为了提升船舶航行安全，研究船舶航行防撞系统风险识别方法。船舶航行防撞系统利用用户管理模块管理用户注册、登录、权限功能；通过操作模块记录船舶航行详细信息，并利用相位激光测距算法，获取船舶和障碍物间的距离；风险识别模块依据操作模块获取的船舶相关信息，建立船舶航行碰撞风险识别指标体系；利用博弈论组合赋权法，计算各指标权重，结合模糊综合评价法，得到风险识别结果；碰撞预警模块依据风险识别等级生成预警列表；显示模块以电子海图的方式实时呈现各船舶的位置以及预警信息。实验证明，该方法可有效计算风险识别指标权重，获取风险识别等级，实现防撞系统风险识别。
The risk identification method of ship navigation collision avoidance system is studied to improve the safety of ship navigation. The user management module is used to manage the functions of user registration, login and authority in the ship navigation collision avoidance system. The detailed navigation information of the ship is recorded by the operation module, and the distance between the ship and the obstacle is obtained by using the phase laser ranging algorithm. Based on the ship related information obtained from the operation module, the risk identification index system of ship navigation collision risk is established. Using the game theory combination weighting method, the weights of each index were calculated, and combined with the fuzzy comprehensive evaluation method, the result of risk identification was obtained. Collision warning module generates warning list according to risk identification level. The display module presents the position and warning information of each ship in real time by means of electronic chart. Experiments show that this method can effectively calculate the weight of risk identification index, obtain the level of risk identification, and realize the risk identification of collision avoidance system.
2023,45(11): 159-162 收稿日期：2022-12-28
DOI：10.3404/j.issn.1672-7619.2023.11.033
分类号：X951
基金项目：南通市科技计划项目（MS12021011）；2022年度江苏省教育厅高校“青蓝工程”优秀骨干教师培养对象资助项目
作者简介：贾立校(1982-),男,硕士,副教授,研究方向为智能船舶及航行安全
参考文献：
[1] 张照亿, 李颖, 董双, 等. 基于船舶领域模型的船舶碰撞危险识别方法[J]. 中国航海, 2021, 44(2): 1–7+14
[2] 王少博, 张英俊, 胡鑫. 考虑船位预测不确定性的船舶碰撞危险度计算方法[J]. 中国舰船研究, 2021, 16(1): 114–120
[3] 范中洲, 郭婷婷, 郑力铭. 基于改进集对分析法的船舶碰撞风险评价[J]. 安全与环境学报, 2021, 21(2): 470–474
[4] 张文君, 张英俊, 张闯. 基于HHM-RFRM理论的智能船舶航行风险识别与筛选[J]. 安全与环境学报, 2023, 23(2): 333–340
[5] 朱清华, 胡甚平, 田力, 等. 基于二维灰云模型的LNG动力船航行过程风险推理[J]. 中国安全生产科学技术, 2021, 17(6): 180–186
[6] 汪恒, 兰培真. 区间直觉模糊集的港口水域船舶航行环境风险评价[J]. 中国航海, 2021, 44(2): 38–44+52
[7] 詹锦皓, 李维波, 李齐, 等. 基于比例伪时序算法的舰船电力风险评估系统[J]. 中国舰船研究, 2022, 17(1): 176–186
[8] 薛彦卓, 周莹, 鲁阳, 等. 基于模糊AHP-DEMATEL的北极冰区船舶冰困风险评价[J]. 哈尔滨工程大学学报, 2022, 43(7): 944–949+992
