metrix_ifc

This is the simulation of Pulse Wave Doppler(PWD) effect used in ultrasonic wave. I m a student of HY University and I m not good at programming, but I want to be a nice programmer :D

使用Visual Basic 使用将Taskbar隐藏和显示的API(use Visual Basic to use and display Taskbar hiding API)

这回garch模型在matlab中的代码(This time garch model in matlab code)

SIFT特征检测在图像匹配中有着较为广泛的使用，并有着教好的检测效果。(SIFT feature detection in image matching has a more widely used, and has taught good test results.)

本文首先分别从光伏电池特性、Buck电路基本原理，最大功率跟踪方法、PI补偿、PWM调制等方面分别进行分析设计，最后利用Simulink对光伏发电系统进行了仿真，并对其进行最大功率跟踪。(Firstly separately the PV cell characteristics, Buck circuit basic principle, the maximum power point tracking method, PI compensation, PWM modulation and other aspects of analysis and design, respectively, and finally the use of Simulink for photovoltaic power generation system is simulated, and its maximum power point tracking.)

设一个小孩在平面上沿着某曲线行走，此曲线由时间参数曲线确定。假设小孩借助于一个长度为 的硬木棒拖着或推着一个玩具，试求玩具的平面轨迹。(set up a child in a plane curve walk along this curve by the time parameter curve. Using a hypothetical child for the length of the hard wooden dragging or pushing a toy, toys trial for the plane trajectory.)

说明：  关于机动目标跟踪的α，β滤波算法，需要调用模型函数，自己编写一个简单的就可以。(Maneuvering target tracking on the α, β filtering algorithm, the need to call the model function, I have written a simple can be.)

说明：  Shi-78D隐写分析算法 ，是一种非常常用的隐写分析算法的代码。(Shi-78D Steganalysis)

graph partioning tool

matlab GUI 保存axes中图片代码(matlab GUI)