cpso

matlab学习指南-编写与调用函数教程,非常实用!(matlab study guide- prepare and call the function tutorial, very useful!)

进行航天器轨道运算经常用到的函数，包括坐标转换，经纬度转换，二体运动，轨道要素计算等等(For spacecraft orbit operations frequently used functions, including coordinate conversion, latitude and longitude conversion, two-body movement, and so calculated orbital elements)

用matlab仿真轴承故障信号构造轴承故障的仿真信号，其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ＝0.1, 冲击故障发生的周期为0.01s，采样频率fs=20KHz, 采样点数N=4096。要求：根据上述条件构造轴承故障的仿真信号，画出其时域波形及频谱图。(Matlab simulation bearing fault signal)

matlab实现的FSK调制解调程序，请大家使用，并提出建议。谢谢(matlab implementation of the FSK modulation and demodulation process, let us use, and make recommendations. Thank you)

电机abc系统仿真程序，希望大家喜欢。。。。。(Electrical system simulation program abc)

ppt文件，是matlab的一些基础知识，很有用(ppt files, are some of the basics of matlab, useful)

说明：  基于三电平逆变器的有源滤波装置设计，仿真模型完整，运行调试成功。(Based on the design of the active filter device of the three-level inverter, the simulation model is complete and the operation and debugging are successful.)

数字水印，用MATLAB制作的，还有一些叙述情况(Digital Watermarking using MATLAB produced, and some described the situation)

编写的有关解方程的函数，初学者可以参考！！！(Solving equations)

双站INSAR 静止点目标成像 CS算法(Bistatic the INSAR stationary point target imaging the CS algorithm)