FDTD_1D

pest identificatio in leafs...

自己做的一个三角波发生器，通过改变周期可以自定义频率(a triangle-wave generator)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization procedures, using Matlab to achieve, is very simple.)

说明：  产生高斯白噪声并用不同方法求解其PSD（功率谱密度）(Generating Gaussian white noise and solving its PSD)

Motor speed control using fuzzy logic

EMD工具箱，网上很多EMD工具箱有误或者混乱，本EMD工具箱添加到MATLAB的toolbox即可用。(The EMD Toolbox, a lot EMD toolbox wrong or confusing, this EMD toolbox add to the MATLAB toolbox you can use.)

HHT是历史上首次对Fourier变换的基本信号和频率定义作的创造性的改进。他们不再认为组成信号的基本信号是正弦信号,而是一种称为固有模态函数的信号(HHT is the first time in the history of the Fourier transform basic definition signals and frequencies for creative change Progressive. They will no longer signal that the basic component signal is sinusoidal signal, but as an intrinsic mode function signals)

说明：  介绍了目前世界上主要的深海ROV及其作业系统配置情况，以便为ROV作业系统的总体设计提供 相关参考．然后分别针对水下机械手的研制思路和水下作业工具的研究状况及难点等进行了分析与评述，给出了 相关建议．(Introduced the world' s major deepwater ROV and its operating system configuration to provide a reference for the overall design of ROV operating system. Then separately for the underwater robot underwater tool developed ideas and research situation and the difficulties are analyzed and reviewed, gives the relevant recommendations.)

OFDM系统完整程序，小波/小波包变换在OFDM中的应用的程序。(Complete program of the OFDM system, wavelet/wavelet packet transform in OFDM applications program.)

ofdm信道估计，用ls和dft的不同的方法进行了比较，有ber曲线(ofd channel estimation)