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这篇文章说明了如何在Matlab环境下利用FDA 工具包来进行IIR滤波器的设计(脮芒脝 陋 脦脛脮脗脣渭脙 梅 脕脣脠莽 潞 脦脭脷Matlab 禄戮 鲁 脧脗脌没脫脙FDA 鹿 陇 戮 脽 掳 眉脌 )

说明：  二分法，牛顿法，黄金分割法的matlab实现。(Dichotomy, Newton method, the golden section method matlab implementation.)

[的X，Y和Z] = cylinder2（的x，Y，Z轴，俄，氮，氧） 向量X，Y，Z轴定义圆柱面中心线 和矢量r定义圆柱面半径，并已 为的x，y，z的长度相同 N是周围围点的数量。默认值 为N= 100。 矩阵Ø 定义了准线（圈）椭圆圆柱 表面。其内容以0和1之间的值，并适用于 小学和中学的准线轴。值的defeault Ø =的（长（x），2）。 矩阵X，Y，Z轴确定圆柱面，冲浪（的X，Y，Z）的显示器 圆柱面。( [X,Y,Z]=cylinder2(x,y,z,r,N,o) Vectors x, y, z define the central line of cylindrical surface and vector r defines the radius of cylindrical surface, and has the same length as x, y, z. N is the number of points around the circumference. The default value is N = 100. Matrix o defines ovality of the directrix (circle) of cylindrical surface. Its elements take values between 0 and 1 and apply to the primary and secondary axis of directrix. The defeault values are o=ones(length(x),2). Matrices X, Y, Z define the cylindrical surface, surf(X,Y,Z) displays the cylindrical surface. )

K means code for k means algorithm

pst power system toolbox

轨迹跟踪算法，能够有效降低噪声带来的影响(Trajectory Generation Using Sum-of-Norms Regularization)

可模拟单透镜的几何光线追迹图，分析焦距与面型的关系，作为输入zemax，codev光学设计软件的初始结构(single lens design，zemax，effective focal length )

通过VC++ 6.0实现STL文件的显示以及切片处理(Achieved through the VC++ 6.0 STL file handling display and sliced)

matlab code for Kalman Filter

将加速度积分成速度位移，并且滤波，很好用(Displacement velocity integral of the acceleration and filtering, the good)