pmsm4

K均值聚类，输入聚类前的点集以及阈值，输出最后各个分类的中心点(K-means clustering, the input point set before clustering and threshold, output the final classification of the center of each)

平衡车源代码 arduino的，使用3轴加速度，角速度检测，然后是卡尔曼滤波

%solve u_xx + u_yy = f(x,y) % over the region D = [x0,xf,y0,yf] = {(x,y) |x0 <= x <= xf, y0 <= y <= yf} % with the boundary Conditions: % u(x0,y) = bx0(y), u(xf,y) = bxf(y) % u(x,y0) = by0(x), u(x,yf) = byf(x) % Mx = # of subintervals along x axis % My = # of subintervals along y axis % tol : error tolerance % MaxIter: the maximum # of iterations

mption estimation NTSS

线列阵对相干信号进行目标方位估计，包括前向平滑，后向平滑，双向平滑，修正music算法等(Line Array for coherent signal DOA estimates, including forward smoothly, backward smoothing, double smoothing, modified music algorithm)

经济和金融问题的求解 ； 时间序列预测模型 ，经济学模型 ，规划问题求解 (The solution of economic and financial issues time series forecasting models, economic models, planning and problem solving)

this is simple matlab code for EASI algorithm in BSS

用matlab语言实现信号的盲源分离，功能比较小(Signal blind source separation)

说明：  color histogram, cloud histogram. got from file exchange,m not d author

说明：  MATLAB中用于时间序列分析的arma（）函数的定阶(MATLAB, for time series analysis arma () function of order determination)