多船并行航行轨迹精准控制算法研究

Research on the precision control algorithm for multi-ship parallel navigation track

传航行轨迹精准控制算法在多船并行情况下,由于计算中没有区分航线航向,造成航行精准度较低,为此提出多船并行航行轨迹精准控制算法。构建船舶轨迹精准控制模型,根据船舶航行目的生成船舶运行轨迹,以实际航行轨迹为基础计算船舶定位航线,分别计算船舶直线航行控制轨迹以及曲线航行控制轨迹,完成多船并行航行轨迹精准控制算法设计。设计仿真实验,通过模拟使用环境,将提出算法与传统算法进行比较,实验结果表明提出方法计算的航行精准度更高,证明研究方法具备有效性。

In the case of multi-ship parallel navigation,the accuracy of navigation is low due to the failure to distinguish the course and course in the calculation.Therefore,the accurate control algorithm of multi-ship parallel navigation trajectory is proposed.Build a model for accurate control of ship trajectory,generate the ship trajectory according to the ship’s navigation purpose,calculate the ship’s positioning route based on the actual navigation trajectory,calculate the ship’s linear navigation control trajectory and curve navigation control trajectory respectively,and complete the design of accurate control algorithm for multiple ships’parallel navigation trajectory.The simulation experiment is designed,and the proposed algorithm is compared with the traditional algorithm by simulating the operating environment.The experimental results show that the proposed method has higher navigation accuracy,which proves the effectiveness of the research method.