Lagrangian-relaxation

This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2 + bxy + cy^2 + dx + ey + f = 0, i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters (This is a fast non-iterative ellipse fit, and among fast non-iterative ellipse fits this is the most accurate and robust. It takes the xy-coordinates of data points, and returns the coefficients of the equation of the ellipse: ax^2+ bxy+ cy^2+ dx+ ey+ f = 0, i.e. it returns the vector A=(a,b,c,d,e,f). To convert this vector to the geometric parameters )

GPS 工具箱定位系统中主要程序 工具箱定位系统中主要程序(ＧＰＳ定位系统中主要程序 工具箱定位系统中主要程序)

RBF（径向基神经网络）网络是一种重要的神经网络，RBF网络的训练分为两步，第一步是通过聚类算法得到初始的权值，第二步是根据训练数据训练网络的权值(RBF (radial basis function neural network) network is an important neural network, RBF network training is divided into two steps, first step is to get through the initial clustering algorithm weight, the second step is the training of the network based on training data weight)

Dont Net Siemens Toolbox

This paper presents harmonic detecting method for a shunt hybrid active filter using adaptive filter. An adaptive noise canceling theory has been applied as a harmonic detection system to determine a harmonic reference signal for controlling an active filter inverter.

显示进程列表，PID等相关信息，是初识windows进程编程的好材料(list shows the process, PID, and other relevant information, recognize the windows of the programming process good materials)

matlab基本信号处理函数及实例应用，非常有用的！(matlab basic signal processing functions and application examples, very useful!)

综合出耦合矩阵后，可以用次数进行消元化简，去掉不需要的耦合系数(When we finished synthesis of the coupling matrix , we can used this function to eliminate the Annihilation of matrix elements)

MATLAB揭秘修订版（2010－11－7），非常好的matlab入门学习书籍，跟着书一步步做，可很快熟悉软件操作(MATLAB Secret revision (2010-11-7), a very good introduction to matlab books, followed the book step by step to do, can quickly familiar with the software operation )

mencoba program dasar matlab