一种简易的潜标辅助寻标定位系统

A simply equipped and convenient subsurface buoy positioning system

介绍一种自主研发的、结合GPS定位和水声测距于一体的潜标自动搜寻定位系统。系统由安装于搜索船只上的全球定位系统GPS接收机、水声释放器甲板单元、综合信号接收处理单元(由计算机组成),以及集成于潜标系统水声释放器上的水声应答系统组成。利用GPS定位原理,将GPS测得的定位信息,与水声测距技术相结合,实现潜标系统的空间定位,为潜标系统的可靠回收提供技术保障。

An automatic subsurface buoy positioning system, using GPS positioning and acoustic ranging technology, was developed. The system is composed of an onboard GPS, the deck unit of acoustic release, an onboard PC--based signal receiving and processing unit, and acoustic transponder integrated into the acoustic release. It makes use of GPS positioning principle, and combines position information from GPS with acoustic ranging technology to achieve spatial positioning and ensure reliable retrieval of subsurface mooring systems.