Software-IPCA

用m文件编写的最小二乘法算法 很好用的(Least squares)

it generate triangular membership function for a fuzzy set

说明：  我们可以通过地球两点间的经纬度计算对应两点间的求面距离(We can calculate the face distance between the corresponding two points through the longitude and latitude between the two points of the earth.)

基于相位的模板匹配算法，此算法快速，可行性较好~(Template matching algorithm based on phase, this algorithm is fast, the feasibility of better ~)

wavelet based codes.. college projects

用阵列光电传感器实现空间窄带陷波功能时，采用右图所示的空间权重结构：共有N=2M+1个敏感元件，各敏感元件宽为w，间距为p，中心处敏感元件的权重为+2M，其他2M个敏感元件的权重皆为-1。求此权重函数的傅立叶变换及空间功率谱，并绘图说明当N=7，p=1mm，w=1/３mm时的空间功率谱的零点特征及其应用意义。(With a photoelectric sensor array to achieve narrow-band notch function space, with the weight shown on the right of the space structure: a total of N = 2M+1 a sensitive element, the sensor width w, spacing p, the center of the sensitive components of weight+2 M, 2M a sensitive element of the other weights are all-1. This function find the Fourier transform of the weight and space power spectrum, and the drawing shows that when N = 7, p = 1mm, w = 1/3mm space power spectrum at zero characteristics and application significance.)

Kernel Orthogonal PLS Supp3

用工具箱实现正弦函数的逼近，BP逼近与RBF的逼近

fastica定点独立分量分析方法非线性函数选择tanh(a1y)(fastica fixed-point independent component analysis of nonlinear function selection tanh (a1y))

boost circuit for power electronics