无人船水下地形测量系统的开发与应用

Development and application of unmanned underwater landform surveying vessel system

利用计算机技术、自动化技术和现代测绘技术,研发了集成无人船、GPS、测深仪、避障雷达、无线通讯设备、计算机、电子罗盘、动力系统等多种设备为一体的无人船测量系统。系统具备自动过滤渔网、自动避障、油电混合驱动等功能,适应于浅滩、水库、湖泊池塘等测量困难水域的水下断面和地形测量。实际应用结果表明:特定困难区域的水下地形测量与传统的人工船测量相比,无人船测量具有效率高、精度高的优势。无人船测量系统作为一种新的测量技术和方法,在未来的水上作业中将有更加广阔的应用前景。

Through computer technology,automation technology and modern surveying and mapping technology,an underwater landform surveying vessel system was studied and developed by integrating unmanned vessel,GPS,echo sounder,obstacle avoidance radar,wireless communication equipment,computer,electronic compass,power system and other equipment. The system has functions of automatically avoiding fish net and obstacles,oil-electric hybrid drive etc.,which is adapted to underwater landform survey of shoal,reservoir,lake,pool and other difficult underwater survey areas. The practical application shows that,compared with the traditional manned one,the unmanned vessel survey has the advantages of high efficiency,high accuracy in some specific difficult areas. The unmanned vessel survey,as a new measurement technique and method,will has a broad application prospect in the future.