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永磁无刷电机MATLAB仿真模型，验证成功(Permanent magnet brushless motor MATLAB simulation model proved to be successful)

说明：  基于动态切换函数的动态滑模控制，二阶系统仿真(Dynamic sliding mode control based on dynamic switching function，The second order system simulation)

数值计算，关于MAtlaB的数值计算方面的程序，希望能帮助大家学习，改进( lyapunove package for solving stochastic differential equations in MATLAB-Solution of stochastic differential )

最小平方反褶积是把地震子波压缩成尖脉冲，从而使地震记录能够直接反映地下反射系数序列(Least squares deconvolution of seismic waves are compressed into spikes, which can directly reflect the seismic record subsurface reflection coefficient series)

此程序实现的是对一幅图像进行卡尔曼滤波实现多天线时变信道下基于卡尔曼滤波跟踪的数字图像通信系统仿真(Realize this procedure is the image of a Kalman filter to achieve multi-antenna time-varying channel tracking based on Kalman filtering of digital image communication system simulation)

introduction to optimization是一本介绍优化方法的很好的书籍，对各个行业的优化编写、MATLAB程序编写、或者优化入门具有重要的指导价值，建议通读。(introduction to optimization is a very good book describes optimization methods to optimize the preparation of various industries, MATLAB programming, or optimize entry has important guiding values ​ ​ recommended read.)

fem matlab method to solve linear equations

通过滑动取相关值最后求最大值，找去最佳的样值抽样时刻，完成时间估计。这是一些基础的程序 (Through the sliding value of the final order to check the relevant maximum, to the best kind to find the value of sampling time, the estimated completion time. These are the basis of the procedures)

Matlab code for calculating admitance for the system

模拟声源在两种介质中产生的声波的传播，采用SPML作为吸收边界(we simulate the propagation of acoustic wave in two media. we use SPML as the boundary conditions.)