ANN has been widely used for the pattern recognition of the gas sensor array.
人工神经网络已被广泛应用于气体传感器阵列的模式识别研究中。
Several methods of optical fiber gas sensor with absorption spectrum have been introduced.
介绍了几种光谱吸收光纤气体传感的方法。
An easy realizable spectrum absorption type optic fiber gas sensor was studied and discussed.
研究了差分吸收式光谱吸收型光纤气体传感器。
An optical fiber evanescent wave methane gas sensor based on core diameter mismatch is reported.
提出一种基于纤芯失配的光纤倏逝波甲烷传感器。
The metal oxide gas sensor and voltage following circuit are adopted in this electronic nose system.
本论文工作的电子鼻采用了金属氧化物气体传感器阵列、电压跟随电路。
So the system has better flexibility. The study in fiber oxygen sensor refers to the other gas sensor.
本课题的研究对其它光纤气体传感器检测系统的研究具有参考价值。
It mainly consists of a thick tin oxide gas sensor array and radial basis function(RBF) neural network.
该电子鼻主要由一组厚膜金属氧化锡气体传感器阵列和RBF神经网络组成。
A novel chemical gas sensor that utilizes polymer-carbon black composition as sensitive film is studied.
研究了一种使用聚合物-碳黑混合物作为敏感膜的新型化学气体传感器。
This text mainly discusses the working theory of alcohol gas sensor and amplifier design and experiment.
文中专题讨论了一种酒精气敏传感器的工作原理、放大电路设计和实验。
A modified equivalent circuit model of an acoustic gas sensor with resonator is introduced in this paper.
提出了一种谐振腔声气体传感器的等效电路修正模型。
Byusing the system of sampling gas signal with gas sensor array, the signals of the diverse gasoline are obtained.
通过气体传感器阵列组成的气体信号采样系统，可获得汽油样本信号。
Measurement results show that the gas sensor exhibits good selectivity, long-term stability and higher sensitivity.
测试结果表明，该气敏传感器具有良好的选择性、稳定性和校高的灵敏度。
The variation of the sensitivity of nanosized benzene-mixed gas sensor with temperature was measured by experiments.
通过试验测试了苯纳米气体传感器的灵敏度随温度变化的规律。
This paper develops an accelerated life testing method for gas sensor taking CO(carbon monoxide) sensor as an example.
本文以CO传感器为例，提供了一种气体传感器加速寿命试验方法。
This paper briefly introduces the necessity of detecting the pork freshness by use of gas sensor and detecting method.
简要介绍了用气体传感器检测猪肉新鲜度的必要性以及气体传感器检测猪肉新鲜度的原理。
An intelligent olfactory system composed of gas sensor array and artificial neural network is researched in this paper.
本文研究由气敏阵列与人工神经网络构成的智能嗅觉系统。
The electronic nose for gas quantitative analysis is designed through combining gas sensor array with gray system theory.
将气体传感器阵列与灰色系统理论相结合，设计出用于气体定量分析的电子鼻。
Using a used metal detector found at on ebay, one can remove the metal sensor and replace it with a combustible gas sensor.
在易趣上买一个二手的金属探测器，卸掉它的金属传感器，换上一个可燃气体传感器。
The paper presented an idea of applying information fusion technology based on RBF network in fault diagnosis of gas sensor.
文章提出了将基于RBF网络的信息融合技术应用于瓦斯传感器故障诊断的思想。
The method of gas recognition that can combine gas sensor array dynamic detection with artificial neural network is presented.
提出将气体传感器阵列动态检测与人工神经网络相结合的方法实现气体的识别。
I do intelligent household security system by gas sensor, infrared sensor, televox body sensor, door magnetic switch components.
我所做的智能家居安防系统由煤气传感器，人体红外传感器，声控传感器，门磁开关等部分组成。
The principle of SAW gas sensor and signal processing circuit is discussed, especially a circuit of frequency measurement is designed.
介绍声表面波(SAW)气体传感器原理及其信号处理电路原理，重点设计了传感器的频率检测电路。
Currently, the chromatographic column and gas sensor are widely used in online monitoring devices of dissolved gases in transformer oil.
目前，色谱柱和气敏传感器已广泛应用于变压器油中溶解气体在线监测装置中。
A portable room temperature diode laser based on mid infrared gas sensor was developed for open path measurements of methane in ambient air.
一种新研制成功便携式以室温半导体激光器为基础的中红外气体敏感器用于测量空气中甲烷浓度。
The unit is built in newly developed heated semi-conductor gas sensor and microprocessor control to provide reliable digital signal processing.
该装置是建立在新开发的加热半导体气体传感器和微处理器控制提供可靠的数字信号处理。
Drift is addressed as one of the most serious impairments for gas sensor. When drift occurs, the gas measurement or identification result may be error.
气体传感器的最大缺陷之一就是存在特性漂移，这会给气体的测量和识别带来误差。
A kind of field ionization gas sensor was designed and fabricated, the corresponding test equipment for current and voltage measurement was established.
设计并研制出基于一维纳米材料的场致电离传感器，建立了相应的电流或电压测试平台。
A kind of field ionization gas sensor was designed and fabricated, the corresponding test equipment for current and voltage measurement was established.
设计并研制出基于一维纳米材料的场致电离传感器，建立了相应的电流或电压测试平台。
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