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    CONTROLLING ACTIVE ISOLATION PLATFORM IN A MOVING VEHICLE
    2.
    发明申请
    CONTROLLING ACTIVE ISOLATION PLATFORM IN A MOVING VEHICLE 有权

    公开(公告)号：US20170129373A1

    公开(公告)日：2017-05-11

    申请号：US14934526

    申请日：2015-11-06

    申请人： BOSE CORPORATION

    发明人： Lawrence D. Knox ,  Travis Lee Hein

    IPC分类号： B60N2/39 ,  B60N2/10

    CPC分类号： B60N2/39 ,  B60N2/10 ,  B60N2002/0212 ,  B60N2002/0268

    摘要： Systems and methods for actively isolating a payload from a disturbance. In one example, a seat system for a vehicle includes a seat, a support structure that allows the seat to move about an axis of a pivot, a first sensor positioned to detect movement of the vehicle, a second sensor positioned to detect lateral acceleration of the pivot, an actuator configured to move the seat, and a controller configured to receive a first signal from the first sensor and a second signal from the second sensor, generate a command signal based at least on the first and the second signal to instruct the actuator to position the seat at a desired command angle, wherein the controller is configured to correct the command signal for lateral accelerations caused by steering the vehicle, and provide a force command to the actuator to move the seat at the desired command angle.

    Lean-in cornering platform for a moving vehicle
    3.
    发明授权
    Lean-in cornering platform for a moving vehicle 有权

    公开(公告)号：US09902300B2

    公开(公告)日：2018-02-27

    申请号：US14934503

    申请日：2015-11-06

    申请人： BOSE CORPORATION

    发明人： Travis Lee Hein ,  Lawrence D. Knox

    IPC分类号： B60R22/00 ,  E05F15/00 ,  G05D1/00 ,  B60N2/39 ,  B60N2/10

    CPC分类号： B60N2/39 ,  B60N2/10 ,  B60N2002/0212 ,  B60N2002/0268

    摘要： Systems and methods for improving ride quality of an active payload support system. In one example, a seat system for a vehicle includes a seat, a support structure including an actuator configured to rotate the seat about an axis of a pivot, a first sensor positioned to detect movement of the vehicle, and a controller configured to receive a first input from the first sensor, determine a cornering lateral acceleration of the vehicle in a direction perpendicular to an axis parallel to a direction of travel of the vehicle around a turn, the cornering lateral acceleration determined based at least on the first input, generate a command signal based at least on the cornering lateral acceleration to instruct an actuator to rotate the seat about the axis of the pivot in a direction of the turn, and provide a force command to the actuator to move the seat.

    LEAN-IN CORNERING PLATFORM FOR A MOVING VEHICLE
    4.
    发明申请
    LEAN-IN CORNERING PLATFORM FOR A MOVING VEHICLE 有权

    公开(公告)号：US20170129372A1

    公开(公告)日：2017-05-11

    申请号：US14934503

    申请日：2015-11-06

    申请人： BOSE CORPORATION

    发明人： Travis Lee Hein ,  Lawrence D. Knox

    IPC分类号： B60N2/39 ,  B60N2/10

    CPC分类号： B60N2/39 ,  B60N2/10 ,  B60N2002/0212 ,  B60N2002/0268

    摘要： Systems and methods for improving ride quality of an active payload support system. In one example, a seat system for a vehicle includes a seat, a support structure including an actuator configured to rotate the seat about an axis of a pivot, a first sensor positioned to detect movement of the vehicle, and a controller configured to receive a first input from the first sensor, determine a cornering lateral acceleration of the vehicle in a direction perpendicular to an axis parallel to a direction of travel of the vehicle around a turn, the cornering lateral acceleration determined based at least on the first input, generate a command signal based at least on the cornering lateral acceleration to instruct an actuator to rotate the seat about the axis of the pivot in a direction of the turn, and provide a force command to the actuator to move the seat.

    VEHICLE SEAT WITH ANGLE TRAJECTORY PLANNING DURING LARGE EVENTS
    5.
    发明申请
    VEHICLE SEAT WITH ANGLE TRAJECTORY PLANNING DURING LARGE EVENTS 审中-公开

    公开(公告)号：US20170129367A1

    公开(公告)日：2017-05-11

    申请号：US14934465

    申请日：2015-11-06

    申请人： BOSE CORPORATION

    发明人： Travis Lee Hein

    IPC分类号： B60N2/02

    CPC分类号： B60N2/0244 ,  B60N2/0252 ,  B60N2/16 ,  B60N2/39 ,  B60N2002/0212 ,  B60N2002/0268 ,  B60N2002/0272

    摘要： Systems and methods for controlling movement of an active payload support system. In one example, a seat system for a vehicle includes a seat, a support structure coupled to the seat and including an actuator configured to move the seat at a command angle relative to a floor of the vehicle responsive to movement of the vehicle, at least one sensor positioned to detect movement of the vehicle, and a controller configured to receive a signal from the at least one sensor, generate a command signal to instruct the actuator to move the seat relative to a floor of the vehicle, determine whether the command signal will cause the seat to exceed a limit, scale the command signal to conform to movement of the vehicle within the limit, and provide a force command to the actuator to move the seat based on the scaled command signal.