matlab平面桁架问题 可适用于所有杆件问题

一个很好用的摄像机标定程序，用matlab语言开发，大家可以(a good use of the camera calibration procedure using Matlab language, we can try)

基于牛顿法的LMS自适应滤波器设计，基于MATLAB实现(Newton method based on the LMS adaptive filter based on MATLAB, design )

离散粒子群算法，二进制编码！！！！!!!!(binary particale swarm optimmzation, binary code!!!)

说明：  双极性NRZ经余弦滚降LPF作为信号，2ASK带通调制，相干解调，各步骤波形(Bipolar NRZ is used as signal through cosine roll off LPF, 2ASK band-pass modulation, coherent demodulation, and waveforms of each step.)

该代码包含不同版本的卡尔曼滤波相结合和过滤噪音数据使用。参数估计法是最优强收敛速度很高

从心电信号提取呼吸信号，和信号频谱分析 用于对信号的频谱分布做分析，输出为频谱变量和图示(Signal processing, signal spectrum analysis, signal energy It is used to analyze the spectrum distribution of the signal, and output it as spectrum variable and icon.)

chebshev窗函数，包括等旁瓣级，任意主瓣宽度两个程序(chebshev window function,including side-lobe level and main-lobe width)

说明：  这个m文件用于产生一个变频的幅度键控信号本源码为原创(you can get the ASK signal use this mfile)

此模块实现了高压直流输电的matlab仿真，对高压直流输电的实物制作有意义。(This module implements matlab simulation of HVDC, the kind produced meaningful HVDC.)