EKFSPEED

说明：  matlab 工具箱，非常好用，对于有这方面需求的朋友，不错的选择。(matlab toolbox, very easy to use, has in this regard for the needs of friends, good choice.)

实现随钻测量中各个角度的校正系数的计算方法，以实现正确角度校正，实现井眼轨迹控制(To achieve with measurement while drilling angle correction factor calculated in order to achieve the correct angle correction, the well trajectory control)

用matlab读取nc数据，对数据作预处理的matlab函数。(Matlab function to read nc )

有关于matlab 编程 人脸检测等等，关于adaboost级联分类器(About matlab programming)

2.Fingerprint images encryption via multi-scroll chaotic attractors

this is the another matlab code for gui signals

说明：  基于DCT的水印图像matlab代码，主要是水印嵌入和水印提取两大主要部分(DCT-based image watermarking matlab code, mainly watermark embedding and watermark extraction are two main parts)

最小二乘法matlab代码，关于如何组建定位网络，节点设置和最小二乘法的代码(Least square method matlab code)

design and control of quadrotors with application to autonomous flying

有源功率因素校正APFC电路，采用电压外环+电流内环控制策略。经验证可很好实现功能(Active Power Factor Correction APFC circuit voltage outer the+ current inner loop control strategy. Proven good functions)