xianjinPIDkongzhisuanfafangzhendierban

扩展有限元XFEM，结构断裂分析的扩展有限元法(EXTENDED FINITE ELEMENT METHOD for Fracture Analysis of Structures)

用希尔波特分析分析雷达信号细微特征法的分析方法特点(Hilbert analysis with analysis of radar signal analysis method is characterized by subtle features)

直流电机PID调速仿真程序,仿真通过...(DC Motor PID Speed simulation, emulation by)

基于matlab的小波变化程序包，非常实用，简洁，超级好用(Matlab wavelet-based change package, very practical, simple, super easy to use)

part3 schrodinger solve...

对一个一定范围内的数据进行分析,并画出直方图,程序很简单,书写不太规范,敬请谅解.(Painting histogram)

说明：  提取北斗卫星导航、广播星历，并生成卫星位置分布图(Extraction of Beidou Satellite Navigation and Broadcasting Ephemeris Files)

说明：  隐马尔科夫模型是关于时序的概率模型，描述由一个隐藏的马尔科夫链随机生成不可观测的状态随机序列，再由各个状态生成一个观测而产生观测序列的过程。隐藏的马尔科夫链随机生成的状态的序列，称为状态序列；每个状态生成一个观测，而由此产生的观测的随机序列，称为观测序列。马尔科夫链由初始概率分布、状态转移概率分布以及观测概率分布确定(The hidden Markov model is a probabilistic model for time series. It describes the process of randomly generating unobservable state random sequences from a hidden Markov chain, and then generating an observation by each state to produce an observation sequence. A sequence of randomly generated states of hidden Markov chains, called a sequence of states; each state produces an observation, and the resulting random sequence of observations is called an observation sequence. Markov chain is determined by initial probability distribution, state transition probability distribution and observation probability distribution)

主要用于matlab中的一些基本方法的介绍 以一些功能简介，适合初学matlab用户(used for matlab)

matlab实现遗传算法，并绘出过程曲线(matlab implementation of genetic algorithm)