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用matlab编写的最大方差法计算灰度分割门限代码，用该函数实现利用灰度阈值分割图像的功能。(Written by matlab calculate the maximum variance threshold gray code split, with the functions for image segmentation using gray scale features.)

feature extraction matlab code

convolution using over add method

基于实数编码遗传算法的pid整定 样本数为30性能指标j＝23.9936(Based on real-coded genetic algorithm tuning of pid number of samples for the 30 performance indicators j = 23.9936)

详细讲述了matlab的用法 历程 对初学者很是有用(Described in detail the course of Matlab usage is very useful for beginners)

This simulation demonstrates the use of the PMSM in a closed-loop speed and current control on a 1.1 kW 3000 rpm industrial motor. A three-phase motor rated 1.1 KW, 220 V, 3000 rpm is fed by a PWM inverter. In this simulation, the whole system is built entirely with standard Simulink blocks (without resort to blocksets).

N=11，41，81，121时，用矩形窗设计一个低通FIR滤波器，其剪切频率wc＝0.3л(N = 11,41,81,121, the rectangular window design with a low-pass FIR filter, its cut frequencies wc = 0.3л)

rls算法实现，MATLAB程序和注释，简单易懂(RLS algorithm implementation, MATLAB program, notes)

一个双线性滤波器的设计，用MAtlab编的 (A bilinear filter design, Matlab series)

matlab从入门到精通第8章书后源码对初学者很有帮助(matlab)