MATLAB检测两直线的交点

说明：  matlab的学习软件，名牌大学教授的课件。能够帮助你学习MATLAB(Matlab learning software designer university professors courseware. To help you learn MATLAB)

this is a matlab code for quantom pso algorithm coding.

说明：  自编函数实现AR模型的最小二乘估计（AR阶数=4）(AR model of self-function of least squares estimation (AR order = 4))

正弦周期信号的随机共振，不同于以往微弱信号检测中的抑制噪声，随机共振能通过噪声加强信号传输能力( We present the numerical method to solve the bistable SR model based on Runge-Kutta algorithm, and propose a new kind of approach for detecting weak signal, which can effectively detect both period and aperiodic weak signals corrupted by the strong noise background. )

说明：  离散系统灰色PID控制,对不确定部分建立灰色估计模型,根据参数的不确定部分进行一定的补偿(PID control of gray discrete-time systems, part of the establishment of the uncertainty estimation model gray, according to the parameters of uncertainty to a certain part of the compensation)

一种改进的PSO，EPUS-PSO，用于改进bp神经网络(An improved PSO, EPUS-PSO, for improved bp neural network)

MPPT程序 采用了比较传统的电导增量法，该算法相对较为精确(maximum power point tracking)

math function for learning methods

homography of color image in matlab.

用于图像处理的程序，可提取图像中隐藏的信息，并对图像进行修正(For image processing procedures, can extract the hidden information in the image, and image correction)