diedai

this file contains some m-files about calculating the fractional fourier transform

any kind of dsp method in matlab

具有随机权重的优化的粒子群调度算法，改进了权重的计算，使得权重的取值不超过0.9(Having random weight particle swarm optimization scheduling algorithm to improve the calculation of the weight, so that the weight values ​ ​ of no more than 0.9)

自适应滤波，一种降噪滤波的好算法，被多篇论文证明能够有效预处理信号。(adaptive-filtering method)

实现多输入单输出的预测功能，预测精度高，程序操作简单，易于修改应用。(The prediction function of multi input and single output is realized. The prediction accuracy is high, the program operation is simple, and it is easy to modify the application.)

该matlab程序包实现从Ocean Optics s2000型号的光谱仪采集数据文件中读取数据，并对采集数据进行背景去除，提取特定波段的数据绘制光谱图(The matlab package implement reading data file made by Ocean Optics s2000 spectrometer , and remove the background collecting data, extract a specific band spectra data mapping)

全局优化工具箱 参考资料 官方资料 值得收藏 (tutorials of toolbox for optimization very uesful)

用matlab计算锥体表面积。可计算圆锥，椭圆锥近似计算。(Using matlab to calculate the the pyramidal surface area. Computable conical, elliptical cone approximate calculation.)

mars orbitor mission

交错网格SIMPLE算法数值模拟顶盖驱动流(Staggered grid SIMPLE algorithm for simulation of roof-driven flow)