Travel control device
    1.
    发明授权

    公开(公告)号:US11332022B2

    公开(公告)日:2022-05-17

    申请号:US16680866

    申请日:2019-11-12

    Abstract: A travel control device includes: a first planning unit that, in response to the automobile being predicted to enter a restricted section in which a traveling condition is restricted, plans a traveling mode satisfying the restricted traveling condition as a first traveling mode in the restricted section; a second planning unit that plans a second traveling mode in a preparation section so as to perform the first traveling mode planned by the first planning unit, the preparation section being defined as a section extending to the restricted section before the automobile enters the restricted section, the second traveling mode adjusting a value of at least one parameter related to the first traveling mode to a preparation value appropriate for the first traveling mode; a control unit that controls travel of the automobile in the preparation section so as to perform the second traveling mode planned by the second planning unit.

    Estimation device
    2.
    发明授权

    公开(公告)号:US12286123B2

    公开(公告)日:2025-04-29

    申请号:US17994460

    申请日:2022-11-28

    Abstract: An estimation device is provided with a braking-driving force acquiring unit that acquires, based on a signal from a sensor that detects a force, braking-driving force information as information indicating a braking force or a driving force applied to wheels of the vehicle; a wheel load acquiring unit that acquires, based on the braking-driving force information, a wheel load received by the wheels from a road surface; and an estimation unit that estimates, based on a value of the wheel load of each wheel included in the vehicle, a gravity center position of the vehicle.

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