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公开(公告)号：US20150191159A1
公开(公告)日：2015-07-09
申请号：US14415188
申请日：2013-07-16
Applicant: HONDA MOTOR CO., LTD.
Inventor： Kohei Akamine , Masayuki Ueno
IPC: B60T8/1761 , B60L7/18 , B60T7/04
CPC classification number: B60T8/17616 , B60L3/108 , B60L7/18 , B60L7/26 , B60L15/2009 , B60T7/042 , B60T8/1755 , B60T2270/402 , B60T2270/604 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10S903/947
Abstract: A vehicle brake force generation device is provided with an electric motor for applying drive force and regenerative brake force to the wheels of an electric vehicle, a brake hydraulic pressure generation device for generating the brake hydraulic pressure to be applied to the calipers of the electric vehicle, a slip information computation unit for computing the slip information of the wheels, a VSA device for controlling the friction braking of at least the brake hydraulic pressure generation device such that the slipping of the wheels is inhibited, a first diagnosis unit for diagnosing the VSA device, and a brake control unit for controlling the cooperative braking which includes controlling the regenerative braking of the electric motor and/or controlling the friction braking of the brake hydraulic pressure generation device.
Abstract translation: 车辆制动力产生装置设置有用于向电动车辆的车轮施加驱动力和再生制动力的电动机，用于产生要施加到电动车辆的卡钳的制动液压的制动液压产生装置 ，用于计算车轮的滑移信息的滑动信息计算单元，用于控制至少制动液压产生装置的摩擦制动以使得车轮滑动被禁止的VSA装置，用于诊断VSA的第一诊断单元 装置，以及用于控制协同制动的制动控制单元，其包括控制电动机的再生制动和/或控制制动液压产生装置的摩擦制动。
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公开(公告)号：US09701291B2
公开(公告)日：2017-07-11
申请号：US14861473
申请日：2015-09-22
Inventor： Takashi Kinoshita , Kohei Akamine , Masaki Koike
CPC classification number: B60T8/173 , B60T7/12 , B60T8/171 , B60T8/245 , B60T13/146 , B60T13/662 , B60T13/686 , B60T2201/04 , B60T2201/06
Abstract: A vehicle brake hydraulic pressure control apparatus includes, as a controller, acceleration acquiring section for acquiring an output value of an acceleration sensor detecting a front-rear direction acceleration of a vehicle, limiting section for limiting the magnitude of the output value acquired by the acceleration acquiring section within a predetermined limit value, a filter (control acceleration calculation section) limiting a change of a value output by the limiting section in a predetermined direction, and holding section for determining a holding pressure according to a value output by the filter and, based on the holding pressure, holding the braking force.
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公开(公告)号：US09580056B2
公开(公告)日：2017-02-28
申请号：US14897524
申请日：2013-06-13
Applicant: HONDA MOTOR CO., LTD.
Inventor： Keisuke Ishino , Shuichi Okada , Kohei Akamine , Kunimichi Hatano
CPC classification number: B60T13/662 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/686 , B60T13/745 , B60T2201/03 , B60T2220/04
Abstract: A target control value of the brake fluid pressure generated in dependence on the braking operation amount is set by using a first coefficient determined in dependence on the vehicle speed in an early phase of a braking operation performed by a vehicle operator and a second coefficient determined in dependence on the braking operation amount and the vehicle speed during a later braking action. The increase in the braking force for the buildup control can be restrained in an early phase of the braking operation so that the onset of deceleration in an early phase of the braking action for the given braking operation can be made gradual in a manner corresponding to the vehicle speed while a favorable buildup control is achieved by increasing the deceleration as the vehicle speed decreases in the course of the braking action.
Abstract translation: 根据制动操作量产生的制动液压力的目标控制值通过使用在车辆操作者执行的制动操作的早期阶段中根据车速确定的第一系数和第二系数来确定 在随后的制动动作期间对制动操作量和车速的依赖性。 可以在制动操作的早期阶段抑制积累控制的制动力的增加，使得在给定制动操作的制动动作的早期阶段中的减速开始可以以对应于 车速，同时通过随着制动动作中的车速降低而增加减速度来实现良好的积分控制。
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公开(公告)号：US20160114775A1
公开(公告)日：2016-04-28
申请号：US14897524
申请日：2013-06-13
Applicant: HONDA MOTOR CO., LTD.
Inventor： Keisuke Ishino , Shuichi Okada , Kohei Akamine , Kunimichi Hatano
CPC classification number: B60T13/662 , B60T7/042 , B60T8/4081 , B60T13/146 , B60T13/686 , B60T13/745 , B60T2201/03 , B60T2220/04
Abstract: A target control value of the brake fluid pressure generated in dependence on the braking operation amount is set by using a first coefficient determined in dependence on the vehicle speed in an early phase of a braking operation performed by a vehicle operator and a second coefficient determined in dependence on the braking operation amount and the vehicle speed during a later braking action. The increase in the braking force for the buildup control can be restrained in an early phase of the braking operation so that the onset of deceleration in an early phase of the braking action for the given braking operation can be made gradual in a manner corresponding to the vehicle speed while a favorable buildup control is achieved by increasing the deceleration as the vehicle speed decreases in the course of the braking action.
Abstract translation: 根据制动操作量产生的制动液压力的目标控制值通过使用在车辆驾驶员执行的制动操作的早期阶段中根据车速确定的第一系数和第二系数来确定 在随后的制动动作期间对制动操作量和车速的依赖性。 可以在制动操作的早期阶段抑制积累控制的制动力的增加，使得在给定制动操作的制动动作的早期阶段中的减速开始可以以对应于 车速，同时通过随着制动动作中的车速降低而增加减速度来实现良好的积分控制。
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Patent Agency Ranking
公开(公告)号：US09193337B2
公开(公告)日：2015-11-24
申请号：US14139962
申请日：2013-12-24
Applicant: NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., LTD.
Inventor： Takashi Kinoshita , Kohei Akamine , Yuzo Okubo
CPC classification number: B60T8/172 , B60T7/042 , B60T7/122 , B60T8/4081 , B60T13/745 , B60T2201/06
Abstract: Brake hydraulic pressure is appropriately prevented from becoming lower than a reference brake pressure for holding control. When a physical amount correlating with the rotational speed of an electric motor has become higher than or equal to a predetermined value, an HSA start reference pressure setting unit sets an HSA start reference pressure to a value higher than a reference brake pressure, and if the HSA start reference pressure at a time when a driver required fluid pressure has become lower than the HSA start reference pressure is higher than the reference brake pressure, an HSA required fluid pressure setting unit sets an HSA required fluid pressure at a time when the driver required fluid pressure has become lower than the HSA start reference pressure to a value higher than the reference brake pressure.
Abstract translation: 适当地防止制动液压力低于用于保持控制的基准制动器压力。 当与电动机的旋转速度相关的物理量已经变得高于或等于预定值时，HSA起动基准压力设定单元将HSA起动参考压力设定为高于参考制动器压力的值，并且如果 HSA起动参考压力，当驾驶员需要液压已经变得低于HSA起动参考压力高于参考制动器压力时，HSA要求的流体压力设定单元在驾驶员需要时设定HSA所需的流体压力 流体压力已经变得比HSA启动基准压力低到高于参考制动压力的值。
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公开(公告)号：US09610928B2
公开(公告)日：2017-04-04
申请号：US14861523
申请日：2015-09-22
Applicant: NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., LTD.
Inventor： Takashi Kinoshita , Masaki Koike , Kohei Akamine
CPC classification number: B60T8/245 , B60T7/042 , B60T8/172 , B60T8/4081 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/745
Abstract: A vehicle brake hydraulic pressure control apparatus installed in a vehicle changing a drive torque transferred to a wheel during a halt, includes vehicle holding section for performing vehicle holding control that holds an actual brake hydraulic pressure applied to the wheel during a halt and storage section for storing a holdable hydraulic pressure capable of holding the halt state of the vehicle before and after the drive torque changes during a halt, in which when determining that the actual brake hydraulic pressure is less than the holdable hydraulic pressure (first hydraulic pressure P1) at a start (time t1) of the vehicle holding control, the vehicle holding section increases the actual brake hydraulic pressure to the holdable hydraulic pressure and holds the holdable hydraulic pressure.
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公开(公告)号：US09180848B2
公开(公告)日：2015-11-10
申请号：US14415188
申请日：2013-07-16
Applicant: HONDA MOTOR CO., LTD.
Inventor： Kohei Akamine , Masayuki Ueno
IPC: B60L9/00 , B60T8/1761 , B60T8/1755 , B60L7/18 , B60T7/04
CPC classification number: B60T8/17616 , B60L3/108 , B60L7/18 , B60L7/26 , B60L15/2009 , B60T7/042 , B60T8/1755 , B60T2270/402 , B60T2270/604 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y10S903/947
Abstract: A vehicle brake force generation device is provided with an electric motor for applying drive force and regenerative brake force to the wheels of an electric vehicle, a brake hydraulic pressure generation device for generating the brake hydraulic pressure to be applied to the calipers of the electric vehicle, a slip information computation unit for computing the slip information of the wheels, a VSA device for controlling the friction braking of at least the brake hydraulic pressure generation device such that the slipping of the wheels is inhibited, a first diagnosis unit for diagnosing the VSA device, and a brake control unit for controlling the cooperative braking which includes controlling the regenerative braking of the electric motor and/or controlling the friction braking of the brake hydraulic pressure generation device.
Abstract translation: 车辆制动力产生装置设置有用于向电动车辆的车轮施加驱动力和再生制动力的电动机，用于产生要施加到电动车辆的卡钳的制动液压的制动液压产生装置 ，用于计算车轮的滑移信息的滑动信息计算单元，用于控制至少制动液压产生装置的摩擦制动以使得车轮滑动被禁止的VSA装置，用于诊断VSA的第一诊断单元 装置，以及用于控制协同制动的制动控制单元，其包括控制电动机的再生制动和/或控制制动液压产生装置的摩擦制动。
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公开(公告)号：US09932024B2
公开(公告)日：2018-04-03
申请号：US14860110
申请日：2015-09-21
Applicant: NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., LTD.
Inventor： Takashi Kinoshita , Kohei Akamine , Masaki Koike
CPC classification number: B60T13/662 , B60T7/042 , B60T8/245 , B60T8/4081 , B60T13/146 , B60T13/686 , B60T13/745 , B60T2201/06
Abstract: A vehicle brake hydraulic pressure control apparatus (control apparatus 100), installed in a vehicle reducing a drive torque when the vehicle is at a halt, that includes vehicle holding control section 113 for performing vehicle holding control by holding a brake hydraulic pressure when the vehicle is at a halt. The vehicle holding control section 113 is configured to release the holding of the brake hydraulic pressure based on the accelerator operation of a driver when the vehicle is at a halt and, in the releasing of the holding of the brake hydraulic pressure, release the holding of the brake hydraulic pressure completely before the drive torque of the vehicle starts increasing.
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公开(公告)号：US09020712B2
公开(公告)日：2015-04-28
申请号：US14278551
申请日：2014-05-15
Applicant: Honda Motor Co., Ltd.
Inventor： Masaki Koike , Kohei Akamine , Hisashi Ishikawa , Shinichiro Watanabe
CPC classification number: B60W10/11 , B60W10/182 , B60W10/184 , B60W2510/182 , B60W2520/10 , B60W2710/188 , F16H63/48 , F16H63/486
Abstract: In order to enable a transmission to reliably perform a switching to a parking range thereof, a vehicle control device includes a shift-by-wire device which switches a shift range of a transmission mounted on a vehicle in accordance with a request by an electric signal, an acceptance unit which accepts a request for switching to a parking range of the transmission, a detection unit which detects that switching to the parking range of the transmission has been settled, and a braking device which generates a braking force when the acceptance unit accepts a request for switching to the parking range of the transmission, from the time of acceptance of the request for switching until the detection unit detects settlement of the switching to the parking range.
Abstract translation: 为了使变速器能够可靠地进行到其停车范围的切换，车辆控制装置包括：线路换档装置，其根据电信号的请求切换安装在车辆上的变速器的变速范围 接收单元，其接受切换到所述变速器的停车范围的请求，检测到所述变速器的停车范围的切换已经结束的检测单元，以及当所述接收单元接受时产生制动力的制动装置 从接收到切换请求到检测单元检测到切换到停车范围的结算时的切换到变速器的停车范围的请求。
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