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。
It is applied neural network with new hybrid algorithms to the oil gas recognition of deep volcanic rocks reservoir, and it is proved the validity of the scheme.
将本文提出的带新型混合算法的神经网络应用于火山岩的油气识别，应用表明了本文提出的方案的有效性。
With the improvement of the speed and processing capability of integrated circuits, it is feasible to apply the embedded chips into mixed gas recognition systems.
随着现代集成电路速度和处理能力的提高，使得把嵌入式芯片应用于混合气体识别系统中成为可能。
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。
Therefore, the recognition to gas beneficial zone of this region shows extraordinarily important.
因此，对该区天然气有利区带的认识显得非常重要。
It is a key question that exactitude recognition of interface between gas and oil and between oil and water in the oily construction.
正确识别含油气构造中的油、气、水分界面一直是含油气构造评价的一个关键问题。
The work principle, the hardware realization and the method of pattern recognition of the gas sensor array were introduced, and the application on various sides was described.
文章对气敏阵列的工作原理、硬件实现和模式识别方法进行了介绍，重点描述了在各个行业的应用。
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.
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。
In this paper, geo-dynamic zoning method was used to research regional geology structure, multi-factor pattern recognition method was applied to predict regional coal and gas outburst danger.
文中通过地质动力区划方法确定区域地质构造背景，采用多因素模式识别概率预测方法完成煤与瓦斯突出危险性的区域预测。
The recognition of oil and gas reservoirs is one of the important tasks for the logging analyzers, at present, however, the computer logging-analytical program can't practice it automatically.
识别油、气储集层是测井分析者的基本任务之一，但目前的计算机测井分析程序不能自动实现。
E-nose, also called artificial olfactory system, is mainly composed of a gas sensor array, a signal preprocessing unit and a pattern recognition algorithm.
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。
Therefore, the hydrocarbon pattern recognition of neural network may be considered as an effective tool to forecast reservoir oil and gas in East China Sea.
神经网络油气模式识别技术可以作为东海地区储层油气预测的一种手段。
As to the origin and the mechanics of total gas curve "negative shift" from TDC comprehensive logging unit, we have an initial recognition of it by theoretical and wellsite test.
对于TDC—综合录井仪的气测全量曲线“负漂”成因机理，通过理论分析和现场试验，有了初步认识。
Deep basin gas reservoired mechanism and distribution law are different from normal reservoir, which is a new recognition of gas and oil assignment law.
深盆气藏是油气赋存规律的又一新认识，其在成藏机制和分布规律上与常规油气藏类型不同。
An SVM-based recognition method for the safety of oil and gas pipeline was proposed due to limitation of the traditional learning methods based on empirical risk minimization.
针对基于经验风险最小化原则的传统学习方法的不足，提出了一种基于支持向量机的油气管道安全识别方法。
Seismic recognition technologies are widely adopted in the exploration and development of oil and gas fields.
地震识别技术已广泛地应用于油气田的勘探与开发中。
The recognition of lithology and the evaluation of oil and gas are the main subjects of lithological exploration and the most important tasks of the mathematical geology.
地层岩性识别与油气评价是岩性勘探的主要内容之一，也是数学地质的重要课题。
There are many kinds of oil-gas-water recognition methods such as the core and cuttings testing, cross charting, linear function recognition.
地质录井油气水层识别有多种方法，如岩心岩屑肉眼观察法、录井数据图版法、线性函数判别法等。
Imitating the biological olfactory system, a bionic nose system was constructed, which consists of gas sensor array and pattern recognition system of neural network.
模仿生物嗅觉系统，由气敏传感器阵列结合神经网络模式识别技术构成了仿生鼻。
A method of mixed gas component infrared spectrum recognition based on SVM regression model.
基于SVM的混合气体红外光谱分析关键技术研究。
The borehole geochemical prospecting has been employed as an important technique in the recognition of source rocks and oil and gas properties in the last decade.
井中化探逐渐成为鉴别油气属性、识别烃源岩特征的重要技术方法。
This paper gives a review of the aspects of supramolecular chemistry based on the molecular recognition mechanisms in gas chromatography with 55 references.
本文从分子识别的角度，探讨了气相色谱学中超分子化学问题，并详细地评述了冠醚、液晶、环糊精固定液的分子识别机理的研究状况。
The recognition of surface faults in ultrasonic inspection of oil and gas pipeline is investigated.
研究了石油天然气长输管道内腐蚀超声检测中的表面缺陷识别问题。
Procedures and processing method of pattern recognition for oil and gas reservoir is discussed.
讨论了油气层模式识别的流程和数据处理方法。
Thus, this paper introduced two kinds of leakage inspection and positioning methods for the dentritic gas pipeline network on the basis of pattern recognition.
为此，介绍两种基于模式识别的枝状燃气管网泄漏检测与定位方法。
Complexity and difficulties of Marine carbonate beds restrains our recognition to the appraisement of oil and gas potential.
由于我国海相碳酸盐岩的复杂性和勘探难度大的客观条件，制约了对碳酸盐岩层系油气资源潜力的认识。
Complexity and difficulties of Marine carbonate beds restrains our recognition to the appraisement of oil and gas potential.
由于我国海相碳酸盐岩的复杂性和勘探难度大的客观条件，制约了对碳酸盐岩层系油气资源潜力的认识。
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