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《Chinese Journal of Lasers》 2014-11
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Vehicle Identification Technology of Laser Heterodyne Spectral Analysis of Vibration Characteristics

Luo Yun;Feng Guoying;Liu Jian;Zhou Shengyang;Zhou Shouhuan;Institute of Laser &Micro/Nano Engineering,Sichuan University;North China Research Institute of Electro-Optics;  
Combinating of mechanical vibration theory equations,preliminarily the theoretical vibration response curve of structure of the quarter of 3°freedom car body with different parameters is analyzed.Using laser heterodyne techniques,an experimental measurement program for vehicle vibration information is designed and built.Against the case that two vehicles of similar appearance,engine output consistent,the vibration information and time domain vibration spectral analysis are experimentally measured.By analyzing the vibration signal time domain,and frequency spectral curves measured,the frequency feature points of the two vehicles are found successfully.The two cars are marked and distincted well,and the blind of video imaging vehicle models identification method is made up.The relevant work provides a preliminary theoretical and experimental basis for the vehicle identification technology based on laser detecting the vibration signals.
【Fund】: 国家自然科学基金(60890203 10676023)
【CateGory Index】: U495
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 Xiong Zhiyong Zhao Bin(Department of Instruments Science and Technology,School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wuhan,Hubei 430074,China);Inner Hole Range-Finding Sensor with Laser Triangulation Based on Trapezoid Prism[J];Acta Optica Sinica;2011-12
2 Wang Xuejun (Auto management Institute, Bengbu 233011);Study of a Laser Automatic Position Shifting Measuring System for the Auto body 3 D Shape Measurement[J];CHINESE JOURNAL OF LASERS;1998-11
3 JIANG Yong~1,CAO Jie~1,DU Ya-ling~2,Zhu Yan-ping~1(1.Research Institute of Unmanned Aircraft,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China;2.College of Automation Eingineering,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China);Edge Segmentation Algorithm Based on Morphological Gradient Vector[J];Journal of Nanjing University of Aeronautics & Astronautics;2005-06
4 Hou Wenmei Zhang Yunbo Le Yanfen Ju Aisong(College of Optic & Electronic Engineering,University Shanghai for Science and Technology,Shanghai 200093,China);Elimination of the Nonlinearity of Heterodyne Displacement Interferometers[J];Chinese Journal of Lasers;2012-09
5 Tang Weijie Fu Lei Chen Shufen Zou Zhengfeng Meng Yanbin(School of Optoelectronics,Beijing Institute of Technology,Beijing 100081,China);Realization of Measuring Micro-Vibration Based on Phase Generated Carrier Modulation-Demodulation Method and Interference Analysis[J];Chinese Journal of Lasers;2013-02
6 Zhang Min 1,2 Tang Feng 1,2 Wang Xiangzhao 1,2 Dai Fengzhao 1,2 1 Laboratory of Information Optics and Opto-Electronic Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China 2 University of Chinese Academy of Sciences,Beijing100049,China;Phase Retrieval Errors Analysis of Interferogram Using Two Dimensional Fast Fourier Transform Method[J];Chinese Journal of Lasers;2013-03
7 Ma Heli;Liu Shenggang;Tao Tianjiong;Weng Jidong;Institute of Fluid Physics,China Academy of Engneering Physics;;Measurement of Laser-Generated Surface Wave Velocity of Non-Specular Tantalum Slice Based on Laser Interference[J];Laser & Optoelectronics Progress;2013-10
8 Zhao Shaoqing;Zhang Chu;Department of Electronic and Optics Engineering Ordnance Engineering College;;Simulation on Atmospheric Transmission Characteristic of Laser and Its Impact on Laser Ranging[J];Laser & Optoelectronics Progress;2013-11
9 Fan Zhe;Zhang Chunxi;Ou Pan;Han Fengshan;School of Instrumentation Science and Optoelectronics Engineering,Beihang University;;Research on Beam Pointing Angle for Three-Beam Doppler Vehicle Lidar[J];Chinese Journal of Lasers;2014-02
10 Ma Lei,Zang Junjie & Zhang Runsheng College of Vehicle and Energy,Yanshan University,Qinhuangdao 066004;Front Vehicle Identification Under Different Lighting Conditions[J];Automotive Engineering;2012-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhong-xian,SHI Jian-jun,ZHANG Zheng-wu(Wuhan Ordnance Non-Commissioned Officers Academy,Wuhan 430075,China);A Rapid Edge Detection Method for Aerial Image[J];Electro-Optic Technology Application;2011-01
2 DU Yuhao,ZHANG Yaqi,LI Jian(School of Automobile,Chang'an University,Xi'an 710064,China);Technology of Winding Roads Based on Wavelet Decomposition[J];Electronic Science and Technology;2012-08
3 Zhang Yaqi,Zhou Chenyu,Li Jian;车辆识别技术[J];Beijing Automotive Engineering;2012-04
4 YAN Hangrui;XIONG Zhiyong;Engineering and Electronic Information Department,Jiangcheng College,China University of Geosciences;Delta Electronics(Wuhan)Co.,Ltd.;;Study of the impact and correction of surface tilt upon laser triangulation[J];Optical Instruments;2014-01
5 Liu Jian;Tian Ailing;Liu Bingcai;Wang Hongjun;Shaanxi Province Key Laboratory of Thin Film Technology and Optical Test,Xi′an Technological University;;A Phase Extraction Algorithm in Wavelength Tuning Interferometry[J];Acta Optica Sinica;2014-03
6 Chang Li;Yang Jimin;School of Information Science and Engineering,Shenyang University of Technology;;Moire Fringe Phase Difference Measurement Based on Correcting MPFFT Algorithm[J];Acta Optica Sinica;2014-06
7 Zhong Chaoyang;Ju Aisong;Le Yanfen;Hou Wenmei;College of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology;;A Novel Differential Plane Mirror Interferometer[J];Acta Optica Sinica;2014-11
8 Wang Zhong Su Ye Liu Xinbo Liu Hongguang(College of Precision Instrument and Opto-Electronics Engineering,Tianjin University,Tianjin 300072,China);An Approximation Hole Center Positioning Method by Rotating Laser Displacement Sensor[J];Chinese Journal of Lasers;2012-06
9 Liu Xinbo1,2 Wang Zhong1 Su Ye2 Liu Hongguang2 Zhu Jigui1 1State Key Laboratory of Precision Measuring Technology and Instrument,Tianjin University, Tianjin 300072,China 2MOEMS Key Laboratory of Ministry of Education of China,Tianjin University,Tianjin 300072,China;Measurement of Parallelism Between Rotating Axis and Guideway of a Machine Tool Based on Approximation Hole Center Positioning Method[J];Chinese Journal of Lasers;2012-11
10 PEI Cheng-dan,XU Sheng-zhou~1 (School of Technology,Wuhan Yangtze Business University,Wuhan 430065,P.R.China; School of Computer Science 1,South-central University for Nationalities,Wuhan 430074,P.R.China);Mammogram Segmentation Based-on Marker-controlled Watershed Transform[J];Science Technology and Engineering;2013-05
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ;The Fiber Optic Hydrophone And Its Applications[J];Sensor World;2007-04
2 XU Wanhe,LI Zhongxin,WU Zhilin,ZHANG Yue(School of Mechnical Engineering,Nanjing University of Science,Nanjing 210094,China);Motion Test Method Based on Laser Triangulation Measurement Principle for Automatic Machenism[J];Journal of Test and Measurement Technology;2010-03
3 XIA Cun-liang, NING Guo-bao (School of Automobile, Tongji University, Shanghai 200092, China);Active control of vertical vibration negative influences induced by high unsprung mass of in-wheel motor electric vehicle[J];Chinese Journal of Construction Machinery;2006-01
4 LAN Tian,ZHANG Chun-xi,LI Li-jing,LUO Guang-ming,LI Chen ( School of Instrument Science and Opto-electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China );Carrier Phase Advance Technique for Digital PGC Demodulation[J];Opto-Electronic Engineering;2008-07
5 CHEN Yu-ru1,LI Qing1,LIU Ting-jie2,FENG Fu-qiang3 ( 1. 61251 Command, Qinhuangdao 066102, Hebei Province, China; 2. 91065 Command, Huludao 125001, Liaoning Province, China; 3. 54 Institute, Beijing 100088, China );Effect of Aerosol Particle Character on Laser Attenuation Coefficient[J];Opto-Electronic Engineering;2011-07
6 WANG Rong-ben,ZHAO Yi-bing,LI Lin-hui,ZHANG Ming-heng(School of Transportation,Jilin University,Jilin Changchun 130025,China);Approach Review of Obstacle Detection for Intelligent Vehicle[J];Journal of Highway and Transportation Research and Development;2007-11
7 WANG Gu-chang SUN Bin WAN Qiang CHENG Yong (Facility of Opto-Electronics, Wuhan Ordnance Noncommissioned Officers School, Wuhan 430075, China);A Survey of Military Pulsed Laser Rangefinding Technology[J];Optics & Optoelectronic Technology;2003-04
8 CHEN Ji1,WANG Xin1,CAO Jiu-da2,ZHOU Zhao-feng2(1.College of Bioengineering,Chongqing University,Chongqing 400044,China;2.296 District Measurement Station of Weapon Industry,Chongqing 400050,China);Development of high-speed CCD laser displacement sensor[J];Optics and Precision Engineering;2008-04
9 HUANG Jian hui, CAO Mang, LI Da cheng, CHENG Xiao hui (State Key Laboratory of Precision Measurement Technology & Instrument,Tsinghua University,Beijing 100084,China);Review of phase generated carrier demodulation techniques for interferometric fiber-optic sensors[J];OPTICAL TECHNOLOGY;2000-03
10 TANG JUNXIONG, WAN LIAN, WU YIFANG, SHI QING, AND ZHENG LEMIN (Department of Radio-Electronics, Beijing University);Precise measurement of micro-vibration amplitude[J];Acta Optica Sinica;1989-12
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