多点测量提高海底目标定位精度方法

摘要

通过分析海底目标的环境特征，结合GPS定位和水声定位，给出了一种实用的海底目标定位方法。详细分析了使用水面多点测量方法时的测量误差，提供了具体的测点选择建议。依据本方法提出的测量方案，在现有的技术条件下对海底目标进行测量定位可达到较高的测量可信度。%By analyzing the characteristics of the environment undersea targets, combined with GPS positioning and acoustic positioning, this article gives a practical method of targeting the seabed. By detailed analysis of the multi-point measurements error, the article provides a specific measurement point selection recommendations. Measured method according to the method proposed program, under the conditions of the existing technology to measure the seabed target positioning can achieve high t reliability.