pso_f6

this code simulink about wimax system.

image processing-average

为.dat文件的每帧的帧头加上帧长等信息(for. Dat paper every frame with the header information such as frame size)

说明：  该算法实现了最小无失真相应（MVRD）波束形成(The algorithm to achieve the minimum distortion corresponding (MVRD) beamforming)

matlab工具箱，可以用来处理各类garch模型，尤其是包含CCCGARCH等多元garch模型(it s a matlab toolbox that can be used to deal with all kinds of garch model, especially multivariate garch model like CCC-GARCH model)

说明：  直角坐标潮流程序，极好的程序，可计算任意规模的潮流，不必改程序，只要修改数据即可(Rectangular current procedures, an excellent program, calculate the trend of any size, no need to change procedures, as long as you can modify the data)

Test CA-CFAR on FFT of sinusoidal beats with controllable SNR

本程序实现了DFE下的rake接收机，程序简单易懂，极具逻辑性，相信很适合通信专业的人士学习(This program realises the DFE rake receiver,which is very clear and easy to understand. Definitely, this is appropriate for anyone who majored in telecommunication)

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.

本文主要讨论获得图片后如何提取其边界信息，首先利用图像灰度均匀化解决了对比度不清晰的问题，然后利用高斯滤波法对图片进行滤波去噪，进而利用Canny算法实现边缘检测提取边界，该方法与Matlab自带的求边界方法有明显的提高，为利用Matlab程序求图像分形维数提供了更精确的前提。(This article focuses on how to get the image to extract the boundary information, the first to use to the gray uniform solve the contrast is not clear, and then use the Gaussian filter image filtering noise, and then use the Canny edge detection algorithm to extract the boundary of the and Matlab comes boundary method has increased significantly, and provide a more accurate premise for the use of Matlab program for image fractal dimension.)