notch_filter-I1

使用matlab对大数据集进行主成份分析(Matlab for large data sets using principal component analysis for)

参考变分不等式的混沌搜索算法 赵　晖,高自友(北京交通大学交通运输学院,北京100044)(Reference variational inequality chaos search algorithm ZHAO Hui, GAO Zi-you (Beijing Jiaotong University, Transportation Institute, Beijing 100044))

2D FDTD for ring resonator structure

duffing系统各参数变化引起的分岔,如激励频率，线性参数k1，还能计算李亚普洛夫指数(duffing system bifurcation parameter variations)

说明：  模擬分析bipolar和biphase錯誤率(Simulation of bipolar and biphase error rate)

UINavigationController Push 堆栈动画(The Stack Animation of Push when UINavigationController‘s pushed)

matlab做的，关于滚动轴承振动信号故障诊断很重要的数据库，做机器学习的朋友可以看看啊！(Matlab do, on the rolling bearing vibration signal fault diagnosis is very important , machine learning friends can see ah!)

说明：  MATLAB tutorial (1) introduction, interface and help, basic commands and statements, M files and M functions (teacher zhou luwen

希尔伯特变化的matlab实例，非常实用，而且已经测试通过了(Hilbert translation is used widely in signal areas. It has been considered as one of the most important tools.)

hi, thise file is a paper of mobile robot and control kinematic with GA.