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基于LabVIEW和Matlab的动态布置避雷针
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摘要
研究避雷针灵活布施的方法,为最有效率布置避雷针,保护静止特别是移动目标建筑免遭雷击提供依据。根据滚球法一支和四支避雷针保护半径的计算方法,采用软件National Instruments LabVIEW和Matlab编写系统,能够根据避雷针和被保护物的位置参数,计算并描绘出避雷针实际保护范围,为准确迅速布置避雷针提供参考。通过输入避雷针位置参数和被保护物位置参数,运行程序,得到避雷针的有效保护范围视图,作为布置避雷针的位置坐标参考,与传统作图法确定避雷针保护范围然后布置避雷针的方法相比,本系统根据保护范围视图的位置坐标和保护范围的参考,能够有针对性布置避雷针,实现了避雷针保护范围的最大化,提高了布施避雷针的有效性和快速性,最大限度地保护了目标建筑。
The purpose of this study was to examine layout flexible lightning rod,and provide a basis for layout lightning rod most efficient and protecting stationary especially moving objects against lightning.The way of this study is using NI Lab VIEW software and Matlab software to program according to one and four ball method to lightning rods protection radius calculation method.Then we can calculate and depict the lightning rod actual scope of protection according to the lightning rod position parameters and the protected object position parameters,and provide a reference for the rapid and accurate layout of lightning rod.We input lightning location parameters and positional parameters to be protected,and run the program,then we can obtain the effective scope of protection of view of the lightning rod,as a lightning rod arrangement position coordinates reference,comparing with the traditional method of drawing the lightning rod protection range and then arranging the lightning rod,in this system we decorate the lightning rod according to the scope of the view of the position coordinates and scope of reference,thus we achieve the maximization of lightning protection and mprove the effectiveness and efficiency of giving a lightning rod,to maximize the protection of the object to be protected.
引文
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