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说明：  图像实验3空域滤波，在matlab环境下进行空域滤波(Experiment 3 spatial filter images in matlab environment with spatial filter)

this is code matlab for linear machine please try it

里面含有丰富的MATLAB资料供大家使用，堪称MATLAB资料大全(Which contain rich information for people to use MATLAB, called MATLAB Sourcebook)

When capturing an iris image under unconstrained conditions and without user cooperation, the image quality can be highly degraded by poor focus, off-angle view, motion blur, specular reflection (SR), and other artifacts. The noisy iris images increase the intra-individual variations, thus markedly degrading recognition accuracy. To overcome these problems, we propose a new iris recognition algorithm for noisy iris images.

三相风力发电控制系统。已经建好的模型，pwm控制(Three-phase wind power control systems. The model has been built)

通过对高超声速目标各阶段分析，能够实现够高超声速目标的飞行轨迹。(Through the analysis of the hypersonic objectives in each stage, the flight trajectory can achieve enough hypersonic target. )

tep 1：对遗传算法的运行参数进行赋值。参数包括种群规模、变量个数、交叉概率、变异概 率以及遗传运算的终止进化代数。 Step 2：建立区域描述器。根据轨道交通与常规公交运营协调模型的求解变量的约束条件，设 置变量的取值范围。 Step 3：在Step 2的变量取值范围内，随机产生初始群体，代入适应度函数计算其适应度值。 Step 4：执行比例选择算子进行选择操作。 Step 5：按交叉概率对交叉算子执行交叉操作。 Step 6：按变异概率执行离散变异操作。 Step 7：计算Step 6得到局部最优解中每个个体的适应值，并执行最优个体保存策略。 Step 8：判断是否满足遗传运算的终止进化代数，不满足则返回Step 4，满足则输出运算结果。 其次，运用遗传算法工具箱。(Matlab genetic algorithm toolbox)

北工大matlab电子课件，陆续还有好多，很全的，希望大家下个痛快(err)

基于matlab的信号频域的相干分析，希望对大家有帮助(This is a coherent analysis of the signal in the frequency domain，I hope it can help you)

根据海伦方程得出的结论，数值模拟得到E面方向图，三维方向图等(According to the conclusions of Helen equations, numerical simulation to get the E-plane pattern, three-dimensional pattern, etc.)