delta-sigma

本程序为故障选相程序，可以区分接地与不接地故障。没有做故障发生判断，最好在故障时启动。(This program is the fault phase selection procedures, can differentiate between grounding and ground fault. Not make a fault judgment.)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手(great partner)

时间序列来做预测，过程很适合初学者懂的。很详细，很容易的！(Time series to make the forecast, the process is very suitable for beginners understand. Very detailed, easy! )

花朵授粉算法是通过模拟自然界中花朵授粉过程构造出的一类随机搜索算法，体现了自然的择优机制。根据植物的授粉对象不同，可分为自花授粉(self-pollination)和异花授粉(cross-pollination)两类。(This demo program contains the very basic components of the flower pollination algorithm (FPA), or flower algorithm (FA), for single objective optimization. )

利用MATLAB的反馈网络-Elman神经网络处理时间序列问题的功能预测上证股市开盘价。(Elman Feedback network using MATLAB neural network for time series prediction problem function on card stock market opening.)

一个简单的fft小程序，可以方便的将滤波器放在任意位置(A simple fft small program that can easily be placed anywhere on the filter)

光纤本征模式的计算matlab源代码，可以计算光纤的本征模式(Fiber eigenmode calculation matlab source code)

一个较为广泛的离散小波变换的实现方法，值得新手练习使用。(A more extensive implementation of discrete wavelet transform, worth novice practice use.)

OPTIMISATION OF SIGNAL BY PARTICULE SWARM METHOD

Friction parameters identification