HW8

LU分解 用比较通俗易懂的语言编写了ＬＵ分解的相关程序(LU)

SOURCE MATLAB MERCI A TOUS LE MONDE

Curvelet变换是最近图像处理较新的一种多尺度几何变换算法，有详细的快速变换fdct_usfft的matlab代码(Curvelet transform is the latest image processing a multiscale geometric transform algorithm is relatively new, there is a rapid transformation of fdct_usfft with the matlab code)

利用Newton迭代法求解f(x)=(x-1)(x-2)(x-3)=x3-6x2+11x-6的根(solve the root of function: f(x)=(x-1)(x-2)(x-3)=x3-6x2+11x-6 by using Newton method)

教你如何安装matlab的工具箱，简单几步，即能完成。(Teach you how to install matlab toolbox, a few simple steps that can be completed.)

Power system stabilizers (PSS) are now routinely used in the industry to damp out power system oscillations. In this paper, real-coded genetic algorithm (RCGA) optimization technique is applied to design robust power system stabilizer for both singlemachine infinite-bus (SMIB) and multi-machine power system. The design problem of the proposed controller is formulated as an optimization problem and RCGA is employed to search for optimal controller parameters. By minimizing the time-domain based objective function, in which the deviation in the oscillatory rotor speed of the generator is involved stability performance of the system is improved. The non-linear simulation results are presented under wide range of operating conditions disturbances at different locations as well as for various fault clearing sequences to show the effectiveness and robustness of the proposed controller and their ability to provide efficient damping of low frequency oscillations.

MATLAB.GUI教学视频1：简单的文本框数据传递(MATLAB.GUI instructional videos: simple text box data transfer)

图像分割的图割方法代码，matlab编程(image segmentation by graphcut based on matlab)

用四阶龙格库特法在matlab环境下实现某函数的适应度值的计算。(A fitness function value is calculated using fourth-order Runge Ge Kute method in Matlab environment.)

Sharpe optimum stock portfolio finder for Matlab. Requires wcov.m.