数字海洋与水下攻防2024，Vol.7Issue(5)：494-500,7.DOI:10.19838/j.issn.2096-5753.2024.05.005
水下多平台协同定位技术研究
Research on Underwater Multi-platform Collaborative Positioning Technology
摘要
Abstract
With further development of the ocean,the demand for underwater multi-platform operation is more and more significant,and the mutual position relationship between different platforms is important to ensure the effectiveness of the operation.In this paper,the position measurement methods based on acoustic ultra-short baseline positioning technology are introduced.The acoustic propagation characteristics,positioning principle,error sources and main error models are discussed.The positioning accuracy and distance are analyzed by means of historical environmental parameters and simulation analysis.Based on the above analysis,in typical application scenarios of underwater operation with different receiving and transmitting depths,the optimal co-positioning strategy is given after analysis,which is helpful to guide underwater cooperative operation.关键词
多平台/协同定位/超短基线Key words
multi-platform/collaborative positioning/ultra-short baseline分类
信息技术与安全科学引用本文复制引用
张志鑫,韩云峰,李超..水下多平台协同定位技术研究[J].数字海洋与水下攻防,2024,7(5):494-500,7.基金项目
国家重点研发计划项目"水下航行器验证与研究"(2021YFC280130). （2021YFC280130）
