Integrated Navigation System Underwater and Precision Analysis Used in Synthetic Aperture Sonar Motion Compensation

摘要：

The motion compensation of Synthetic Aperture Sonar (SAS) is a important part during the signal processing. The navigation data of position and attitude angle is needed for the motion compensation. In this paper, the Integrated Navigation system of a fiber optic gyro compass(FOGC) and acoustic Doppler current profile(ADCP) is provided to solve the SAS motion compensation. The simulation result shows that navigation precision of the Integrated Navigation system of FOGC and ADCP is satisfied for the short line motion compensation for the SAS. And the Integrated Navigation system is simple and high reliable.

关键词： FOGC Octans ADCP Integrated Navigation SAS

作者: Sun Zhenyu Xu Jiangning Chen Muqing Wang Jie Li houquan

作者单位: Wuhan University Department of Navigation Engineering Naval University of Engineering Wuhan, China Department of Navigation Engineering Naval University of Engineering Wuhan, China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 2299-2302

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）