spfx

说明：  压缩感知代码,在matlab编程环境中实现。代码结构清晰易懂。(code of compression perception)

说明：  挠性转子的平衡原理是建立在弹性轴（梁）横向振动理论的基础上，其动平衡原理为：挠性转子在任意转速下回转时所呈现的动挠度曲线，是无穷多阶振型组成的空间曲线，其前三阶振型是主要成分，振幅较大，其他高阶振型成分振幅很小，可以忽略不计。(Flexible rotor balancing principle is based on the elastic axis (beam) on the basis of transverse vibration theory, the balancing principle is: flexible rotor turning at any speed when the deflection curve presented is composed of infinite number of vibration modes space curve, the first three modes is the main component, the larger the amplitude, the amplitude of the other components of higher modes is very small, can be ignored.)

This gives a brief discussion on speech processing

Implementation of SMA Code

disizhangchegnxu程序集合是北京航空航天大学编写的(disizhangchegnxu collection procedure is to write the Beijing University of Aeronautics and Astronautics)

PARTICLE SWAM OPTIMIZATION

空间数据挖掘的又一个matlab例外点检测程序(Spatial data mining another exception detection procedures matlab)

基于图像内容结构、相位相似性的图像质量评价算法（FSIM）(FSIM: image structure and congrency similarity based image quality assessment)

it is about genetic algorithm

齿轮弯曲疲劳强度分析，濮良贵机械设计课本公式。(The gear bending fatigue strength analysis, textbooks PuLiangGui mechanical design formula。)