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公开(公告)号：US08977463B2
公开(公告)日：2015-03-10
申请号：US13836561
申请日：2013-03-15
Applicant: Advics Co., Ltd.
Inventor： Takuya Inoue , Yusuke Takeya , Masato Terasaka
CPC classification number: B60T8/28 , B60T8/268 , B60T8/885 , B60T2270/406
Abstract: A vehicle brake controller is capable of executing limit control for limiting increase in braking force applied to front wheels by using a deceleration of a vehicle. The vehicle brake controller is configured to start the limit control when the deceleration of the vehicle becomes greater than or equal to a start determination value before a start determination time period elapses after a deceleration starting point in time, at which the deceleration of the vehicle is started by application of braking force at least to the front wheels. The vehicle brake controller is configured to end the limit control if the deceleration of the vehicle is less than an end determination value, which is greater than the start determination value, at a point in time when an end determination time period, which is longer than the start determination time period, has elapsed from the deceleration starting point in time.
Abstract translation: 车辆制动控制器能够执行限制控制，以通过使用车辆的减速来限制施加到前轮的制动力的增加。 车辆制动控制器被配置为当车辆的减速度在车辆的减速度为的减速起始点之后经过了起动判定时间段之后的车辆的减速度大于或等于起动判定值时开始限位控制 通过至少对前轮施加制动力开始。 车辆制动控制器被配置为在车辆的减速度小于比起始判定值大的结束判定值的情况下结束限制控制，该结束判定值比终止判定期间长 从减速开始时刻起经过了起动判定时间。
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Patent Agency Ranking
公开(公告)号：US11453373B2
公开(公告)日：2022-09-27
申请号：US16650952
申请日：2018-09-28
Applicant: ADVICS CO., LTD.
Inventor： Yusuke Takeya
Abstract: A brake control device adjusts a fluid pressure of a brake fluid in a wheel cylinder, and is provided with: a fluid passage which connects a master cylinder and the wheel cylinder; a first electromagnetic valve which is provided in the fluid passage; a second electromagnetic valve which is provided in the fluid passage between the first electromagnetic valve and the wheel cylinder; a fluid pump which is driven by an electric motor, suctions the brake fluid from the fluid passage at a suction part between the first electromagnetic valve and the second electromagnetic valve, and discharges the brake fluid to the fluid passage at a discharge part between the first electromagnetic valve UP and the second electromagnetic valve; a check valve which is provided between the fluid pump and the discharge part; and a controller which controls the first electromagnetic valve, the second electromagnetic valve, and the electric motor.
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公开(公告)号：US10773696B2
公开(公告)日：2020-09-15
申请号：US15761581
申请日：2016-09-28
Applicant: ADVICS CO., LTD.
Inventor： Yusuke Takeya , Kosuke Hashimoto , Shun Nohira
Abstract: In the present invention, a brake device is equipped with: differential pressure control valves; pressure adjusting units which are connected to the differential pressure control valves through liquid passages; and a control device which controls the WC pressure Pwc in wheel cylinders by operating the differential pressure control valves and the pressure adjusting units. When predetermined suppression control permission conditions are satisfied while both the supply pumps of the pressure adjusting units and the differential pressure control valves are in operation, the control device performs self-excited vibration suppression control over the differential pressure control valves, the self-excited vibration suppression control being carried out in such a manner that a valve element separated from a valve seat is caused to abut on the valve seat, and, upon abutting on the valve seat, the valve element is separated from the valve seat.
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公开(公告)号：US10155521B2
公开(公告)日：2018-12-18
申请号：US15542556
申请日：2016-01-29
Applicant: ADVICS CO., LTD.
Inventor： Yusuke Takeya , Toshihisa Kato
IPC: B60W30/18 , B60T7/12 , F16F9/50 , B60T7/04 , G05G1/30 , B60W10/04 , B60W10/18 , B60W10/22 , B60W10/30
Abstract: This vehicle control device is provided with: a control unit for executing one-pedal control, that is, the control for accelerating a vehicle when a single pedal is depressed from a predetermined reference point of a pedal stroke, and for decelerating the vehicle when the pedal is released from the reference point; and a determination unit for determining whether or not a rate of change in a pedal operation amount when the pedal is released is equal to or greater than a first threshold value. The control unit performs control for increasing a braking force when the rate of change is equal to or greater than the first threshold value.
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公开(公告)号：US09272693B2
公开(公告)日：2016-03-01
申请号：US13845605
申请日：2013-03-18
Applicant: ADVICS CO., LTD.
Inventor： Yusuke Takeya , Takuya Inoue , Masato Terasaka
IPC: G06F7/00 , B60T8/1755
CPC classification number: B60T8/1755 , B60T2201/16 , B60T2270/304
Abstract: A vehicle brake controller is capable of executing limit control when a driver is performing a brake pedal operation during turning of a vehicle, to limit an increase in a braking force applied to an inner wheel that is a wheel positioned on the inner side of the turn. The vehicle brake controller is configured to start the limit control when a wheel state value that becomes greater as deceleration of the inner wheel becomes greater exceeds a start determination value that is set to a value greater than zero.
Abstract translation: 车辆制动控制器能够在驾驶员在车辆转动期间执行制动踏板操作时执行限制控制，以限制施加到位于转弯内侧的车轮的内轮的制动力的增加 。 车辆制动控制器被构造为当当内轮的减速度变大时变大的车轮状态值变得越大超过设定为大于零的值的开始判定值时开始限制控制。
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公开(公告)号：US20130261918A1
公开(公告)日：2013-10-03
申请号：US13836561
申请日：2013-03-15
Applicant: ADVICS CO., LTD.
Inventor： Takuya Inoue , Yusuke Takeya , Masato Terasaka
IPC: B60T8/28
CPC classification number: B60T8/28 , B60T8/268 , B60T8/885 , B60T2270/406
Abstract: A vehicle brake controller is capable of executing limit control for limiting increase in braking force applied to front wheels by using a deceleration of a vehicle. The vehicle brake controller is configured to start the limit control when the deceleration of the vehicle becomes greater than or equal to a start determination value before a start determination time period elapses after a deceleration starting point in time, at which the deceleration of the vehicle is started by application of braking force at least to the front wheels. The vehicle brake controller is configured to end the limit control if the deceleration of the vehicle is less than an end determination value, which is greater than the start determination value, at a point in time when an end determination time period, which is longer than the start determination time period, has elapsed from the deceleration starting point in time.
Abstract translation: 车辆制动控制器能够执行限制控制，以通过使用车辆的减速来限制施加到前轮的制动力的增加。 车辆制动控制器被配置为当车辆的减速度在车辆的减速度为的减速起始点之后经过了起动判定时间段之后的车辆的减速度大于或等于起动判定值时开始限位控制 通过至少对前轮施加制动力开始。 车辆制动控制器被配置为在车辆的减速度小于比起始判定值大的结束判定值的情况下结束限制控制，该结束判定值比终止判定期间长 从减速开始时刻起经过了起动判定时间。
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