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ADCP与光纤陀螺罗经组合导航 被引量:2

FOG compass/acoustic Doppler current profile integrated navigation
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摘要 为了实现声学多普勒流剖面仪(ADCP)的航海导航定位功能,提出了ADCP与光纤陀螺罗经进行组合导航的方案,研究了利用光纤陀螺罗经辅助ADCP进行导航定位的方法,分析比较了ADCP独立进行航位推算和光纤陀螺罗经辅助ADCP进行组合导航的精度。试验结果表明,光纤陀螺罗经辅助ADCP进行组合导航的定位精度至少提高1倍以上,其定位精度可以达到150m/h,能够满足航海导航定位的要求。 The paper studies and presents a fiber optic gyro compass(FOGC) aided acoustic Doppler current profile(ADCP) navigation methods. The position precision analysis was made on the ADCP independent operation mode and the FOG compass aided ADCP operation mode. The result shows that the position precision of FOGC aided ADCP mode is twice better than that of the ADCP independent mode, i.e., up to 150 m/h.
出处 《中国惯性技术学报》 EI CSCD 2007年第6期713-715,720,共4页 Journal of Chinese Inertial Technology
关键词 声学多普勒流剖面仪 光纤陀螺罗经 航位推算 组合导航 acoustic Doppler current profile fiber optic gyro compass dead reckoning integrated navigation
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  • 1张道平 郭纪捷 等.声相关海流剖面(ACCP)测量技术.水声学学术会议论文集[M].,1997.243.
  • 2郭纪捷 荀俊姑 等.声相关海流剖面(ACCP)测量的阵元分布形式对流速估值的影响.水声换能器和基阵技术讨论会论文集[M].,1999.34.
  • 3张道平.多普勒测流技术的现状和发展.’99浙、鲁、津声学技术交流会论文集[M].北京:海洋出版社,1999,10..
  • 4Principles of operation:a practical primer.RD instruments,1996.

共引文献28

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  • 1王慧,陈伟,刘建,沈兵.基于Kalman滤波的无源动态定位算法的研究[J].武汉理工大学学报(交通科学与工程版),2006,30(2):228-231. 被引量:3
  • 2Silkaitis J M. Synthetic-aperture sonar imaging:SystemAnalysis, image ormation, and Motion-Compensation [ J ]. IEEE-Proceedings of ASILOMAR-29, 1996,1:423-427.
  • 3Julier S J, Uhlmann J K. Unscented filtering and nonlinear estimation[J]. Proc of IEEE, 2004,92 (3) : 401-422.
  • 4Ramanandan A, Chen A, Farrell J A. Inertial navigation aiding by stationary updates[J]//IEEE Transacation on Intelligent Transportation Systems, 2012, 13(1): 235-248.
  • 5Dai D K, Wang X S, Zhan D J, et al. An improved method for dynamic measurement of deflections of the vertical based on the maintenance of attitude reference[J]. Sensors, 2014, 14(9): 16322-16342.
  • 6Titterton D H, Weston J L. Strapdown inertial navigation technology[M]. London: Peter Pergrinus Ltd, 1997:384-391.
  • 7Johnson G, Waid J, Primm M, et al. Ship attitude accuracy trade study for aircraft approach and landing operations[C]//IEEE Position Location and Navigation Symposium, 2012: 783-790.
  • 8Dini D H, Mandic D P, Julier S J. A widely linear complex unscented Kalman filter[J]//IEEE Signal Proce- ssing Letters, 2011, 18(11): 623-626.
  • 9Grejner-Brzezinska D A, Yi, Toth Y C K. Precision GPS/ INS navigation in urban canyons: Dealing with GPS losses of lock[C]//Proc IAG 2001 Scientific Assembly. Budapest, Hungary, 2001.
  • 10Yang Yun-chun, Farrell J A. Two antennas GPS -aided INS for attitude determination[J]//IEEE Transactions on Control Systems Technology, 2003 (11): 905 -917.

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