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用matlab实现基2时间抽取快速傅里叶变换fft(Base 2 with matlab time taken to achieve the fast Fourier transform fft)

结合单神经元的pid控制原码 可仿真实现 结果有误差曲线 跟踪曲线 参数整定曲线等(Combination of single neurons in the original pid control code can realize the results of simulation have tracking error curve curve curve parameter tuning, etc.)

surface plot for matlab

comsol求解拉普拉斯方程，对于求解偏微分方程很重要(comsol solving the Laplace equation)

用matlab求响应曲线包络线的程序，是用来绘制lamb波在复合材料板中的传播响应曲线的。(Use matlab for response curve of envelope，Is used to draw the lamb wave propagation in composite material plate response curve。)

This example solves a 2nd order wave equation: utt = uxx + uyy, with u = 0 on the boundaries. It uses a 2nd order central finite difference in time and a Chebyshev spectral method in space (using FFT). It compares to running the same algorithm on the GPU using gpu-arrays and built-in functions available for the GPU.

说明：  各种数据处理的基本算法，包括最小二乘，和各种算法与最小二乘的算法融合(Basic Algorithms for Various Data)

说明：  斗接收机基带信号的捕获算法研究与算法仿真(Bucket receiver baseband signal acquisition algorithm and Algorithm Simulation)

Matlab 有限元分析 LTQN 很少见FDTD MOM(Matlab finite element analysis LTQN rare)

小世界模型网络构建的MATLAB源码。给出图形和随时演化(small world network by MATLAB，get the prediction of the future)