yuyinyi

使用Matlab实现特殊矩阵，对初学Matlab的人很有帮助(It has benefits for learners)

将Quaternion四元素坐标系转换为一般的欧拉角坐标系，避免采用反三角函数导致的值域限制问题。参数xi为搜索的精度，对于每个欧拉角可以分别设定，xi越小，搜索越精确。(Quaternion quaternion coordinate system will be converted to general Euler angle coordinate system, avoiding the use of inverse trigonometric functions due to range limitations. The accuracy of the search parameter xi, for each Euler angle can be set separately, xi smaller, more accurate search.)

fuzzy PID vs PID controller

说明：  对鲸鱼优化算法进行了注释，鲸鱼优化算法可以运行(The whale optimization algorithm is annotated, and it can run)

MATLAB是很常用的软件，本文件 相当于介绍该软件的入门电子书， 可以让初学者快速学会使用该软件。(err)

东南大学 电子学院 信号与系统实验 matlab 代码(Southeast University, Electronic Science and Engineering, signal and system, matlab)

通过采用matlab软件来实现在最大类间方差算法下求解自适应阈值，对图像进行分割(Achieved through the use of matlab software for solving adaptive threshold in Otsu algorithm for image segmentation)

PCA MATLAB程序.PCA MAATLAB程序PCA MATLAB程序. (PCA MATLAB program. PCA MAATLAB program PCA MATLAB program.)

code for mppt perturb and observe algorithm

阵列天线综合方法研究(Array antenna integrated approach to research)