97288431CircledetectionbasedonrandomHoughtransfor

此程序实现了对地震检波器的模态分析，有利于我们更加深入的了解作为地震信号采集前端的检波器的特性。(This program realizes the geophone modal analysis will help us more in-depth understanding of a seismic signal acquisition front-end detector characteristics.)

Tutorial on Matlab: Basic Matlab Commands and Syntax (very useful), Enjoy

matlab仿真精华，关于三相异步电机起动的案例，很有用(the matlab simulation essence, in the case of three-phase asynchronous motor starter, useful)

Program can generate white noise Gaussian distribution, and produces other white noise distribution by white Gaussian noise

卡尔曼滤波的基础上简要介绍了和处理代码。过程通过随机噪音过滤掉，以获取原始信号。(Kalman filter based on a brief introduction and processing code. Process through the filter out random noise to obtain the original signal.)

BP神经网络 BP神经网络 BP神经网络 BP神经网络 BP神经网络( BP neural network BP neural network BP neural network)

kalman滤波器的制作及仿真实现，这是主函数，运行即可(kalman filter and simulation of the production, which is the main function, you can run)

说明：  2机5节点电力系统潮流计算算例，可以作为学习潮流计算的案例(The power flow calculation example of 2-machine 5-bus power system can be used as a case of learning power flow calculation)

Atef Elsherbeni书第一章中一个一维FDTD仿真程序实例(A one dimensional FDTD simulation example in the FDTD textbook written by Atef Elsherbeni in the first chapter.)

说明：  hallen equation :this equation is modeled as matrix equation (the voltage is equal two the current multiplied by resistance),the object is to find the current distribution.