船舶通信目标定位为船舶导航、避障等提供技术支持，为保障船舶通信目标定位较为准确，研究移动互联技术在多船舶通信目标定位中的应用方法。该方法利用基于移动互联技术的相邻船舶通信节点距离计算方法，获得船舶通信节点距离后，通过计算船舶通信节点距离与距离误差之间关系，并对其求导后得到距离误差补偿量，对多船舶通信节点距离误差实施补偿。以补偿结果为基础，使用基于单移动信标的多船舶通信目标定位方法实现多船舶通信目标定位。实验结果表明，该方法可有效计算船舶通信节点距离并对其误差进行有效补偿，并在不同多船舶环境情况下有效对通信目标进行定位，具备较好的应用效果。
Ship communication target positioning provides technical support for ship navigation, obstacle avoidance, etc. In order to ensure accurate positioning of ship communication targets, this study investigates the application method of mobile interconnection technology in multi ship communication target positioning. This method uses the distance calculation method of adjacent ship communication nodes based on mobile interconnection technology to obtain the distance between ship communication nodes. By calculating the relationship between ship communication node distance and distance error, and deriving it, the distance error compensation amount is obtained. The distance error of multiple ship communication nodes is compensated based on this compensation result, using a single mobile beacon based multi ship communication target localization method to achieve multiple ships communication target localization. The experimental results show that this method can effectively calculate the distance of ship communication nodes and compensate for their errors. It can also effectively locate communication targets in different multi ship environments and has good application effects.
2023,45(12): 118-121 收稿日期：2022-12-10
DOI：10.3404/j.issn.1672-7619.2023.12.022
分类号：TP391
基金项目：辽宁省教育厅基本科研项目（LJKMZ20221933）
作者简介：贾雪松(1985-),女,硕士,讲师,主要研究方向为无线通信、人工智能及物联网技术
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