摘要
利用模式识别理论的语言来表述油气水多相流流型的识别问题 ,将油气水多相流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、信号特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 。
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.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
2000年第3期31-35,共5页
Journal of Xi'an Jiaotong University
基金
国家自然科学基金资助项目! (5 9995 46 0 ) .
关键词
流型
模式识别
智能识别系统
油气水多相流
设计
wavelet
fractal
multiphase flow
flow regime
neural network
pattern recognition
