Abstract: In order to improve the level of water transportation information management and decrease the loss of shipbridge collision, a shipbridge collision early warning calculation method was established based on fuzzy math and experts??advice; the said method was applied in Chongqing VTS and exper iments on real ships were conducted. The results showed that the method could predict risks of shipbridge collision and avoid collision accident, therefore it was practical and could be promoted.

Key words: shipbridge collision, anticollision , early warning

摘要： 为提高水上交通信息化管理水平,减小船桥碰撞事故带来的损失,基于模糊数学与专家咨询方法建立了船桥 碰撞预警计算方法,将其应用于重庆船舶交通管理系统(VTS)中,进行实船试验。结果表明:该方法可以准确预报 船桥碰撞危险,有效避免船桥碰撞事故,具有实用和推广价值。

关键词: 船桥碰撞, 避碰, 预警