task1

transformada de laplace codigos

DUFFING方程的混沌时序相空间重构程序(DUFFING equation phase space reconstruction of chaotic time series procedures)

时频分析的工具，完成时频分析，希望能够对大家有帮助，共同进步！(Time-frequency analysis tools, complete the time-frequency analysis in hopes of help, make progress together!)

说明：  实现两个指数信号的卷积，通过绘制出两个输入的指数信号的图形进行卷积后的图形说明卷积的作用。(Convolution of two exponential signals to achieve, by drawing out the index of the two input signals after convolution graphics graphic illustration of the role of convolution.)

说明：  这有关于微分方程求解 的 比较实用的 用Matlab 进行编程实现(This is about more practical for Solving Differential Equations with Matlab, programming)

权值可调的迭代干扰对齐算法，想改变权值或是权值变动的可以参考下(Iterative interference alignment algorithm adjustable weights, weights, or would like to change to change the weights can refer)

该源码在matlab平台上运行,实现的功能是利用hough变换检测图像中具有一定长度的直线,并将直线从整个图像中提取出来.不仅如此,还可以通过计算分析求出对应直线的斜率.(The source platform to run in matlab, the function is to realize the use of hough transform detection image has a certain length of a straight line, and a straight line from the entire image extracted. Not only that, but can also be obtained by calculating the analysis corresponds to the slope of a straight line.)

蒙特卡洛实验，得出曲线为检测性能曲线，为取不同信噪比下的PD与SNR的关系。(The Monte Carlo experiment shows that the curve is the detection performance curve, and the relationship between PD and SNR at different SNR is obtained.)

说明：  2011-zhang-Dynamic Modeling of Scraper Conveyor Sprocket

在matlab的GUI界面实现图像的角点检测(In the matlab GUI interface for image corner detection)