马房北江大桥防船撞预警系统现场测试方法

Research on In-Situ Test Method for Anti-Ship Collision Early-Warning System of Mafang Beijiang Bridge

介绍了马房北江大桥防船撞预警系统的测试原理和功能,提出了预警系统的现场测试指标和技术要求。通过对系统水位计的示值误差、通航实时净高示值误差、船舶水上高度示值误差和船舶距桥梁距离误差等指标的现场测试,验证了该系统使用的准确性。针对防船撞预警系统,提出需进一步研究的问题和方向。

In this article,the testing principles and functions for anti-ship collision Early-warning system of Mafang Beijiang Bridge have been introduced.Research on in-situ test indicators and technical requirements for the early-warning system has been proposed.The accuracy of the system has been verified through in-situ test of indicators such as the indication error of the system water level gauge,real-time navigation net height indication error,ship height indication error on water,and distance error from the ship to the bridge.The next steps and directions to be studied for anti-ship collision Early-warning system have been proposed.