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[matlab] 2DWaveletsimpression DL : 0: 由于小波及小波包技术可以将信号或图像分层次按小波基展开，所以可以根据图像信号的性质以及事先给定的图像处理要求确定到底要展开到哪一级为止，从而不仅能有效地控制计算量，满足实时处理的需要，而且可以方便地实现通常由子频带、层次编码技术实现的累进传输编码（即采取逐步浮现的方式传送多媒体图像）。这样一种工作方式在多媒体数据浏览、医学图片远程诊断时是非常必要的。另外，利用小波变换具有放大、缩小和平移的数学显微镜的功能，可以方便地产生各种分辨率的图像，从而适应于不同分辨率的图像I/O设备和不同传输速率的通信系统。相比之下，利用KL变换进行压缩编码，只能对整幅图像进行；而利用小波变换则能够比较精确地进行图像拼接，因此对较大的图像可以进行分块处理，然后再进行拼接。显然，这种处理方式为图像的并行处理提供了理论依据。 -As the little affected wavelet packet technology can signal or image stratified by wavelet and so on according to the nature of the image signal and the image processing requirements given in advance exactly sure on to what level, and so far not only can effectively control of calculation and meet the needs of the real-time process, and can be easily realized by sub-band usually coding technology, levels of the realization of the progressive transmission (that is, take gradually emerged coding the way multimedia image transfer). Such a way of working in multimedia data browse, medical image remote diagnosis is very necessary. In addition, by using wavelet transform has amplification, narrowing the mathematics of peace move microscope function can be easily produce all sorts of resolution image in order to adapt to different resolution in
Date : 2025-12-25 Size : 2kb User : 彭立军
[matlab] Stand-Alone-Intelligent-Digital-Distance-Relay.ra DL : 0: Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital distance relay. -Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital distance relay.
Date : 2025-12-25 Size : 294kb User : abbas
[matlab] efaces0501 DL : 0: 远程操作串行端口源码，非常值得收藏-Remote COntrol Serial Port，very precious
Date : 2025-12-25 Size : 593kb User : jacktau
[matlab] jtcp DL : 0: 使用MABLAB仿真TCP/IP，jtcp.m,使用Matlab的Java接口来处理传输控制协议（TCP）通讯与其他应用程序，无论是在同一台计算机或远程的。内含2版本-MABLAB simulation WSN, jtcp.m, using Matlab Java interface to deal with the Transmission Control Protocol (TCP) communication with other applications, either on the same computer or remote. Containing 2 versions
Date : 2025-12-25 Size : 12kb User : lsheng
[matlab] telerobot DL : 0: 遥控机器人，双向力反馈控制附带了英文任务书第一个simulink是普通力反馈控制第二个是波变换的-Remote control robot, two-way force feedback control comes first book in English task force feedback control simulink ordinary second is a wavelet transform
Date : 2025-12-25 Size : 62kb User : weichen
[matlab] model33 DL : 0: In recent years, the application of photovoltaic system has been increasingly popular, especially in remote areas, where power is not available or is too expensive to install. However, the PV generator’s cost is relatively high and has nonlinear dependent-irradiation volt-ampere characteristics which make it difficult to control if we need to obtain maximum power. In this paper, the operation of a PV system which comprises a PV generator, a buck converter and a DC motor-pump is thoroughly examined. The buck converter controls the solar array operating point in order to track maximum power point (MPP) by using a non linear control strategy based on feedback linearization. This technique is shown to be able to obtain a linear control of the PV system and can dramatically increase its dynamical performance
Date : 2025-12-25 Size : 12kb User : payam/hamid
[matlab] matlab_tcpip_example DL : 0: MATLAB supports TCP/IP communication using Instrument Control Toolbox. This MATLAB code example shows you how to exchange data with a remote application using TCP/IP. This example is taken a MATLAB Digest technical article written by Edward J. Mayhew George Mason University. -MATLAB supports TCP/IP communication using Instrument Control Toolbox. This MATLAB code example shows you how to exchange data with a remote application using TCP/IP. This example is taken a MATLAB Digest technical article written by Edward J. Mayhew George Mason University.
Date : 2025-12-25 Size : 2kb User : Asif Iqbal
[matlab] 13 DL : 0: 本程序主要针对笛卡尔滤波程序进行仿真，主要为目标运动的轨迹估计，安卓平台下实现的安卓系统之间的远程控制，支持多种功能(This program is mainly for Descartes filter program simulation, mainly for target motion trajectory estimation, Android platform to achieve remote control between Android systems, supporting multiple functions.)
Date : 2025-12-25 Size : 1.23mb User : zhangcui1