pcnn_basix

地球物理学中二度体重力异常模拟退火法正反演程序(Geophysics degrees Weight capacity anomaly simulated annealing inversion process)

李指数计算，该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(Lee index calculation, the function is used to calculate the time series of the largest Lyapunov exponent- Wolf method)

一个变压器励磁涌流的仿真案例，考虑磁滞的影响(A transformer inrush current simulation case, consider the impact of hysteresis)

有关matlab的神经网络源程序，各种例子源程序都有，很好可以做很好的参考(matlab source code)

SMI方向图和性能(波束形成算法，自己修改） 优点： 收敛速度快 缺点：1 当阵元输出含有较强的期望信时，或者期望信号与干扰信号相关时，性能急剧下降.2 由于权向量含有方向矢量，因此对阵列的幅相差非常敏感；3 ,期望信号的功率不能过大，比干扰信号相差几十dB，也就是说，在小期望信号、大干扰信号情况下，也可进行SMI处理。 (SMI pattern and performance (beamforming algorithm, make changes to) Advantages: fast convergence Disadvantages: 1 output when the array elements with strong expectations of the letter, or related to the desired signal and interference signals, the performance sharply .2 direction vector containing the weight vector, so the array is very sensitive to the amplitude difference 3, the desired signal The power can not be too large, than the difference between the scores of interference signal dB, that is, in the small desired signal, large signal interference case, SMI can also be handled. )

数字信号处理实验指导书（MATLAB版）实验代码(Digital signal processing experimental instructions (MATLAB version) Experimental code)

dual tree discrete wavelet transform (dtdwt) matlab codes

蒙特卡洛模拟算法，用于三维曲面重构，大型球面镜测量(Monte Carlo simulation algorithm for three-dimensional surface reconstruction, large spherical mirror measurement)

说明：  粒子群算法优化matlab源代码，效果不错(Particle swarm optimization algorithm optimizes matlab source code, the effect is good)

这是matlab第四章的ppt，希望对你的学习有帮助，多谢笑纳！(This is the fourth chapter matlab ppt, want to help you learn, thank you accept my gift!)