

This code uses lagrange interation to calculte user s position in indoor case.

巴特沃夫高通滤波器通过高通滤波可用于检测奇异点。(Butterworth high-pass filter high-pass filter can be used to detect singular points.)

dtc of pmsm using ann

matlab中求逆矩阵函数inv的c语言实现(Compute matrix inverse.)

A simple Butterword filter

采用PR控制策略的光伏发电并网的simulink仿真图(Simulink simulation of grid connected photovoltaic generation using PR control strategy)

用matlab计算米散射和吸收系数的一些程序(Mie scattering and absorption coefficients calculated by matlab some programs)

SVPWM异步电机矢量控制模型，适合初学者学习的异步电机矢量控制模型(Vector control model of SVPWM asynchronous motor)

利用 matlab的GUI 环境编写 多项式曲线拟合程序，及其界面，由于参数的输入是实时的、拟合过程可以实时显示，因而使用非常方便。(Using matlab GUI to prepare the environment polynomial curve fitting procedures, and its interface, as input parameters in real time, the fitting process can be real-time display, which is very convenient to use.)

source code pso fractical