王长清,韩金

• 1:河南师范大学电子与电气工程学院
• 2:河南师范大学电磁波特征信息探测河南省高等学校重点学科开放实验室

摘要(Abstract)：

为了及时发现危险化工气体的泄漏与排放,实现对排放源的快速定位以及对扩散范围的预测,提高对化工气体泄漏事件的处理速度。基于此,建立一种基于ZigBee和多传感器融合的分布式气体检测平台。采用多传感器融合对环境进行实时监测,针对检测得到的数据,选择合适的插值算法,结合具体环境信息采用Surfer软件构造气体扩散等值线,对气体的扩散范围进行预测;根据影响定位的因素和模糊控制算法,快速选择合适的定位算法,结合参考节点位置信息实现对扩散源的定位。实验表明,系统能对化工气体浓度进行实时性在线检测,同时还能对化工气体的扩散等值线进行模拟,实现了对气体扩散范围的预测,以及对扩散的迅速处理。

关键词(KeyWords)： 气体泄露;ZigBee;多传感器融合;定位;模糊控制;分布式

Abstract:

Keywords:

基金项目(Foundation): 河南省重点科技攻关计划项目(122102310483)~~

作者(Author): 王长清,韩金

DOI: 10.16652/j.issn.1004-373x.2018.02.022

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