氧气传感器是气体传感器的主要分支之一。
本文研究的对象是光谱吸收型光纤气体传感器。
In this thesis, we have studied spectrum absorptive optical fiber gas sensors.
研究了差分吸收式光谱吸收型光纤气体传感器。
An easy realizable spectrum absorption type optic fiber gas sensor was studied and discussed.
提出了一种谐振腔声气体传感器的等效电路修正模型。
A modified equivalent circuit model of an acoustic gas sensor with resonator is introduced in this paper.
本文组建了一套用于半导体气体传感器的自动测试系统。
An automated test system for semiconductor gas sensors is constructed in this thesis.
现如今，世界各地的研究所都在研究如何使用气体传感器来检测出疾病。
Now, research LABS around the world are figuring out how to use gas sensors to detect disease.
提出了一种大气监测光纤气体传感器灵敏度的自动设定方法。
A way of automatic adjusting the sensitivity of the optical fiber sensor is proposed in atmospheric monitor.
通过实验探讨了用气体传感器评价、检测猪肉新鲜度的可行性。
The feasibility is investigated through experiments assessing and detecting the freshness of pork utilizing gas sensors.
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。
The variation of the sensitivity of nanosized benzene-mixed gas sensor with temperature was measured by experiments.
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。
ANN has been widely used for the pattern recognition of the gas sensor array.
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 develops an accelerated life testing method for gas sensor taking CO(carbon monoxide) sensor as an example.
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。
So the system has better flexibility. The study in fiber oxygen sensor refers to the other gas sensor.
厚薄膜技术已广泛用于制作气体传感器，在气敏技术中起重要作用。
Thick film and thin film techniques play an important role in gas sensing techniques, which have been widely used in manufacturing the sensors.
该系统可对由四支气体传感器构成的阵列进行多种工作模式的标定。
The system can calibrate a sensor array consisted of four sensors operated in different model at the same time.
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。
Byusing the system of sampling gas signal with gas sensor array, the signals of the diverse gasoline are obtained.
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。
A novel chemical gas sensor that utilizes polymer-carbon black composition as sensitive film is studied.
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。
The metal oxide gas sensor and voltage following circuit are adopted in this electronic nose system.
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。
It mainly consists of a thick tin oxide gas sensor array and radial basis function(RBF) neural network.
气体传感器在环境检测、火灾与安全报警系统以及食品化工中具有广泛应用。
Gas sensor is widely applied in environment detection, fire safety alarm, food and chemical industry.
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。
The method of gas recognition that can combine gas sensor array dynamic detection with artificial neural network is presented.
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。
The electronic nose for gas quantitative analysis is designed through combining gas sensor array with gray system theory.
这也是进一步弄清电化学暂态响应机制及优化多组份气体传感器性能的理论依据。
This is also the theoretical basis for further making clear electrochemical transient response mechanism and optimizing performance of the multi-component gas sensor.
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。
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.
介绍一种新型三电极结构SO 2气体传感器的工作原理、结构设计及其关键制作技术。
The working principle, structure design and critical fabricating technology of a new type of SO2 gas sensor with three-electrode structure are introduced.
设计了基于模拟滤波器和基于数字锁相放大技术的两种红外气体传感器的信号处理方法。
Two signal processing methods, one based on analog filters, the other based on digital lock-in amplifying technique, are developed and analyzed.
对于尚未燃烧的可燃气体传感器，也是几十年前就国产化了，能在公交车上及时发出预警。
For not burning flammable gas sensors, also is the localization of decades ago in the bus, can give timely warning.
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。
The unit is built in newly developed heated semi-conductor gas sensor and microprocessor control to provide reliable digital signal processing.
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。
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。
This paper briefly introduces the necessity of detecting the pork freshness by use of gas sensor and detecting method.
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