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著名科学软件平台Matlab（矩阵实验室）早期1.0版本for DOS(Eminent scientific software platform Matlab (Matrix Laboratory) early version 1.0 for DOS)

矢量控制系统中的PI调节器，此为磁链调节器(PI regulator vector control system, this flux regulator)

说明：  IMF能量计算，能量熵 ，EMD，matlab(IMF energy calculation)

求单变量反馈控制回路的输出时间延迟 X为闭环回路输出时间序列 寻找时间延迟tau：即Sdeltmean第一个极小值点对应的t(Find a single variable feedback control loop time delay the output of X is closed-loop output time series to find the time delay tau: the Sdeltmean the first minimum point corresponding to t)

MATLAB在通信系统中的应用及示例，包括通信工具箱函数、编码、信道模型、调制等。(MATLAB in communication system applications and examples, including communications toolbox function, coding, channel models, modulation and so on.)

基于matlab的车牌图像分割，先用中值滤波去除噪声再进行分割(Based on matlab license plate image segmentation using median filter to remove noise and then split)

说明：  梯度下降法是一個一階最佳化算法，通常也稱為最速下降法。 要使用梯度下降法找到一個函數的局部極小值，必須向函數上當前點對應梯度（或者是近似梯度）的反方向的規定步長距離點進行疊代搜索。如果相反地向梯度正方向疊代進行搜索，則會接近函數的局部極大值點；這個過程則被稱為梯度上升法。(The gradient descent method is a first-order optimization algorithm, also commonly referred to as the steepest descent method. To find the local minimum of a function using the gradient descent method, an iterative search must be performed to the specified step distance point in the opposite direction of the gradient (or approximate gradient) of the current point on the function. If the search is reversed in the opposite direction to the positive direction of the gradient, it will approach the local maximum point of the function; this process is called the gradient ascent method.)

动力学系统仿真程序.rar 动力学系统仿真程序.rar(Dynamic system simulation program. Rar)

TE_Horn , TM ... antenna simulation

Sound file processing using Matlab