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一种低成本雷电定位预警系统研究

发表时间:2017-08-31  浏览量:167  下载量:22
全部作者: 王奇,禹胜林,张驰
作者单位: 南京信息工程大学电子与信息工程学院
摘 要: 目前,市场上的雷电定位预警产品技术较为成熟,但价格比较昂贵,布站密度不够,不能做到精细化。依据雷电定位预警相关理论,本着低成本的原则,研究并设计一套雷电定位预警系统,主要介绍360°感应式雷电传感器的工作原理以及系统时间同步的设计思路。通过试验,对雷电频数进行月统计和日统计分析,利用Holt双参数线性指数平滑法分析预测雷电云地闪频数,预警时间10 min,实现了云地闪雷电定位以及雷电预警分析。
关 键 词: 电子、通信与自动控制技术其他学科;雷电定位;传感器;时间同步;雷电预警
Title: Research on a low-cost lightning location early warning system
Author: WANG Qi, YU Shenglin, ZHANG Chi
Organization: School of Electronic and Information Engineering, Nanjing University of Information Science and Technology
Abstract: At present, the technology of lightning location warning products on the market is relatively mature, but the price is comparatively expensive and the density is not enough. It cannot be elaborate. Based on the theory of lightning location early warning and with low cost principle, an early warning system for lightning location is studied and designed in this article. This paper mainly introduces the working principle of the 360° induction lightning sensor and the design method of system time synchronization. Based on the experiment, the monthly and daily statistical analysis of lightning frequency is conducted. By using Holt two-parameter linear exponential smoothing method, we analyzed and predicted lightning flash over frequency in 10 min of warning time to make lightning location and lightning early warning analysis.
Key words: other subjects of electronics, communications and autocontrol technology; lightning location; sensor; time synchronization; lightning warning
发表期数: 2017年8月第16期
引用格式: 王奇,禹胜林,张驰. 一种低成本雷电定位预警系统研究[J]. 中国科技论文在线精品论文,2017,10(16):1827-1833.
 
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