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    Anti-pinch control system
    6.
    发明授权
    Anti-pinch control system 有权

    公开(公告)号：US11642986B2

    公开(公告)日：2023-05-09

    申请号：US17073912

    申请日：2020-10-19

    Applicant: HYUNDAI TRANSYS INC.

    Inventor： Sang Kyung Koh ,  Jae Kwon Son ,  Won Ho Jung

    IPC: B60N2/02

    CPC classification number: B60N2/0244 ,  B60N2/0232 ,  B60N2002/0268

    Abstract: The present disclosure relates to an anti-pinch control system. The anti-pinch control system includes a motor configured to generate driving force for moving a seat of a vehicle, a pressure sensor configured to detect a pressure applied to the seat, a current measurement sensor configured to measure an amount of current generated by the motor, a database unit configured to store data on an amount of current required to drive the seat that corresponds to the pressure detected by the pressure sensor, and a controller configured to vary an anti-pinch value of the seat based on data corresponding to the pressure applied to the seat.

    LEAN-IN CORNERING PLATFORM FOR A MOVING VEHICLE
    9.
    发明申请
    LEAN-IN CORNERING PLATFORM FOR A MOVING VEHICLE 审中-公开

    公开(公告)号：US20180208086A1

    公开(公告)日：2018-07-26

    申请号：US15874229

    申请日：2018-01-18

    Applicant: ClearMotion Acquisition I LLC

    Inventor： Travis Lee Hein ,  Lawrence D. Knox

    IPC: B60N2/39 ,  B60N2/10

    CPC classification number: B60N2/39 ,  B60N2/10 ,  B60N2002/0212 ,  B60N2002/0268

    Abstract: 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.

    ACTIVE VEHICLE SEAT ARCHITECTURE FOR INERTIAL COMPENSATION IN MOTOR VEHICLES
    10.
    发明申请
    ACTIVE VEHICLE SEAT ARCHITECTURE FOR INERTIAL COMPENSATION IN MOTOR VEHICLES 审中-公开

    公开(公告)号：US20180178690A1

    公开(公告)日：2018-06-28

    申请号：US15387695

    申请日：2016-12-22

    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

    Inventor： Brian V. Castillo ,  Giles D. Bryer

    IPC: B60N2/50 ,  B60N2/02 ,  B60N2/00

    CPC classification number: B60N2/501 ,  B60N2/002 ,  B60N2/0244 ,  B60N2002/0268

    Abstract: Disclosed are active vehicle seat assemblies, methods for making and using such seat assemblies, and vehicles with active seat assemblies for counteracting unwanted inertial forces. An active vehicle seat assembly is disclosed that includes an occupant chair with interconnected seat and backrest portions. A motion sensor detects motion of the occupant chair and outputs signals indicative thereof. An automated platform movably mounts the occupant chair to the vehicle body. The platform includes: a pitch plate that pivots about two lateral axes; a pitch actuator that selectively pivots the pitch plate; a roll plate that pivots about two longitudinal axes; and a roll actuator that selectively pivots the roll plate. An on-board controller responds to signals from the motion sensor indicative of inertial motion disturbances to the chair by transmitting control signals to the pitch and/or roll actuators to pivot the pitch and/or roll plates to thereby counteract the inertial disturbances.

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