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    ELECTRIC FIN STABILIZER
    2.
    发明公开
    ELECTRIC FIN STABILIZER 审中-公开
    电鳍稳定器

    公开(公告)号：EP3212497A1

    公开(公告)日：2017-09-06

    申请号：EP15855988.0

    申请日：2015-10-29

    申请人： Naiad Maritime Group, Inc.

    发明人： VENABLES, John D. ,  PAPPAS, Christopher M.

    IPC分类号： B63B39/06

    CPC分类号： B63B39/06 ,  G05D1/0875

    摘要： A marine vessel stabilizer and control including a fin having a stem extending into the hull. An arm is connected to the stem and extends towards a connector which is connected to a rod. A housing is connected to another end of the rod and a screw passes through the housing. A motor is connected to the screw and configured to rotate to rotate the fin. A controller is connected to the motor, a speed sensor, a roll sensor and a fin position sensor such that a control signal can be calculated and the position of the fin can be determined to reduce roll of the vessel both when making headway and when at rest (zero speed). When the vessel is at rest, the fin is be configured to rotate through maximum angles greater than 15 degrees from either side of a neutral position.

    摘要翻译： 一种船舶稳定器和控制器，包括具有延伸到船体中的杆的鳍片。 臂连接到杆并且朝向连接到杆的连接器延伸。 外壳连接到杆的另一端，并且螺钉穿过外壳。 马达连接到螺杆并配置成旋转以旋转翅片。 控制器连接到电动机，速度传感器，滚动传感器和翅片位置传感器，使得可以计算控制信号，并且可以确定翅片的位置，以减小当进行车头时和当处于 休息（零速）。 当容器处于静止状态时，散热片被配置为从中立位置的任一侧旋转超过15度的最大角度。

    PREDICTIVE SEA STATE MAPPING FOR SHIP MOTION CONTROL
    5.
    发明公开
    PREDICTIVE SEA STATE MAPPING FOR SHIP MOTION CONTROL 审中-公开
    预测海况映射船舶运动控制中

    公开(公告)号：EP2911935A1

    公开(公告)日：2015-09-02

    申请号：EP13848498.5

    申请日：2013-10-24

    申请人： Naiad Maritime Group, Inc.

    发明人： VENABLES, John D. ,  PAPPAS, Christopher M. ,  SCHAUB, Jr., Benton H.

    IPC分类号： B63B49/00

    摘要： A motion control system for a ship has one or more sensors generating sea condition data and at least one ship control system. Analyzer software receives the sea condition data and predicts a sea condition event. Calculator software calculates one or more commands in preparation for the sea condition event. Interface software communicates the one or more commands to the at least one ship control system and the at least one ship control system implements a command in advance of the event. The at least one ship control system may comprise a ride control system having one or more motion control devices. The at least one ship control system may also comprise an auto pilot system.