无人机灯光检验计算在PCTC船上的应用

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中图分类号：U671.99 文献标志码：A

Application of Navigation Lighting Calibration Calculation for Using Drone on Pure Car and Truck Carrier (PCTC) Vessel

YOUYunhui,YUGang, FENG Yanru， KANG Ziji(GSI Marine Research Center, Guangzhou 511457,China）

Abstract: To achieve the goal of using a drone to replace tugboat in conducting navigation light tests, this paper addresses the isues with traditional testing methods,such as low precision,high costs,and safety risks.A novel method for calculating navigation light test angles is proposed,based on GPS dynamic positioning and Gaussiancoordinate-based dynamic angle correction.Separate calibration procedures forsea trial and dock trial are designed, and the angular correction differences and testing risks of the two procedures are analyzed.The methods have been successfully applied to PCTC vessel series, significantly reducing sea trials cost.

Key Words: drone; navigation lighting calibration; PCTC vessel; Gaussian coordinates

1 引言

无人机是一种由无线电遥控或预编程指令操作的飞行设备，其体积小巧灵活，配备了高精度传感器、摄像头、GPS定位系统等先进技术，能够在复杂环境中飞行作业，在船舶检验、智能监测、巡航搜救、危险作业等领域得到了广泛的应用。（剩余8279字）