基于数据融合及爆炸三角形理论的正压型防爆电气设备研究  

Research on Electrical Equipment with Pressurized Enclosures Based on Data Fusion and Explosion Triangle Theory

作　　者：李博 Li Bo(China Coal Research Institute Co.,Ltd.China Coal Technology and Engineering Group,Beijing 100013;State Laboratory for efficient mining and clean utilization of coal resources,Beijing 100013)

机构地区：[1]煤炭科学技术研究院有限公司检测分院,北京100013 [2]煤炭资源高效开采与洁净利用国家重点实验室,北京100013

出　　处：《电气防爆》2020年第3期6-8,14,共4页Electric Explosion Protection

摘　　要：基于对爆炸性气体环境下发生诱发爆炸阀值的分析,提出一种基于D-S证据理论和爆炸三角形原理为基础的风险识别和控制方法,利用多传感器数据融合技术对环境中的温度、可燃气体、氧气、换气流量等信息进行监测和控制。Based on the analysis of the threshold value of induced explosion in explosive gas atmosphere,a risk identification and control method based on D-S evidence theory and explosion triangle principle is proposed.The multi-sensor data fusion technology is used to monitor and control the temperature,combustible gas,oxygen,exchange flow and others in the environment.

关 键 词：D-S证据理论 爆炸三角形 数据融合 风险评估 

分 类 号：TH188[机械工程—机械制造及自动化]