为实现船舶减摇系统的灵活性、快速响应特性、高效率、强环境适应性的要求,在水下矢量螺旋桨推进器的基础上,提出了一种基于二元矢量螺旋桨的主动矢量减摇装置。首先对该装置的结构设计方法进行了阐述,对螺旋桨推力进行了评估,并通过搭建基于组合导航系统的姿态检测模块,对船体姿态自平衡控制系统方案进行了设计。通过滑台重物往复移动模拟横摇激励,利用船模进行了零航速下的模拟减摇试验,并对该种减摇装置的特点进行了总结。
In order to satisfy the requirements of the flexibility, fast response, high efficiency and strong environmental adaptability of the existing anti-rolling system, inspired by the underwater vector propeller thruster, a binary vector propelle-based active anti-rolling device is proposed. After summarizing this anti-rolling device, the mechanism design method is introduced, and the propeller thrust is evaluated. On the basis of the construction of integrated navigation system-based attitude detection module, the attitude self-balancing control system scheme is proposed. The simulated anti-rolling experiment at zero speed is carried out on the ship model by means of the roll motion excited by reciprocating moving weight driven by a linear sliding table. And finally, the characteristics of the anti-rolling device are summarized.