| 油气水多相流流型智能识别系统的设计与实现 |
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| 引用本文： | 吴浩江,周芳德.油气水多相流流型智能识别系统的设计与实现[J].西安交通大学学报,2000,34(3):31-35. |
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| 作者姓名： | 吴浩江 周芳德 |
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| 作者单位： | 西安交通大学,710049,西安 |
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| 基金项目： | 国家自然科学基金资助项目! (5 9995 46 0 ) . |
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| 摘 要： | 利用模式识别理论的语言来表述油气水多相汉流型的识别问题，将油气水多相汉流型的识别问题转换为一类模式识别问题，从而借助模式识别的理论来完成流型的智能识别。按照模式识别的三大过程，即信号测量、信号篁 征提取以及状态识别，建立起一套油气水多相流流型智能识别系统，该系统能自动在线地输出油气水多相流流动的流型类别。
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| 关 键 词： | 流型 模式识别 智能识别系统 油气水多相流 设计 |
| 文章编号： | 0253-987X（2000）03-0031-05 |
| 修稿时间： | 1999-06-01 |
Study on Intelligent Identification System for Flow Regime of Oil-Gas-Water Multiphase Flow |
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| Wu Haojiang,Zhou Fangde.Study on Intelligent Identification System for Flow Regime of Oil-Gas-Water Multiphase Flow[J].Journal of Xi'an Jiaotong University,2000,34(3):31-35. |
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| Authors: | Wu Haojiang Zhou Fangde |
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| Abstract: | On line identification of flow regime of oil gas water multiphase flow is expressed in the language of pattern recognition. By converting flow regime identification into pattern recognition, the flow regime identification of oil gas water multiphase flow can be implemented. According to measurement of signal, extraction of signal characteristics and state identification, an intelligent identification system is established. It can automatically send out on line flow regime information. |
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| Keywords: | wavelet fractal multiphase flow flow regime neural network pattern recognition |
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