基于拖曳浮标的潜艇自主导航定位系统设计

Design of Autonomous Navigation and Positioning System for Submarine Based on Towed Buoy

潜艇的导航定位精度与其战术技术性能密切相关,在深水下实现精确的导航定位能够有效提高潜艇的隐蔽作战能力与武器投放命中精度。论文采用高频调制解调技术,提出了一种导航定位系统的设计方法,利用拖曳浮标,使潜艇在水下悬停状态或运动中实现自主导航定位,提高了潜艇的隐蔽战斗能力。

Submarine navigation and positioning accuracy is closely related to its tactical and technical performance,it can effectively improve the ability of the submarine＇s concealed operation and the hit precision of weapon delivery by realizing accurate navigation and positioning in deep water.By using the high frequency modulation and demodulation technology,this paper presents a design method of autonomous navigation and positioning system by using the submarine towed buoy which to realize the autonomous navigation in the state of underwater hovering and movement.The autonomous navigation and positioning system can effectively improve the combat capability of submarine concealment.