regiongrow

基于matlab 的 dft 的 fft 的 是吸纳(the same as before fft dft )

重要的格林函数程序，好不容易找到的，希望对大家有用(the matlab code of Green function)

MATLAB Communication M-files

Robot control by Frank Leiw

Rebel工具包，包括UKF，CDKF在内的多种粒子滤波算法仿真，是非线性系统状态估计的良好帮手(Rebel kit, including the UKF, CDKF including a wide range of particle filter simulation, nonlinear system state estimation is a good helper)

一维光子晶体缺陷层位置对带隙的影响，层厚度为1/4个波长，选择不同的缺陷层位置(Effect of one-dimensional photonic crystal defect layer position on the band gap )

正弦周期信号的随机共振，不同于以往微弱信号检测中的抑制噪声，随机共振能通过噪声加强信号传输能力( We present the numerical method to solve the bistable SR model based on Runge-Kutta algorithm, and propose a new kind of approach for detecting weak signal, which can effectively detect both period and aperiodic weak signals corrupted by the strong noise background. )

永磁同步电机矢量控制的仿真搭建，基于PID控制以及滑模控制，分数阶PID控制和分数阶滑模控制等(Permanent magnet synchronous motor vector control simulation, based on the PID control and sliding mode control, fractional order PID control and the fractional order sliding mode control, etc )

prim算法 kruskal算法用matlab实现 输入标准：x邻接矩阵 p节点集 输出：生成树边集 G(the prim algorithm kruskal algorithm using matlab input standard: x adjacency matrix p node set output: spanning tree edge set of G)

任意时间任意经纬度太阳方位角高度角计算程序(Latitude and longitude of the sun at any time of any azimuth elevation angle calculation program)