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公开(公告)号：US09108509B2
公开(公告)日：2015-08-18
申请号：US14376376
申请日：2013-02-01
Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takashi Watanabe , Shinsuke Yamamoto
CPC classification number: B60K17/35 , B60K23/0808 , B60T13/741 , B60T17/18 , B60T2201/14 , B60T2270/402 , B60W10/119 , B60W10/14 , B60W10/16 , B60W10/182 , B60W50/032 , B60W50/038 , F16D48/06 , F16D2500/10425 , F16D2500/10431 , F16D2500/7049
Abstract: A vehicle control device is applied to a vehicle having a driving mechanism for transmitting a driving force to a plurality of wheels, a braking mechanism having an electronic parking brake for generating a parking brake force for at least one of the plurality of wheels, and a coupling state control mechanism for controlling state of coupling of the plurality of wheels. The vehicle control device determines whether the electronic parking brake is in a lock stuck state in which the parking brake force cannot be canceled. When at least one of the plurality of wheels is in the lock stuck state, the vehicle control device exercises stuck state special control to loosen or cancel state of coupling between a wheel determined to be in the lock stuck state and a wheel determined to be not in the lock stuck state by controlling the coupling state control mechanism.
Abstract translation: 车辆控制装置被应用于具有用于将驱动力传递到多个车轮的驱动机构的车辆，具有用于产生用于至少一个所述车轮的驻车制动力的电子驻车制动器的制动机构，以及 用于控制多个车轮的联接状态的联接状态控制机构。 车辆控制装置判定电子驻车制动器是否处于不能取消停车制动力的锁定状态。 当多个车轮中的至少一个处于锁定状态时，车辆控制装置进行卡止状态特殊控制以松开或取消确定为处于锁定状态的车轮与确定为非锁定状态的车轮之间的联接状态 通过控制耦合状态控制机构处于锁定状态。
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公开(公告)号：US20140200784A1
公开(公告)日：2014-07-17
申请号：US14130796
申请日：2012-09-28
Applicant: ADVICS CO., LTD.
Inventor： Shun Nohira , Naoki Yabusaki , Shinsuke Yamamoto
IPC: B60T8/17 , B60T8/1755 , B60T13/74
CPC classification number: B60T8/17 , B60T8/1755 , B60T8/885 , B60T13/662 , B60T13/741 , B60T2270/406
Abstract: Each of a plurality of electric brake devices corresponds to one of a plurality of wheels and includes a motor. A brake ECU, which controls the electric brake devices, determines whether there is an overheated motor of which the temperature T is greater than or equal to a first set threshold value Tth1. Also, when there is only one overheated motor, the brake ECU reduces a current value Ix for the overheated motor at a more gradual gradient in the case where the temperature T of the overheated motor is low than in the case where the temperature is high.
Abstract translation: 多个电动制动装置中的每一个对应于多个车轮中的一个，并且包括电动机。 控制电动制动装置的制动ECU判定温度T是否大于或等于第一设定阈值Tth1的过热电动机。 此外，当只有一个过热电动机时，在过热电动机的温度T低于温度高的情况下，制动ECU以更渐进的梯度减小过热电动机的电流值Ix。
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公开(公告)号：US08958966B2
公开(公告)日：2015-02-17
申请号：US14130796
申请日：2012-09-28
Applicant: Advics Co., Ltd.
Inventor： Shun Nohira , Naoki Yabusaki , Shinsuke Yamamoto
CPC classification number: B60T8/17 , B60T8/1755 , B60T8/885 , B60T13/662 , B60T13/741 , B60T2270/406
Abstract: Each of a plurality of electric brake devices corresponds to one of a plurality of wheels and includes a motor. A brake ECU, which controls the electric brake devices, determines whether there is an overheated motor of which the temperature T is greater than or equal to a first set threshold value Tth1. Also, when there is only one overheated motor, the brake ECU reduces a current value Ix for the overheated motor at a more gradual gradient in the case where the temperature T of the overheated motor is low than in the case where the temperature is high.
Abstract translation: 多个电动制动装置中的每一个对应于多个车轮中的一个，并且包括电动机。 控制电动制动装置的制动ECU判定温度T是否大于或等于第一设定阈值Tth1的过热电动机。 此外，当只有一个过热电动机时，在过热电动机的温度T低于温度高的情况下，制动ECU以更渐进的梯度减小过热电动机的电流值Ix。
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公开(公告)号：US20150006049A1
公开(公告)日：2015-01-01
申请号：US14376376
申请日：2013-02-01
Applicant: ADVICS CO., LTD.
Inventor： Takashi Watanabe , Shinsuke Yamamoto
IPC: B60K17/35
CPC classification number: B60K17/35 , B60K23/0808 , B60T13/741 , B60T17/18 , B60T2201/14 , B60T2270/402 , B60W10/119 , B60W10/14 , B60W10/16 , B60W10/182 , B60W50/032 , B60W50/038 , F16D48/06 , F16D2500/10425 , F16D2500/10431 , F16D2500/7049
Abstract: A vehicle control device is applied to a vehicle having a driving mechanism for transmitting a driving force to a plurality of wheels, a braking mechanism having an electronic parking brake for generating a parking brake force for at least one of the plurality of wheels, and a coupling state control mechanism for controlling state of coupling of the plurality of wheels. The vehicle control device determines whether the electronic parking brake is in a lock stuck state in which the parking brake force cannot be canceled. When at least one of the plurality of wheels is in the lock stuck state, the vehicle control device exercises stuck state special control to loosen or cancel state of coupling between a wheel determined to be in the lock stuck state and a wheel determined to be not in the lock stuck state by controlling the coupling state control mechanism.
Abstract translation: 车辆控制装置被应用于具有用于将驱动力传递到多个车轮的驱动机构的车辆，具有用于产生用于至少一个所述车轮的驻车制动力的电子驻车制动器的制动机构，以及 用于控制多个车轮的联接状态的联接状态控制机构。 车辆控制装置判定电子驻车制动器是否处于不能取消停车制动力的锁定状态。 当多个车轮中的至少一个处于锁定状态时，车辆控制装置进行卡止状态特殊控制以松开或取消确定为处于锁定状态的车轮与确定为非锁定状态的车轮之间的联接状态 通过控制耦合状态控制机构处于锁定状态。
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