find_sift.m

IMC-PID是利用内模控制原理来对PID参数进行计算，中介真值程度度量，基于中介真值程度度量的图像分割包括回归分析和概率统计。( The IMC- PID is using the internal model control principle for PID parameters is calculated, The true extent of the value of the intermediary measure, measure the true extent of the agency based on the value of image segmentation Including regression an)

基于singer模型的雷达信号跟踪ekf算法滤波示例，(EKF algorithm filtering example)

说明：  分数阶傅里叶变换的matlab代码，返回的是其幅值(The matlab code of fractional Fourier transform returns its amplitude)

在matlab下模擬hamming codeing的編解碼過程,碼率為7/11,提供初學者學習(At Analog hamming codeing under matlab codec process, rate of 7/11, to provide beginners Study)

说明：  为了更好了解遗传神经网络在系统中的对比效果，我们以室内温度控制为例，设室内的温度控制目标为18℃（20℃），其他参数保持不变的情况下，分别按照单独神经网络和基于遗传算法优化后的神经网络控制进行仿真实验.仿真结果表明，上述应用遗传算法优化的神经网络是非常有效的，通过运用遗传算法对神经网络进行优化，使其具有良好的泛化能力和快速的收敛性。(To better understand the genetic neural network contrast in the system, we control the indoor temperature, for example, set the room temperature control goal is 18 ℃ (20 ℃), other parameters remaining unchanged, respectively, according to a separate neural networks optimized based on genetic algorithm and neural network control simulation. The simulation results show that the genetic algorithm to optimize the neural network is very effective, through the use of genetic algorithms to optimize the neural network, it has a good generalization ability and fast convergence.)

用低通滤波原理，进行风电的削峰填谷。可以得出符合实际的风电储能效果 (Using low pass filtering principle, the peak to fill the valley of the wind. Can be concluded that conforms to the actual wind power energy storage effect )

a short code of a calculator in matlab

标准节流件的计算中，利用软件MATLAB进行迭代计算(Standard Throttle pieces of the calculation, using MATLAB software iterative calculation)

说明：  buck变换器变频控制闭环，可以很好地实现闭环输出(Frequency conversion control closed loop of Buck Converter)

ARMA模型的功率谱估计程序，简单易懂，免费下载。(spectral estimation)