Mathematical-modeling1

image processing central moments also called as Hu s moments and zigzag scan program

matlab code for baseline and for remove detrend file

Finite element analysis with matlab codes

捷联惯导航姿系统C语言实现，可以方便的得到飞机的飞行姿态。(Navigation position system SIMU program development, you can easily get the aircraft attitude.)

QMC5883L磁芯片开发，希望能给大家带来帮助(QMC5883L Magnetic core chip development, hoping to bring help)

这是一个语音情感识别预处理时分帧的源代码，毕业设计专用 (This is the source code of a speech emotion recognition preprocessing time division frames, graduation design)

matlab课本程序(matlab program textbooks)

核主成分分析方法是主成分分析的改进算法，其采用非线性方法提取主成分(Kernel principal component analysis method is an improved algorithm of principal component analysis, which uses a nonlinear principal components extracted)

这是Simulink关于FFT显示的模型。希望对初学者有用。(This is the Simulink model of FFT display. Hope useful for beginners. )

个人编写的计算单次声发射信号的时域特征参数的程序，用以计算声发射信号的幅值，上升时间，持续时间，计数，能量等(The matlab program is used for calculating the characteristics of a burst AE signal in Time domian, such as amplitude, rise time, duration, count, energy and so on.)