UPMLfdtd3D

说明：  通过计算晶体结构来确定其光谱分布，从而找到所需要的结构，然后再进行分析。(calculated crystal structure to determine its spectral distribution, and find the necessary structure, and then analyzed.)

Matlab生成闪耀光栅，并自动保存为位图。所生成光栅的分辨率，光栅周期，光栅方向均可控制(Blaze grating)

EMD一维信号分解 ；有注释说明，方便阅读；(EMD-dimensional signal decomposition annotated instructions, easy to read )

波特率估计算法，盲信号处里当中很重要的参数估计方法，本算法适合MFSK的波特率估计(estimation of baudrate)

一艘油轮的仿真程序，可以通过此程序很好的仿真油轮船舶的动态特性，实时仿真曲线。(tank simulation)

slam simulation for robot cartoggraphy and mapping with out external sensors

MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER

利用复自相关法求取混沌时间序列的时间延迟（tau），求取算法效率高且准确(Complex strike a chaotic time series autocorrelation time delay (tau), to strike a high efficiency of the algorithm and accurate)

牛顿迭代法求无约束一维极值问题的速度相当快，而且还有一个好处就是能高度逼近最优值。(Newton iteration method for one-dimensional unconstrained extremum problem very fast, but there is a benefit that can be highly close to the optimal value.)

给出每种故障归一化的的程序，通过此程序可以能够对故障数据进行归一化得到更清新的比较。(It could give a normal for each fault and compare different faults clearly though rhis program.)