Critical-spindle-speed

Code to implement Back propagation network algorithm

前推回代法编的39节点40条支路的潮流计算程序。对于研究电力系统潮流计算有一定帮助！(Forward and backward substitution method series of 39 nodes 40 branch flow calculation procedures. Power flow calculation for the study of some help!)

结合30个案例详细介绍了matlab神经网络的原理及应用(Principle and application details matlab neural network combined with 30 cases)

说明：  流形学习（Manifold Learning）的一种算法：拉普拉斯特征映射（LE）(An algorithm of Manifold Learning: Laplacian Feature Mapping (LE))

Signal reconstruction code for matlab analysis

线性调频信号时频分析，自带自己写的STFT函数(FMCW TF analysis, STFT function)

simulations about filters

Euler_Bernoulli梁在横向荷载作用下的挠度曲线，matlab程序 将matlab工作目录设为解压后的文件夹 依次执行 main postprocessing 两条命令(matlab program for Euler_Bernoulli Beam)

编写程序将含有20个数据的数组M分成两个数组：正数组P和负数组N，并分别统计两个数组的个数，显示在屏幕上。(Write a program containing the data array 20 is divided into two arrays M: positive and negative groups Array P N, and the number of two arrays statistics were displayed on the screen.)

houselder算法的matlab程序，对于初学者有用(Houselder algorithm matlab procedures, useful for beginners)