Ship-steering device
    2.
    发明授权
    Ship-steering device 有权
    船舶转向装置

    公开(公告)号:US08019498B2

    公开(公告)日:2011-09-13

    申请号:US11995058

    申请日:2006-07-03

    IPC分类号: B60L15/00

    摘要: An instruction value conversion section (31) of an operation target calculation section (30) converts an instruction signal from a joystick (25). In order to obtain a movement mode of a ship intended by an operator, a target propeller speed calculation section (32) calculates, using each converted value, target rotation speed of right and left propellers (13) and the propeller (14b) of a thruster (14). At a main engine operation control section (40), a slip rate determination section (41) calculates the slip rate U of a clutch mechanism (120) of a marine gear (12) in order to rotate the propellers (13) at the target rotation speed. A drive control section (42) controls operation of the main engine (11) and the clutch mechanism (120). Further, in a thruster operation control section (50), a drive control section (52) controls drive of the propeller (14b) in the rotational direction determined by an operation determining section (51).

    摘要翻译: 操作对象计算部(30)的指令值变换部(31)对来自操纵杆(25)的指示信号进行转换。 为了获得操作人员要求的船舶的移动模式,目标螺旋桨速度计算部(32)使用每个转换值来计算左右推进器(13)和螺旋桨(14b)的目标转速 推进器(14)。 在主发动机运转控制部(40)中,滑差判定部(41)计算出用于使螺旋桨(13)在目标位置旋转的船用齿轮(12)的离合器机构(120)的滑移率U 旋转速度。 驱动控制部(42)控制主发动机(11)和离合器机构(120)的动作。 此外,在推进器运转控制部(50)中,驱动控制部(52)根据由操作判定部(51)决定的旋转方向来控制螺旋桨(14b)的驱动。

    SHIP MANEUVERING DEVICE
    3.
    发明申请
    SHIP MANEUVERING DEVICE 有权
    船舶装卸设备

    公开(公告)号:US20100121505A1

    公开(公告)日:2010-05-13

    申请号:US11995058

    申请日:2006-07-03

    摘要: An instruction value conversion section (31) of an operation target calculation section (30) converts an instruction signal from a joystick (25). In order to obtain a movement mode of a ship intended by an operator, a target propeller speed calculation section (32) calculates, using each converted value, target rotation speed of right and left propellers (13) and the propeller (14b) of a thruster (14). At a main engine operation control section (40), a slip rate determination section (41) calculates the slip rate U of a clutch mechanism (120) of a marine gear (12) in order to rotate the propellers (13) at the target rotation speed. A drive control section (42) controls operation of the main engine (11) and the clutch mechanism (120). Further, in a thruster operation control section (50), a drive control section (52) controls drive of the propeller (14b) in the rotational direction determined by an operation determining section (51).

    摘要翻译: 操作对象计算部(30)的指令值变换部(31)对来自操纵杆(25)的指示信号进行转换。 为了获得操作人员要求的船舶的移动模式,目标螺旋桨速度计算部(32)使用每个转换值来计算左右推进器(13)和螺旋桨(14b)的目标转速 推进器(14)。 在主发动机运转控制部(40)中,滑差判定部(41)计算出用于使螺旋桨(13)在目标位置旋转的船用齿轮(12)的离合器机构(120)的滑移率U 旋转速度。 驱动控制部(42)控制主发动机(11)和离合器机构(120)的动作。 此外,在推进器运转控制部(50)中,驱动控制部(52)根据由操作判定部(51)决定的旋转方向来控制螺旋桨(14b)的驱动。