Segmentation

That is a program, about frequency and digital siglal processing. It is a .m file, that is developed for Matlab environment.

Extended Kalman Filter Tracking Object in 3-D(Assume that we want to track an object moving in 3-D space with constant velocity. Our instruments observe bearing, range and high(cylindrical coordinates). However, of an interest are rectangular coordinates. Since transformation is non-linear this requires use of extended Kalman filter. Because transformation is non-linear between X,Y and Range,Bearing and linear between Z and high(Z is height), this problems serves as a good comparason of how well extended Kalman filter can perform. By comparing its linear estimation error in Z to non-linear estimations in X and Y, we can judge how non-familiarities effect estimation. )

program to simulate lyaponov method

this is matrix converter file with simulink

直流电机的分级启动,研究启动时电流过大,而在电源与电动机之间加变阻箱可以起到限制电流的作用.(Grade DC motor start)

本资料较为详细的讲解了matlab的功能，可为学习运用matlab软件进行编程的同学提供帮助。(This information is a more detailed explanation of the matlab function, can help to learn to use matlab software programming students.)

The following Matlab project contains the source code and Matlab examples used for 2d wave equation. An interactive demo of the 2D wave equation

基于otsu算法的图像分割算法实现，经过多次验证，程序无错误。(Based on Otsu algorithm for image segmentation algorithm, after repeated verification, error-free program.)

A program for solving system of differential equations using runge kutta method.

这是Simulink关于FFT显示的模型。希望对初学者有用。(This is the Simulink model of FFT display. Hope useful for beginners. )