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实现用MATLAB程序产生歌曲，包括卡农，小星星和加勒比海盗的代码。(Songs MATLAB program, including Canon, little star, and Pirates of the Caribbean code.)

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.)

Battery Modeling by using MATLAB

A code to code your code.

异步电机abc仿真模型,基于matlab的simulink仿真，源文件(Abc model of induction motor simulation, simulink of matlab-based simulation, the source file)

INSAR合成孔径干涉雷达相位解缠经典算法 -质量图引导法(INSAR synthetic aperture radar interferometry phase unwrapping algorithm - classic quality map to guide law)

采用MATLAB实现的kalman滤波程序，有比较详细的例子和算法说明(Kalman filtering using MATLAB implementation procedures, more detailed description of examples and algorithms)

说明：  matlab源码...利用matlab工具箱画出三维螺线。(matlab source code ... using matlab toolbox to draw three-dimensional spiral.)

简单的画直线、画图像、画形状程序，matlab源代码,简单实用有内涵。。。(Simple painting line, image, drawing shapes procedures, matlab source code, simple and practical connotation. . .)

用总体最小二乘法+AR的现代谱估计方法对信号的功率谱进行估计。(By total least squares method AR+ modern spectral estimation method for estimating the power spectrum of the signal.)