Description: 在MATLAB中实现地球两点的的计算,可以方便的得出方位,仰角,距离-in MATLAB 2:00 of the Earth's calculation, can easily come to the position, elevation, distance Platform: |
Size: 7523 |
Author:耿永君 |
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Description: 关于计算机坐标和地球坐标的变换，可以用于图像处理中标线及划分区域。-coordinates on the computer and transform the coordinates of the Earth that can be used in image processing and successful line separating regions. Platform: |
Size: 1024 |
Author:西风 |
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Description: 在MATLAB中实现地球两点的的计算,可以方便的得出方位,仰角,距离-in MATLAB 2:00 of the Earth's calculation, can easily come to the position, elevation, distance Platform: |
Size: 7168 |
Author:耿永君 |
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Description: 用来计算地球表面两点之间的距离，该程序通过输入两点的经纬度坐标确定两点的距离，可用于各种工程应用当中-The Earth s surface used to calculate the distance between two points, two points in the program by entering the latitude and longitude coordinates to determine the distance between two points can be used in a variety of engineering applications which Platform: |
Size: 3072 |
Author:刘小龙 |
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Description: 求地球上两点的距离，介绍了四种方法，都有很好的参考价值-The distance between two points on Earth seeking to introduce the four methods, there is a very good reference value Platform: |
Size: 9216 |
Author:易万军 |
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Description: 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. Platform: |
Size: 301056 |
Author:abbas |
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Description: 一个matlab工具包，支持MFCC，Sone，Fluctuation Pattern等音频特征的提取，以及Earth Mover Distance等与音乐相似计算有关的算法-The MA Toolbox is a collection of functions for Matlab 6 or higher. It contains functions to analyze music (audio) and compute similarities. Platform: |
Size: 321536 |
Author:两百块嘎嘎 |
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Description: 介绍了利用Matlab中的Simulink及PSB工具箱建立线路距离保护仿真模型的方法,并用S函
数编制相间距离保护和接地距离保护算法程序,构建相应的保护模块,实现了三段式距离保护。仿真结
果表明,所建立的三段式距离保护模型能够正确反映在保护区内的不同类型的短路故障并发出动作信号,使断路器跳闸实现输电线路的保护功能。
-A distance protection simulation model of transmission line was established by using Simulink and
SimPowerSystem toolbox inMatlab. S-function was used to programe the distance protection of phase faults and earth
faults and the relevantprotectionmodelswere created to build distance protection.The simulation results show that the
three-stage distance protectionmodel can respond to allkinds of faultswithin protection zones correctly and send correct
signal to the breaker of the line.
Platform: |
Size: 51200 |
Author:nn0914 |
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Search - distance matlab earth