jisuanjimonishiyan

These are codes for system identification using various algorithm like LMS,RLS,PSO+FLANN

用阵列光电传感器实现空间窄带陷波功能时，采用右图所示的空间权重结构：共有N=2M+1个敏感元件，各敏感元件宽为w，间距为p，中心处敏感元件的权重为+2M，其他2M个敏感元件的权重皆为-1。求此权重函数的傅立叶变换及空间功率谱，并绘图说明当N=7，p=1mm，w=1/３mm时的空间功率谱的零点特征及其应用意义。(With a photoelectric sensor array to achieve narrow-band notch function space, with the weight shown on the right of the space structure: a total of N = 2M+1 a sensitive element, the sensor width w, spacing p, the center of the sensitive components of weight+2 M, 2M a sensitive element of the other weights are all-1. This function find the Fourier transform of the weight and space power spectrum, and the drawing shows that when N = 7, p = 1mm, w = 1/3mm space power spectrum at zero characteristics and application significance.)

基于时延估计的目标定位与跟踪：编写了一个Matlab GUI，可以实现三围空间目标的定位，以及运动目标的跟踪(The Target_Positioning_&_Tracking Through Time-Delay-Estimation.)

sphit algorithm for simulink

《MATLAB 7.0编程基础基础》源程序 第6章(Chapter 6 of the " MATLAB 7.0 programming foundation foundation source)

matlab方程求解,包括代数方程(组)求解,其他求解工具,常微分方程求解,偏微分方程求解初步等(matlab equations, including algebraic equation (s) to solve, solve other tools for solving ordinary differential equations, partial differential equations to solve the initial and other)

使用MATLAB进行图像质心提取，用于求取质心坐标(MATLAB for image centroid extraction for obtaining centroid coordinates)

MUSIC算法是基于天线阵列协方差矩阵的特征分解类DOA估计算法，这里给出的是基于解相干的MUSIC算法。(MUSIC algorithm is based on the antenna array covariance matrix eigen-decomposition DOA estimation algorithm presented here is based on the MUSIC algorithm decoherence.)

关于PMSM电机失量控制的MATLAB仿真程序(PMSM Motor Vector Control on the MATLAB simulation program)

ALGORITHM KRUSKAL s with computational comlexity for 5 to 30 tops. with chart.