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《Journal of Gansu University of Technology》 2001-02
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Transformation method with wavelet orthogonal operator for dynamic load identification

YANG Ping 1, LI He qi 2, LI You tang 1 (1. College of Mechano Electronic Engineering, Gansu Univ. of Tech., Lanzhou 730050, China; 2. College of Materials Science and Engineering, Gansu Univ. of Tech., Lanzhou 730050, China) [WT4”HZ]  
The discrete wavelet orthogonal operator(viz. Harr wavelet orthogonal operator) is introduced to dynamics equation of dynamic load identification, so that a new method of dynamical load identification transformation method with wavelet orthogonal operator is obtained. This method can recover high order modes information and overcome the shortcomings of Fourier transform. Thereby, the precision of dynamic load identification is improved. This new method is verified by illustration of mass spring system.
【CateGory Index】: O302
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Chinese Journal Full-text Database 5 Hits
1 YANG Ping~(1,2), ZHAO Dan~1, LI He-qi~2, ZHANG Shu-zhen~1 (1. College of Mechano-Electronic Engineering, Lanzhou Univ. of Tech., Lanzhou730050, China; 2. College of Materials Science and Engineering, Lanzhou Univ. of Tech., Lanzhou730050, China);Investigation of visual system on special-purpose welding-polishing robot[J];;2004-03
2 ZHANG Shao-guang 1,FAN Yong 2, MA Ru-jian 2, ZHAO Dong 2 (1 Offshore Oil Ship Company,Shengli Oilfield Co.Ltd, Longkou 265700,China;2 School of Mechanical Engineering, Jinan University, Jinan 250022, China);Progress of Vibration Loading Recognition of Offshore Platforms[J];Journal of Jinan Uniuersity;2004-04
3 FENG Yu-zhen,FAN Cun-xin,ZHANG Yi (Jiangsu Key Laboratory of Structure Engineering(Suzhou University of Science and Technology),Suzhou 215011,China);The progress of dynamic load identification[J];Journal of Shangqiu Teachers College;2008-09
4 QU Wei-lian~1WANG Jin-wen~1(1.College of Cvil Eng. & Architecture, WUT, Wuhan 430070, China);Overview of Dynamic Loading Identification for Vibratory Structure[J];Journal of Wuhan Urban Construction Institute;2004-04
5 WU Shao-qing,SHI Zhi-yu(Research Institute of Structure and Strength,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Identification of vehicle axle loads based on FEM-Wavelet-Galerkin method[J];Journal of Vibration Engineering;2006-04
Chinese Journal Full-text Database 3 Hits
1 Yang Ping, Hu Lizhi (Dept. of Mechano Electronic Engineering, Gansu Univ. of Tech., Lanzhou 730050);Building of dynamical model because of orthogonal operator[J];;1998-04
3 Huang Dishan (Department of Mechanical Engineering China textile University Shanghai,200051)Tong Zhongfang (Department of Machanical Engineering Zhejiang University Hangzhou,310027);Analysing Wavelet and Application in Vibration Analysis[J];Journal of Vibration Engineering;1993-04
Chinese Journal Full-text Database 10 Hits
1 PAN Yuan-feng(Lianyuan Iron &Steel Group Co.Ltd,Loudi 417009);Research on Pitting Corrosion Detection of Gear in Gearbox[J];Journal of Chongqing University of Science and Technology(Natural Sciences Edition);2008-05
2 Huang Dishan , Guo Yangde (Department of Mechanical Engineering);ALGORITHM FOR WIGNER DISTRIBUTION AND APPLICATION IN ROLL BEARING DIAGNOSIS[J];;1995-02
3 Gao Qingwei 1,3Li Chuanqi 2Zhuang Zhenquan 1 (1. Department of Electronic Science and Technology, University of Science and Technology of China, Hefei 230026) (2. Department of Precision Machinery and Precision Instrumentation, University of;Complexity Analysis of Gearbox Vibration Signal[J];Journal of Electronic Measurement and Instroment;2002-02
4 ZHANG Xiaotong XU Jinwu YANG Debin (University of Science and Technology Beijing);STUDY OF ONLINE FAULT DIAGNOSIS GEARBOX ON CONTINUOUS STRIP MILL[J];Iron and Steel;2001-03
5 SHAO Ren-ping~(1,2),GUO Wan-lin~2,LI Chun~2 (1.Northwestern Polytechnical University,Xi'an710072,China; 2.Nanjing University of Aeronautics and Astronautics,Nanjing210016,China);3-Dimensional FEM Simulation of Dynamic Characteristics of Cracked Gear[J];Journal of Aerospace Power;2004-02
6 CHEN Qiang1,YANG Guo-lai2,ZHU Zhang-qing1(1.Department of Control and System Engineering,Nanjing University,Nanjing 210093,Jiangsu,China;2.Mechanical Engineering College,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu,China);Gun Dynamics Analysis Based on Wavelet[J];Journal of Gun Launch & Control;2009-02
7 LIU Ya-juan~1,HAN Xue-feng~1,LIU Tao~2(Dept.of Eletromechanic Engineering,Heilongjiang Institute of Technology,Harbin 150050,China;2.School of Management,Huazhong University of Science and Technology,Wuhan 430074,China);The gear corrosive pitting recognition based on wavelet packet analysis and frequency-band energy decomposition[J];Journal of Heilongjiang Institute of Technology;2006-03
8 Rui Zhiyuan,Xu Longyun,Feng Ruicheng,Ren Lina;Gear Faults Diagnosis based on Wavelet Neural Network[J];Journal of Mechanical Transmission;2008-01
9 SHAO Ren-ping 1,2, GUO Wan-lin 1, LIU Meng-jun 2 ( 1 Nanjing University of Aeronautics and Astronautics, Nanjing 210016; 2 Northwestern Polytechnical University, Xi′an 710072);Analysis and Simulation of Dynamic Characteristic for Cracked Gear[J];Mechanical Science and Technology;2003-05
10 SHAO RenPing 1 HUANG XinNa 1 LI ZongBin 2 (1. School of Mechanical and Electronical Engineering, Northwestern Polytechnical University, Xi′an 710072, China) (2. State Key Laboratory for Manufacturing System Engineering, Xi′an Jiaotong University, Xi′an 710049, China);INFLUENCE OF CRACK ON STRUCTURE VIBRATION OF GEAR TOOTH[J];Journal of Mechanical Strength;2004-06
Chinese Journal Full-text Database 10 Hits
1 Zhu Dezhen et al.(169);Principles and Methods of Inverse Analysis for the Displacement from the Pressure of Tunnel Rock[J];UNDERGROUND SPACE;1999-03
2 ZHI Hao 1,WEN Xiang rong 1,MIAO Long xiu 1,LIN Jia hao 2 (1.College of Mechanical and Electrical Engineering, Northern Jiaotong University, Beijing 100044,China; 2.Department of Mechanics, Dalian University of Technology, Dalian, 116023, China);Dynamic Loading Identification in Frequency Domain[J];JOURNAL OF NORTHERN JIAOTONG UNIVERSITY;2000-04
3 WEN Xiang rong, ZHI Hao , MIAO Long xiu (College of Mechanical and Electrical Engineering, Northern Jiaotong University, Beijing 100044,China);Research on Structural Dynamic Load Identification Based on Modal Analysis Method[J];JOURNAL OF NORTHERN JIAOTONG UNIVERSITY;2000-04
5 WU Ji cang 1, CHEN Yong qi 2, XU Cai jun 3 (1.Department of Surveying and Geo Informatics, Tongji University,Shanghai 200092,China; 2.Department of LSGI, The Hong Kong Polytechnic University, Hong Kong, China; 3.Wuhan Technical University;Inversion of Mechanism of Active Faults by Deformation Data[J];ACTA GEODAETICA ET CARTOGRAPHIC SINICA;2000-S1
6 Huang Xiaoming Deng Xuejun Transportation Engineering Institute, Southeast University, Nanjing;The Mechanical Analysis of Plate on Visco-Elastic Winkler Foundation under Moving Load[J];Journal of Chongqing Jiaotong University;1990-02
7 SHI Xin et al;Development of Mixed Flow Turbine for Vehicle Turbochargers[J];Diesel Engine;2000-06
8 ZHANG Xiao zhi, YU Shuang jiu (Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080,China);Measuring of environment vibration and analysis of dynamic characteristics for tall tower structures[J];EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION;1999-03
9 ZHANG Xiao-zhi, XIE Li-li (Institute of Engineering Mechanics, China Seismological Bureau, Harbin 150080, China; Harbin Institute of Technology, Harbin 150001, China);An explicit method for dynamic input reverse problem[J];Earthquake Engineering and Engineering Vibration;2001-01
10 GU Chao_hong1, YAO Xiong_liang2, CHEN Qi_fu2(1.National Engineering Research Center-Power Equipment, Harbin 150040, China;2.Harbin Engineering University, Harbin 150001,China);Study on Fluid-Solid Coupling Dynamic Characteristics for the Component of Hydraulic Turbines[J];Large Electric Machine and Hydraulic Turbine;2001-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LI Shou-ju~(*1),LIU Ying-xi~1,SONG Shu-chuan~2,FENG Yan-rong~2 (1.State Key Lab.of Struct.Anal.for Ind.Equip.,Dalian Univ.of Technol.,Dalian 116024,China;2.Fengman Hydropower Plant,Jilin 132108,China);Identification procedure of vibrating load parameters of hydraulic generator with RBF neural network[J];Journal of Dalian University of Technology;2007-01
2 SONG Jing,WU Zi-yan,LIU Zhong-feng(Schoolof Mechanics and Civil Engineering of NWPU,Xi'an 710072,China);POISSON PROCESS-BASED TRAFFIC EXCITATION MODEL FOR HIGHWAY BRIDGES[J];Low Temperature Architecture Technology;2007-05
3 Wang Yuan-qing~1,Zhang Yi-zhou~2,Shi Gang~1,Shi Yong-jiu~1,Shu Xing-ping~3(1.Department of Civil Engineering,Key Laboratory of Structural Engineering and Vibration of China Education Ministry,Tsinghua University,Beijing 100084,China;2.Capital Engineering & Research Incorporation Limited,Beijing 100176,China;3.College of Civil Engineering,Hunan University,Changsha 410082,China);Elastic Time-history Analysis of Multi-story Steel Frame with Semirigid End-plate Conections in Earthquake Response[J];Earthquake Resistant Engineering and Retrofitting;2007-02
4 ZHANG Zhen-zhong,ZHU Shi-jian,WU Shan-yue(Inst.of Noise & Vibration,Naval Univ.of Engineering,Wuhan 430033,China);Force retrieve method of vibration system with part recognizable mode parameters[J];Journal of Naval University of Engineering;2008-01
5 SONG Jing,WU Zi-yan,LIN Xiang,QIN Xiao-wen (School of Mechanics and Civil Engineering,NWPU,Xi'an 710072,China);Force spectrum-based traffic excitation model for highway bridges[J];Journal of Hebei University of Engineering(Natural Science Edition);2007-02
6 LI Shao-hua1,2,NIE Xue-yuan2,SHI Zhong-min3,LIU Yu-jun4,LONG Shu-yao1(1.College of Mechanics and Aerospace,Hunan University,Changsha 410082,China;2.Institute of Mechanics,Chinese Academy of Sciences,Beijing 100190,China;3.Research Center,Ocean Oil Co.,Beijing 100027,China;4.Shenzhen Branch of Ocean Oil Co.,Shenzhen 518067,China);Identification of wave force parameters based on spectral response of offshore structures[J];The Ocean Engineering;2009-02
7 FAN Yong-qing,PAN Hong-xia(School of Mechanical Engineering and Automation,North University of China,Taiyuan 030051,China);Structure Load Identification Based on ANSYS Finite Element[J];Mechanical Engineering & Automation;2009-06
8 ZHANG Yi-zhou~1 WANG Yuan-qing~1 SHI Gang~1 SHI Yong-jiu~1 SHU Xing-ping~2(1.Dept.of Civil Eng.,Tsinghua Univ.,Beijing 100084,China;2.School of Civil Eng.,Hunan Univ.,Changsha 410082,China);Effect of Joint Stiffness on Dynamic Behaviors and Seismic Properties of Two-Dimensional Multistory Steel Frames[J];Journal of Huazhong University of Science and Technology(Urban Science Edition);2006-02
9 LI Bing1,ZHANG Biao-zhi2(1.Zhangjiakou Road and Bridge Construction Group Co.,Zhangjiakou,Hebei,075000;2.Research Institute for Ministry of Communication,Beijing,100088);The Application of BOTDR Technique on Identification of Moving Loads on Bridges[J];Western China Communications Science & Technology;2008-04
10 CHENG Wei-zhen1, WANG Yong-gang2, SUN Yong-jun1, ZHANG Jing-hui3(1. Aircraft Flight Test Technology Institute, Chinese Flight Test Establishment, Xi’an 710089, China;2.School of Science, Chang’an University, Xi’an 710064, China; 3.School of Aerospace, Xi’an Jiaotong University, Xi’an 710049, China);IDENTIFICATION TECHNIQUE CONSIDERING NONLINEARITY OF AIRBORNE GUN RECOIL[J];Journal of Vibration and Shock;2008-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Tang Xiujin (Department of Engineering Mechanics, DIT );Dynamic Load Identification by Time Domain Method[J];;1987-04
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