Z-N-PID-control

C写的小程序，研究简协振动(C write small programs, research SR HS vibration)

该程序为matlab环境下程序，用于分形研究，用锯齿波生成元构成的分形(有点像两只青蛙)(The program for the matlab environment procedures for fractal research, with sawtooth generator constitute the fractal (a bit like a frog 2))

atan function using cordic

自己写的利用SVM分离器来识别印章。水平有限，欢迎指正。(Write my own use of SVM separator to identify seal. The level is limited, welcome to correct. )

Greedy Snake contour plus user interaction Active Contour Without Edges (Chan Vese) I implement these papers using matlab. I hope you enjoy :)

用GA实现风电场静态载荷优化，给出了完整的例子(GA to achieve a wind farm with a static load optimization, gives a complete example)

说明：  利用该程序可计算任意对称矩阵M，给出区间(a,b)上的特征值个数(Calculated using this program any symmetric matrix M, gives the interval (a, b) on the eigenvalues)

文档详述数值分析中常见算法的Matlab实现方法，为设计者提供了设计思路。(Document detailing the common numerical analysis algorithm implementation in Matlab, provides design ideas for the designers. )

利用共轭梯度法，追赶法，龙格库塔法来求解问题的源程序，适用于计算方法初学者(The source program of using conjugate gradient method, pursuit method and Runge Kutta method to solve the problem is suitable for beginners of computational methods.)

说明：  数据同化算法例程 enkf matlab 卫星数据(data assimilation enkf matlab)