摘要
针对水面无人艇远程监控问题,开发了远程监控软件系统并在不同环境工况下进行了实际试验和应用。该软件通过TCP通讯实时传递当前经纬度至上位机地图软件,实现无人艇在地图上的实时定位。同时,通过Modbus协议,该软件实现了与下位机PLC之间的通信,实时读取艇上GPS数据显示在前面板,并将基站的控制命令发送给PLC,实现了手动控制、实时控制和路径规划等功能。通过喻家湖上试验验证,软件各控制功能正常,保证了后续海上试验以及海上航行应用的顺利完成。
The remote monitoring system based on LabVIEWwas developed to monitor and control the unmanned surface vehicle(USV), and it was tested and verified in different working conditions. The real-time orientation of USV was achieved through the monitoring system where the longitude and latitude data constantly transmitted through the TCP communication to upper software. Meanwhile, the communication between the system and the lower computer’s PLC was achieved by using the Modbus communication protocol. The real-time GPS data of USV was displayed on the interface, and the control commend was transmitted to the PLC, and manual control, real-time control and path planning could be implemented. Functions of the software system were proved normal on the Yujia Lake, that it would ensure the successful marine experiment and marine application afterwords.
作者
田野
唐国元
袁子建
李琪凡
TIAN Ye;TANG Guoyuan;YUAN Zijian;LI Qifan(School of Naval Architecture and Ocean Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《机械与电子》
2020年第3期53-57,共5页
Machinery & Electronics
基金
国家自然科学基金资助项目(51979116)。
