船舶航行横向补给超越运动控制

Ships Motion Control of Overtaking Maneuvers in Underway Replenishment

为了保证舰船安全,进行航行横向补给运动控制时,需要充分考虑两船水动力干扰的影响。引入水动力干扰负载到船舶运动方程中,建立了两船航行横向补给运动数学模型,给出了运动控制算法。仿真结果表明,两船能够较好地保持期望的横向距离,从而保证了航行横向补给舰船的安全。

In order to ensure safety of ships,the hydrodynamic interactions should be fully taken into account when controlling the ships motion in underway replenishment.The ship motion models of underway replenishment are presented when considering the hydrodynamic interactions.Then the control algorithms for ships motion are proposed.The simulation results show that the two ships can successfully maintain the desired lateral distance,and the safety of two ships can be guaranteed.