| 机载火警探测系统的改进研究 |
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| 引用本文： | 张德银,闫群.机载火警探测系统的改进研究[J].飞机设计,2011,31(1):51-54,80. |
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| 作者姓名： | 张德银 闫群 |
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| 作者单位： | 中国民用航空飞行学院航空工程学院; |
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| 基金项目： | 中国民航局科技基金项目MHRD0712资助 |
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| 摘 要： | 针对目前飞机货舱火警探测系统误报率高等问题,本文提出研究一种基于模糊信息融合理论的飞机货舱火警探测系统,同时利用温度传感器、一氧化碳传感器、红外烟雾传感器测试飞机货舱火警探测标的物,并将3种传感器所获得的温度、一氧化碳浓度、烟雾浓度参数信息进行模糊融合运算和决策处理,实现飞机货舱火警早期预报.验证结果表明,基于模糊信息...
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| 关 键 词： | 飞机货舱 火警探测 信息融合 模糊理论 |
Study of the Aircraft Cargo Compartment Fire Detection System Based on Fuzzy Information Fusion Technology |
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| MANG De-yin,YAN Qun.Study of the Aircraft Cargo Compartment Fire Detection System Based on Fuzzy Information Fusion Technology[J].Aircraft Design,2011,31(1):51-54,80. |
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| Authors: | MANG De-yin YAN Qun |
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| Institution: | ZHANG De-yin,YAN Qun(College of Aviation Engineering,Civil Aviation Flight University of China,Guanghan 618307,China) |
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| Abstract: | In the paper,smoke sensors,carbon monoxide sensors and temperature sensors are used to monitor the aircraft cargo compartment,in view of the fire detection system of current commercial aircraft cargo compartment is inaccurate,by which we can decrease the false alarms of the current fire detection system who only has smoke sensors.In order to take full advantage of the sensor signals,the paper adopts fuzzy information fusion technology in the detection system.So the system can fuse multiple sensor's paramete... |
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| Keywords: | aircraft cargo compartment fire detection information fusion fuzzy theory |
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