基于毫米波的小型船舶防撞算法研究  

Research on Small Ship Anti-collision Algorithm Based on Millimeter Wave

作　　者：刘书伦[1] LIU Shu-lun(Jiyuan Vocational and Technical College,Jiyuan 45900,Henan,China)

机构地区：[1]济源职业技术学院信息工程系,河南济源459000

出　　处：《广州航海学院学报》2020年第3期21-24,共4页Journal of Guangzhou Maritime University

基　　金：河南省科技攻关计划项目(162102210366)。

摘　　要：本文构造了一种基于毫米波的小型船舶防撞算法,该算法具有3个组成部分:检测5 km范围内的船只;通过应用最小会遇时间(TCPA)和最近会遇距离(DCPA)标准来识别危险船舶;持续监测海上交通风险和增量警报信号.通过仿真实验对算法的可行性进行了验证,仿真实验结果表明,警报信号是根据到危险情况的距离逐渐生成的,该小型船舶防撞算法能够在有效的距离内安全地避免碰撞.This paper constructs a millimeter wave-based small ship anti-collision algorithm,which has three components:detection of ships within five kilometers;by applying time to the closest point of approach(TCPA)and distance at the closest point of approach(DCPA)standards to Identify dangerous ships;continuously monitor marine traffic risks and incremental warning signals.The feasibility of the algorithm was verified through simulation experiments.The simulation experiment results show that the warning signal is gradually generated according to the distance to the dangerous situation.The small ship anti-collision algorithm can safely avoid collisions within an effective distance.

关 键 词：毫米波 船舶防撞算法 最小会遇时间 最近会遇距离 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]