Shake reduction method of underwater laser scanning system for high-precision measurement

被引：4
|
作者：
Xie, Liangliang [1 ]
Zhang, Xu [1 ]
Tu, Dawei [1 ]
Xiao, Guoliang [1 ]
Jin, Pan [1 ]
Zhang, Can [1 ]
机构：
[1] Shanghai Univ, Sch Mechatron Engn & Automat, Shanghai, Peoples R China
来源：
OPTICAL ENGINEERING | 2019年 / 58卷 / 08期
基金：
中国国家自然科学基金;
关键词：
shake reduction method; underwater dynamic measurement; high-precision measurement; STEREO-VISION; RECONSTRUCTION;
D O I：
10.1117/1.OE.58.8.084108
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
To minimize dynamic measurement error in an underwater laser scanning system, a shake reduction method is proposed. Feature points are used to construct a dynamic coordinate, estimate the position and attitude of the scanning system synchronously, and correct the scanning results, so as to achieve high-precision measurement under severe shaking conditions. Experimental results show that the dynamic measurement error is < 2 mm and the RMS is < 2 mm when the target is located 3 m away, which verifies the feasibility of the method. (C) 2019 Society of Photo-Optical Instrumentation Engineers (SPIE)
引用
收藏
页数：7
相关论文
共 50 条
  • [41] A METHOD TO SYNTHESIZE HIGH-PRECISION MOTION CONTROL SYSTEMS FOR UNDERWATER MANIPULATOR
    Filaretov, V. F.
    Konoplin, A. Y.
    Zuev, A., V
    Krasavin, N. A.
    [J]. INTERNATIONAL JOURNAL OF SIMULATION MODELLING, 2021, 20 (04) : 625 - 636
  • [42] High-precision system for automatic null ellipsometric measurement
    Zhu, HN
    Liu, LG
    Wen, YW
    Lü, ZD
    Zhang, BZ
    [J]. APPLIED OPTICS, 2002, 41 (22) : 4536 - 4540
  • [43] An Aeroengine Measurement System Based on High-precision Turntable
    Li, Di
    Hu, Cheng-Hai
    Tan, Ben-Neng
    Lei, Wen-Ming
    Tang, Chun-Chun
    [J]. AOPC 2019: NANOPHOTONICS, 2019, 11336
  • [44] Concentric circle scanning system for largearea and high-precision imaging
    Laboratory for Manufacturing and Productivity, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge
    MA
    02139, United States
    [J]. Opt. Express, 15 (20014-20029):
  • [45] Characterization of Measurement System for High-Precision Oscillator Measurements
    Brezovec, Ivan
    Magerl, Marko
    Mikulic, Josip
    Schatzberger, Gregor
    Baric, Adrijan
    [J]. 2017 40TH INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO), 2017, : 88 - 92
  • [46] A High-Precision Positioning Method for Autonomous Underwater Vehicles with Communication Delays
    Li, Pei
    Li, Zongyao
    Chen, Chaoyang
    Chen, Juan
    Chen, Zuguo
    [J]. ELECTRONICS, 2024, 13 (03)
  • [47] CONTROL OF LOW INERTIA GALVANOMETERS FOR HIGH-PRECISION LASER SCANNING SYSTEMS
    BLAIS, F
    [J]. OPTICAL ENGINEERING, 1988, 27 (02) : 104 - 110
  • [48] High-precision laser confocal measurement of semiconductor wafer thickness
    Li Z.
    Liu Z.
    Wang Y.
    Qiu L.
    Yang S.
    [J]. Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2024, 32 (07): : 956 - 965
  • [49] High-precision dimension measurement of large scale workpiece by laser
    Feng, Q
    Liang, JW
    Tian, Q
    [J]. PROCEEDINGS OF THE FOURTEENTH ANNUAL MEETING OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING, 1999, : 312 - 315
  • [50] Precision Analysis of the Underwater Laser Scanning System to Measure Benthic Organisms
    He, Pingping
    Zhang, Xu
    Li, Jinbo
    Xie, Liangliang
    Tu, Dawei
    [J]. ADVANCED MANUFACTURING AND AUTOMATION VIII, 2019, 484 : 328 - 336
12345