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.
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.
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.
给出了气体传感器阵列的组成方法，进行了气体传感器温度、湿度补偿。
The constituting method of gas sensor array is provided. The influence of the environmental temperature and humidity on the gas sensor is analyzed and compensated.
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.
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.
介绍了可以进行多种动态测试、具有自动进样装置的气体传感器阵列智能测试系统。
Describes an intelligent gas sensor array testing system with automated flow-injection apparatus for dynamic testing.
以传感器的混合气体响应模型为基础，研究了利用气体传感器阵列技术提高选择性的方法。
According to the model of sensor's response to gas mixtures, the selectivity improvement methods by using gas sensor array are investigated.
本文着重开展了作为电子鼻硬件平台的气体传感器阵列测试系统和便携式酒精检测仪的研究。
In this dissertation, the gas sensor array testing system and the portable alcohol detector were studied.
电子鼻又称人工嗅觉系统，主要由气体传感器阵列，信号预处理单元，模式识别算法三个部分构成。
E-nose, also called artificial olfactory system, is mainly composed of a gas sensor array, a signal preprocessing unit and a pattern recognition algorithm.
检测方法：气体传感器阵列。研究人员研制出一种设备，它能分析管组织标本中的挥发性化学物质，以此确定样品是否具有癌变性。
Detection: Gas sensor array. Researchers have developed a device that can analyze the volatile chemicals emanating from a tissue specimen tube to determine whether the sample is cancerous.
基于气敏传感器阵列与模式识别技术的人工嗅觉系统是利用气敏传感器交叉敏感性进行气体识别的重要途径。
The artificial olfactory system based on gas sensitive sensors array and patterns recognition technology is an important method to recognize gases use the cross sensitivity of gas sensitive sensor.
可望使不同比例的杂化材料通过传感器阵列实现气体的检测。
Detecting gas through sensor array using the hybrid material with different ratios is expected to realize.
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.
本论文以电子鼻有害气体检测为应用背景，主要研究了电子鼻系统的硬件设计，传感器阵列的选型和优化以及识别能力。
Applying e-nose's detection of hazardous gas, this paper investigates the hardware design of e-nose system, selection and optimization of sensor arrays and differentiating capability.
这四个选择的聚合物作为敏感元件的传感器阵列，然后分类，主成分是适应四个模拟气体。
The four chosen polymers were used as sensitive component for a sensor array, and then PCA is adapted to classify four simulant gases.
为了研制低功耗气体传感器，在传感器阵列上表面制备完成后，从下表面腐蚀传感器芯片的基底，以造成传感器芯片和封装室之间形成一个空气夹层。
To research the power consumption of gas sensors, often the front-side of the sensor array has fabricated, the back-side of the sensor is etched to form an air gap between substrate and housing.
阐述了用BP算法处理阵列式气体传感器信号的方法。
A method that adopt BP algorithm to process gas sensor array signal and its results are presented in this paper.
本发明涉及一种基于纳米线阵列来实现气体检测的气体传感器。
The present invention relates to gas sensor with nanometer line array for detecting gas.
本发明涉及一种基于纳米线阵列来实现气体检测的气体传感器。
The present invention relates to gas sensor with nanometer line array for detecting gas.
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