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新型高性能红外二氧化碳传感器
消耗积分:5 |
格式:rar |
大小:229 |
2009-07-07
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介绍了红外二氧化碳传感机理,提出了一种新型空间双光束测量结构,并基于RBF 神经
网络建立了传感器数学模型。为了提高传感器动态特性,设计了动态补偿滤波器,研制成功一种新型高性能传感器。实验结果表明,上述技术有效地提高了传感器的精度、实时性及可靠性。
关 键 词: 红外; 二氧化碳传感器; 数学模型; RBF 神经网络; 动态补偿滤波器
Abstract : The principle of sensing of carbon dioxide using IR radiation is int roduced and a novel double2beam optical st ructure is presented in the paper. Based on the good abilities of RBF network such as nonlinear mapping , learning and generalizing , the mathematic model of IR carbon dioxide sen2 sor is established. A dynamic compensation filter is designed to improve the dynamic characteristic of IR carbon dioxide sensor. A novel IR carbon dioxide sensor with high performance is made. The ex2 perimental result s show that the above key techniques prompt the accuracy , real2time and reliability of IR carbon dioxide sensor efficiently.
Key words : IR ; Carbon dioxide sensor ; Mathematic model ; RBF neural network ; Dynamic compensation filter
网络建立了传感器数学模型。为了提高传感器动态特性,设计了动态补偿滤波器,研制成功一种新型高性能传感器。实验结果表明,上述技术有效地提高了传感器的精度、实时性及可靠性。
关 键 词: 红外; 二氧化碳传感器; 数学模型; RBF 神经网络; 动态补偿滤波器
Abstract : The principle of sensing of carbon dioxide using IR radiation is int roduced and a novel double2beam optical st ructure is presented in the paper. Based on the good abilities of RBF network such as nonlinear mapping , learning and generalizing , the mathematic model of IR carbon dioxide sen2 sor is established. A dynamic compensation filter is designed to improve the dynamic characteristic of IR carbon dioxide sensor. A novel IR carbon dioxide sensor with high performance is made. The ex2 perimental result s show that the above key techniques prompt the accuracy , real2time and reliability of IR carbon dioxide sensor efficiently.
Key words : IR ; Carbon dioxide sensor ; Mathematic model ; RBF neural network ; Dynamic compensation filter
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