新建文件夹

this code is for PCA function, used to reduce the dimension

sobel edge detection

5次多项式插值，用于机器人轨迹规划，是初学者很好的例子，有助于理解机器人的运动表达，及其轨迹规划的概念(5 times polynomial interpolation, used in robot trajectory planning，Is a good example of the novice, help to understand the movement of the robot, and the concept of trajectory planning)

基于HiJ理论的滑膜鲁棒控制，对机器手动力学控制进行了建模，设计了滑膜控制器，并进行了仿真分析(HiJ based sliding mode cotrol)

简单的小程序实现不同的功能，均应用基本函数实现，均是入门级程序，内附注释和说明，放心下载(Simple little program to achieve different functions, are applied to achieve the basic functions are all entry-level program, containing notes and instructions, ease download)

guard interval wireless communication in matlab simulations

里面包括几部分预测控制程序，程序本人都验证过，没有错误。(Includes several parts predictive control program, the program are verified, there is no error.)

方向角度对目标雷达截面积影响的GUI界面(perspective of the direction of a target radar cross-sectional area of GUI interface)

SV MODEL FOR 60GHZ CHANNEL CHRETERIZATION

利用matlab写的较基本的arnold加密与相应解密算法，其中的key可以任意改之，但加密次数不宜太多，最好在100次以内(Use matlab to write the basic Arnold encryption and decryption algorithm, one of the key can be arbitrary change, but the number of encryption shoulds not be too much, best within 100 times)