Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Infrared and Laser Engineering》 2006-02
Add to Favorite Get Latest Update

Analysis of the alignment errors on performance measurement of optical scanner of laser radar

ZHANG Yu,ZHAO Yuan,TANG Meng,LIU Li-ping,ZHANG Yong, CHEN Zhong-xian,SUN Xiu-dong(Department of Physics,Harbin Institute of Technology,Harbin 150001,China)  
Laser imaging radar is capable of giving multidimensional information on an object therefore it is a better tool for target detection and target recognition.The quality of the scanner is the key element for obtaining high quality 2-D image of the target.A detection device is required to verify the scanning performance of the optical scanner.The axis of the scanning performance detection device must be is in alignment with the optical scanner of laser imaging radar.In this paper,variousvarious alignment errors that may occur in the course of measurement were analyzed theoretically for the performance measurement system of the optical scanner of laser radar.The alignment errors′ influence on the scanning performance of the optical scanner was discussed in detaile.The tolerance of various alignment errors for the optical scanning system was presented.
【CateGory Index】: TN958.98
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 WU Jian-wei,MA Hong-chao(School of Remote Sensing and Information Engineering,Wuhan University,Wuhan 430079,China);Error analysis on laser beam misalignment with scanner mirror of airborne LIDAR[J];Infrared and Laser Engineering;2008-02
2 SHEN Yan, LI Lei,RUAN You-tian (The 27th Institute, China Electronics Technology Group Corporation, Zhengzhou 450005, China );Mobile mapping technology by vehicle-borne lidar[J];Infrared and Laser Engineering;2009-03
Chinese Journal Full-text Database 6 Hits
1 YIN Jin-hua, SUN Chao-yang, ZHENG Yan-chun (Beijing North-star Digital Remote Sensing Technology Co., Ltd., Beijing 100011,China);Application Study of Airborne Laser Measurement Technology in UHV Transmission Line Construction[J];Electric Power Construction;2007-07
2 WANG Huan1,LI Song1,ZHOU Hui2 (1.School of Electronic Information,Wuhan University,Wuhan 430079,China; 2.School of Geodesy and Geomatics,Wuhan University,Wuhan 430079,China);Impaction of Gauss fitting-error on ranging precision[J];Infrared and Laser Engineering;2006-03
3 ZHENG Fang,LI Gan-hua,CAI Xuan-ping(The Joint Center for Intelligent Sensing and Systems,School of Electronic Science and Technology, National University of Defense Technology,Changsha 410073,China);Statistical characteristics detection and error analysis of LMS[J];Infrared and Laser Engineering;2006-06
4 JIAO Hong-wei,HU Chun-sheng,WANG Xing-shu,QIN Shi-qiao(College of Opto-Electronic Science and Engineering,National University of Defense Technology,Changsha 410073,China);Fast filter algorithm for 3D imaging laser radar data[J];Infrared and Laser Engineering;2007-05
5 Fan Haiying et al.;Research on Engineering Application of Cyra 3D Laser Scanning System[J];Mine Surveying;2004-03
6 LIU Jingnan 1 ZHANG Xiaohong 2 LI Zhenghang 2 (1 Presidential Secretariat,Wuhan University,Luojia Hill,Wuhan,China,430072) (2 School of Gedesy and Geomatics,Wuhan University,129 Luoyu Road,Wuhan,China,430079);Analysis of Systematic Error Influencing the Accuracy of Airborne Laser Scanning Altimetry[J];Editoral Board of Geomatics and Information Science of Wuhan University;2002-02
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 HAN Cheng1,2,TONG Shou-feng2,CHEN Zhan-dong1,BAI Bao-xing1,YANG Hua-min1,2,FAN Jing-tao1,2(1.School of Computer Science and Technology,Changchun University of Science and Technology,Changchun 130022,China;2.Institute of Space Photo-electronic Technology,Changchun University of Science and Technology,Changchun 130022,China);Analysis of influence of GPS/INS system errors on pointing algorithm in space optical communication[J];Infrared and Laser Engineering;2009-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved