underwater acoustic positioning system 水声定位系统 ; 水中音响定位系统
an underwater positioning system 水下定位系统
Underwater GPS Positioning System 水下GPS定位系统
The measurement of signal phase is widely applied in many fields both on theory and engineering especially in the USBL underwater positioning system.
信号相位的测量在诸多领域的理论和工程上有很广阔的应用。
As for the high precision positioning of underwater targets, the GPS sonobuoy technique has two bottlenecks: high precision system clock synchronization and high accuracy time delay estimation.
为了实现水下载体高精度的定位，GPS声纳浮标需解决两个方面的技术难点：高精度的系统时钟同步和定位信号的高精度时延估计。
Underwater GPS positioning system includes four parts which are GPS differential reference station, GPS buoy subsystem, underwater pinger, ship-based data processing and control center.
差分gps水下立体定位系统包括GPS差分基准站、GPS浮标、水下收发机、船基控制中心四部分。
应用推荐