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《Water Conservancy & Electric Power Machinery》 2006-10
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Identification method of gas-liquid two-phase flow pattern based on wavelet energy feature

WANG Qiang,ZHOU Yun-long,ZHU Guo-qiang,ZHOU Ying-hong (Northeast Electric Power University,Jilin 132012,Jilin China)  
The traditional identification methods of flow regimes were only looked as a kind of defined methods of flow regimes.In this article,a new flow pattern identification method of two-phase flow was proposed.Firstly the method analyzes the dynamic pressure-difference fluctuation signals of a flow regime by utilizing wavelet analysis and extracts the characteristics,then wavelet energy is input into betterment B Pneural network and flow regime intelligent identification can be performed.The method was demonstrated by experimental data.
【CateGory Index】: O359
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【References】
Chinese Journal Full-text Database 3 Hits
1 ZHOU Yun-long1,LI Hong-wei2,CHEN Fei2(1.College of Energy Resource and Mechanical Engineering,Northeast Dianli University,Jilin 132012,China;2.College of Automatic Engineering,Northeast Dianli University,Jilin 132012,,China);Identification method of gas-liquid two-phase flow pattern based on image contour feature and particle swarm optimized neural network[J];Journal of Jilin University(Engineering and Technology Edition);2009-03
2 ZHOU Yun-long,LI Hong-wei,YUAN Jun-wen (College of Energy Source and Mechanical Engineering,North-east Dianli University,Jilin,China,Post Code:132012);A New Approach for Identifying Gas-liquid Two-phase Flow Patterns[J];Journal of Engineering for Thermal Energy and Power;2009-01
3 SUN Bin,WANG Erpeng,DING Yang,BAI Hongzhen and HUANG Yongmei College of Metrological Technology and Engineering,China Jiliang University,Hangzhou 310018,China;Time-Frequency Signal Processing for Gas-Liquid Two Phase Flow Through a Horizontal Venturi Based on Adaptive Optimal-Kernel Theory[J];中国化学工程学报(英文版);2011-02
【Citations】
Chinese Journal Full-text Database 3 Hits
1 Wang Yan peng, Lin Zong hu (Energy Source and Power Engineering Institute under the Xi'an Jiaotong University, Xi'an, China, Post Code: 710049);The Application of an Improved BP Neural Network in the Discrimination of Various Flow Patterns[J];Journal of Engineering for Thermal Energy and Power;2001-01
2 Sun Bin~ 1,2 Zhou Yunlong~2 Lu Jun~2 Li Yaxia~2 ~1(North Institute Electric Power Engineering, Baoding 071003, China) ~2(Northeast China Institute of Electric Power Engineering, Jilin 132012, China);Noise Recognition of Differential Pressure Fluctuation Signal of Gas-liquid Two-phase Flow[J];Chinese Journal of Scientific Instrument;2005-06
3 SUN Bin, ZHOU Yun-long (Department of Thermal Power, Northeast China Institute of Electric Power Engineering, Jilin 132012, Jilin Province, China);IDENTIFICATION METHOD OF GAS-LIQUID TWO-PHASE FLOW REGIME BASED ON SUPPORT VECTOR MACHINE AND WAVELET PACKET ENERGE FEATURE[J];Proceedings of the Csee;2005-17
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 FANG Li-de1,2,ZHANG Tao2,XU Ying21.The Institute of Quality and Technology Supervising,Hebei University,Baoding 071051,China;2.School of Electrical and Automation Engineering,Tianjin University,Key Laboratory for Process Measurement and Control,Tianjin 300072,China;Analysis of Gravity Differential Pressure Fluctuation Signal against to the Horizontal Flow Direction in Gas-Liquid Two-Phase Flow[J];Chinese Journal of Sensors and Actuators;2008-07
2 ZHOU Yun-long1,ZHANG Xue-qing2,SUN Bin11.School of Energy and Mechanical Engineering,Northeast Dianli University,Jilin Jilin 132012,China;2 School of Automation Engineering,Northeast Dianli University,Jilin Jilin 132012,China;Method for Identifying Gas/Liquid Two-Phase Flow Patterns Using Conductance Probes Technique and Noise Recognition of Conductance Fluctuating Signals[J];Chinese Journal of Sensors and Actuators;2008-10
3 HAN Jian-chun,LI Yong,FAN Rui-yuan,ZHAO Jin-feng(Northeast China Institute of Electric Power Engineer,Jilin 132012,Jilin Province,China);On-line Judging Periodicity of The Time Series of Vibration of Rotor and Forecasting[J];Journal of Northeast Dianli University;2006-01
4 ZHANG Zhong-bin~1,CAO Li-hua~1,ZHANG Shao-lei~2(1.Northeast Dianli University,Jilin City 132012,China,2.Dingzhou Electric Power Plant,Dingzhou City,Hebei Province 071052,China);Condenser's Trouble diagnose Diagnosing Based on BP Neural Network[J];Journal of Northeast Dianli University;2006-04
5 ZHANG Song-lin~1,ZHOU Yun-long~2 (1.School of Automation Engineering,Northeast Dianli University,Jilin Jilin 132012;2.Energy and Power Engineering College, Northeast Dianli University,Jilin Jilin 132012);IMF Feature Extraction of Oil-water Two-phase Flow Conductive Signal and Flow Pattern Identification[J];Journal of Northeast Dianli University;2011-01
6 LI Ying-wei~1 YU Li-na~1 KONG Ling-fu~1 (1.College of Information Science and Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China);Flow regimes identification of oil-water two-phase flow based on multi-feature extraction using LS-SVM[J];Journal of Yanshan University;2008-03
7 Li Yonghua,Li Yuhui,Yan Shunlin(School of Energy and Power Engineering,North China Electric Power University,Baoding 071003,China);Deviations of Steam Theoretical Analysis for Approximate Calculating Equation[J];Electric Power Science and Engineering;2009-05
8 WANG Lei,ZHANG Xin-gang,WANG Hong-yue,SI Feng-qi,XU Zhi-gao(Department of Power Engineering,Southeast University,Nanjing 210096,China);Model for the Turbine Heat Rate Based on the Support Vector Regression[J];Journal of Power Engineering;2007-01
9 SHI Jin-yuan,YANG Yu,DENG Zhi-cheng,ZHU Zhi-jie(Shanghai Power Equipment Research Institute,Shanghai 200240,China);On-line Calculation Method Based on Artificial Neutral Network for Equivalent Stresses in Steam Turbine Rotors[J];Journal of Power Engineering;2009-04
10 ZHOU Yun-long,WANG Suo-bin(School of Energy and Power Engineering,Northeast Dianli University,Jilin 132012,China);Noise Reduction for Fan Vibration Signals Based on Gaussian Moment Fast ICA Algorithm[J];Journal of Chinese Society of Power Engineering;2011-03
China Proceedings of conference Full-text Database 1 Hits
1 LIU Jian, LIU Zhong Electrical Engineering College, Naval University of Engineering Wuhan, China 430033 XIONG Ying Naval Architecture & Power Engineering College, Naval University of Engineering;Underwater Target Recognition Based on WPT and SVM[A];[C];2010
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 SUN Bin1,2,ZHANG Hong-jian1 1.Department of Control Science and Engineering,Zhejiang University,Hangzhou 310027,China;2.College of Metrological Technology and Engineering,China Jiliang University,Hangzhou 310018,China;Research on Extract and Filter of Dynamic Signal of Two-Phase Flow Based on HHT[J];Chinese Journal of Sensors and Actuators;2007-04
2 DAI Wu-jiao~1,DING Xiao-li~2,ZHU Jian-jun~1,CHEN Yong-qi~(1,2),LI Zhi-Wei~(1,2)(1.Department of Survey Engineering and Geomatics,Central South University,Changsha 410083,China;2.Department of Land Surveying and Geo-informatics,Hong Kong Polytechnic University,Hong Kong,China);EMD Filter Method and Its Application in GPS Multipath[J];Acta Geodaetica et Cartographica Sinica;2006-04
3 JIANG Bin,HE Xiang,SUN Yue-guang,LI Xiang(1.Research Institute of Space Electronics Information Technology,National University of Defense Technology,Changsha 471003,China;2.Command Academy of Communication,Wuhan 430010,China);An ameliorated pattern classification method of SVM[J];Electronics Optics & Control;2007-04
4 ZHANG Ge-xiang,RONG Hai-na,JIN Wei-dong(School of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,China);Radar emitter signal recognition based on wavelet packet transform and feature selection[J];Journal of Circuits and Systems;2006-06
5 WANG Zhong-ren~(1,2),LIN Jun~(1,2),LI Wen-wei~3(1.Key Laboratory of Geo-Exploration and Instrumentation(Jilin University),Ministry of Education,Changchun,Jilin 130061,China;2.College of Instrumentation and Electrical Engineering,Jilin University,Changchun,Jilin 130061,China;3.Collectivity Department of Chinese Weapon Industry System,Beijing 100089,China);Time-Frequency Analysis for Complex Time-Varying Signals Based on Wigner-Ville Distribution[J];Acta Electronica Sinica;2005-12
6 ZHOU Yunlong;SHI Huixian;LI Hongyuan;SONG Jingdong;SUN Donghong(Northeast Institute of Electric of power Eingeering Jilin 132012);EXPERIMENTAL INVESTIGATION AND THEORETICAL MODEL ON VOID FRACTION OF AIR-WATER TWO-PHASE IN HELICALED TUBES[J];JOURNAL OF ENGINEERING THERMOPHYSICS;1999-01
7 BAI Bo-Feng GUO Lie-Jin CHEN Xue-Jun (State Key Lab of Multiphase Flow in Power Engineering) Xian Jiaotong University, Xi'an 710049, China);NONLINEAR ANALYSIS ON PRESSURE FLUCTUATION PHENOMENA OF AIR-WATER TWO-PHASE FLOW[J];Journal of Engineering Thermophysics;2001-03
8 ZHOU Yun-Long ;SUN Bin ;LIANG Qiang;GU Xin (Northeast China Institute of Electric Power Engineering, Jilin 132012, China);THE PREDICTION OF LIQUID LAYER HEIGHT AND CALCULATION OF VOID FRACTION ON GAS-LIQUID STRATIFIED FLOW IN INCLINED DOWNWARD TUBES[J];Journal of Engineering Thermophysics;2002-02
9 WANG Qiang ZHOU Yun-Long CUI Yu-Feng SUN Bin (Northeast Dianli University,Jilin 132012,China);APPLIED STUDY OF EMD AND NEURAL NETWORKS ON FLOW REGIME IDENTIFICATION FOR GAS-LIQUID TWO-PHASE FLOW[J];Journal of Engineering Thermophysics;2007-03
10 ZHAO Xin-ze1,WEI You-lin2,CHEN Yong-qing1,TAN Zong-qi11.College of Mechanical & Material Engineering,China Three Gorges University,Yichang 443002,P.R.China2.Wuhan Marine Machinery Plant Co.Ltd,Wuhan 430060,P.R.China;Research on the Information Fusion Method of Oil Diagnosis and Vibration Diagnosis Based on the Rough Sets Theory[J];国际设备工程与管理(英文版);2007-03
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 ZHOU Hong-juan~1,ZHOU Yun-long~2 (1.School of Automation Engineering,Northeast Dianli University,Jilin Jilin 132012;2.Energy Resource and Power Engineering College,Northeast Dianli University,Jilin Jilin 132012);Study on Bubble Segmentation Method Based on Particle Swarm Optimization & Enhanced Method of OTSU[J];Journal of Northeast Dianli University;2011-01
2 JIANG Jun-ze,ZHANG Wei-ming,WANG Zhi-ming(Dept.of Petroleum Supplying Engineering,LEU,Chongqing 401311,China);The Development of Gas-liquid Two-phase Flow Regime Identification in Pipe[J];Journal of Logistical Engineering University;2010-04
3 Zhou Yunlong,Yuan Junwen,Shi Qiang;Evolution Characteristic Analysis of Oil-Gas-Water Three-phase Flow Pattern Based on Image Processing[J];Oil & Gas Storage and Transportation;2010-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Hai-long,WANG Fang,HU Xiao-guang (Harbin Institute of Technology,Harbin 150001,Heilongjiang Province,China);APPLICATION OF WAVELET PACKET–ENERGY SPECTRUM IN MECHANICAL FAULT DIAGNOSIS OF HIGH VOLTAGE CIRCUIT BREAKERS[J];Power System Technology;2004-06
2 WANG Cheng-shan, WANG Ji-dong ( School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072, China );CLASSIFICATION METHOD OF POWER QUALITY DISTURBANCE BASED ON WAVELET PACKET DECOMPOSITION[J];Power System Technology;2004-15
3 ZHANG Lin1,2,LIU Xian-shan3,YIN He-jun1 (1.Institute of Electronics,ChineseAcademy of Sciences,Haidian District,Beijing 100080,China;2.Graduate School of the Chinese Academy of Science,Haidian District,Beijing 100080,China;3.State Key Laboratory of Hydropower Engineering Science,Wuhan University,Wuhan 430072,Hubei Province,China);APPLICATION OF SUPPORT VECTOR MACHINES BASED ON TIME SEQUENCE IN POWER SYSTEM LOAD FORECASTING[J];Power System Technology;2004-19
4 PAN Feng1,CHENG Hao-zhong1,YANG Jing-fei1,ZHANG Cheng2,PAN Zhen-dong2 (1.Dept. of Electrical Engineering,Shanghai Jiaotong University,Xuhui District,Shanghai 200030,China; 2.Changzhou Power Supply Company,Changzhou 213003,Jiangsu Province,China);POWER SYSTEM SHORT-TERM LOAD FORECASTING BASED ON SUPPORT VECTOR MACHINES[J];Power System Technology;2004-21
5 Shi Lei Zhang Zuoyi Yang Ruichang (Institute of Nuclear Energy Technology,Tsinghua University,Beijing, 100084);Shannon Entropy Characteristics of Air- Water Two Phase Flow Reg imes in Vertical Pipes[J];NUCLEAR POWER ENGINEERING;2000-05
6 Zhou Xiaokai; Yan Puqiang (Department of Precision Instruments and Mechanology, Tsinghua University);New method of diagnosis of railway roller bearing based on the wavelet analysis[J];;1996-08
7 BAI Bo feng, GUO Lie jin, CHEN Xue jun (State Key Lab of Multiphase Flow in Power Engineering, Xian Jiaotong University,710049,China);THE TECHNOLOGY AND THEORY OF ONLINE RECOGNITION OF GAS-LIQUID TWO-PHASE FLOW REGIME[J];Proceedings of the Csee;2001-07
8 BAI Bo feng, GUO Lie jin, CHEN Xue jun (State Key Lab of Multi phase Flow in Power Engineering,Xi'an Jiaotong University,Xi'an 710049,China);FLUCTUATING DIFFERENTIAL PRESSURE FOR AIR-WATER TWO-PHASE FLOW[J];Proceedings of the Csee;2002-03
9 LI Yuan-cheng1, FANG Ting-jian2, YU Er-keng3 (1. Department of Automation, University of Science and Technology of China, Hefei 230026,China; 2.The Institute of Intelligent Machines, Academia Sinica, Hefei 230021,China; 3.China Electric Power Research Institute, Beijing 100085,China);STUDY OF SUPPORT VECTOR MACHINES FOR SHORT-TERM LOAD FORECASTING[J];Proceedings of the Csee;2003-06
10 DONG Ming, MENG Yuan-yuan, XU Chang-xiang, YAN Zhang (Xian Jiaotong University, Xian 710049, China);FAULT DIAGNOSIS MODEL FOR POWER TRANSFORMER BASED ON SUPPORT VECTOR MACHINE AND DISSOLVED GAS ANALYSIS[J];Proceedings of the Csee;2003-07
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