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公开(公告)号:US09561714B2
公开(公告)日:2017-02-07
申请号:US14916256
申请日:2014-09-04
IPC分类号: B60K6/50 , B60K6/48 , B60K6/547 , B60L1/00 , B60L1/08 , B60L11/14 , B60L15/20 , B60W10/06 , B60W10/08 , B60W20/00 , B60K6/26
CPC分类号: B60W20/40 , B60K6/26 , B60K6/48 , B60K6/50 , B60K6/54 , B60K6/547 , B60K2006/268 , B60L1/003 , B60L1/08 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L15/2054 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60W10/06 , B60W10/08 , B60Y2200/92 , B60Y2300/188 , B60Y2300/50 , B60Y2400/112 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/915
摘要: A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starting torque used to start an internal combustion engine by the motor. The setting portion sets the limit value to a first value and sets the limit value to a second value which is greater than the first value when a vehicle speed of the vehicle does not increase even though an accelerator pedal position degree increases while the vehicle is being driven only by the motor.
摘要翻译: 混合动力电动车辆驱动装置具有设定部,用于根据电动机能够输出的最大转矩,设定电动机仅驱动混合电动车辆时电动机输出的驱动转矩的极限值, 用于由电动机起动内燃机的起动转矩。 设定部将极限值设定为第一值,并且当车辆的车速不增加时,即使在车辆正在加速时踏板位置度增加的情况下,将极限值设定为大于第一值的第二值 仅由电机驱动。
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公开(公告)号:US11091058B2
公开(公告)日:2021-08-17
申请号:US16273283
申请日:2019-02-12
发明人: Shingo Takamoto , Akio Futatsudera , Akihiro Matsui , Kuniaki Ojima , Takuto Nakagawa , Takuya Shirasaka , Kosuke Higashitani
IPC分类号: B60L58/30 , B60L58/40 , H01M10/44 , H01M8/04537 , H01M8/04828
摘要: A fuel cell system includes a FC, a TRC, an oxygen-containing gas supply apparatus, a battery, and an ECU. The ECU is capable of performing power consumption control which allows the oxygen-containing gas supply apparatus to consume electrical energy during regeneration of the TRC. The ECU is configured to determine a charge margin with respect to a charge limitation value of the battery, in a manner that the charge margin set after the power consumption control starts becomes smaller than the charge margin set before the power consumption control is performed.
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公开(公告)号:US09925976B2
公开(公告)日:2018-03-27
申请号:US15385073
申请日:2016-12-20
CPC分类号: B60W20/40 , B60K6/26 , B60K6/48 , B60K6/50 , B60K6/54 , B60K6/547 , B60K2006/268 , B60L1/003 , B60L1/08 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L15/2054 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60W10/06 , B60W10/08 , B60Y2200/92 , B60Y2300/188 , B60Y2300/50 , B60Y2400/112 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/915
摘要: A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starting torque used to start an internal combustion engine by the motor. The setting portion sets the limit value to a first value and sets the limit value to a second value which is greater than the first value when a vehicle speed of the vehicle does not increase even though an accelerator pedal position degree increases while the vehicle is being driven only by the motor.
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公开(公告)号:US20160207393A1
公开(公告)日:2016-07-21
申请号:US14916256
申请日:2014-09-04
CPC分类号: B60W20/40 , B60K6/26 , B60K6/48 , B60K6/50 , B60K6/54 , B60K6/547 , B60K2006/268 , B60L1/003 , B60L1/08 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L15/2054 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60W10/06 , B60W10/08 , B60Y2200/92 , B60Y2300/188 , B60Y2300/50 , B60Y2400/112 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/915
摘要: A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starling torque used to start an internal combustion engine by the motor. The setting portion sets the limit value to a first value and sets the limit value to a second value which is greater than the first value when a vehicle speed of the vehicle does not increase even though an accelerator pedal position degree increases while the vehicle is being driven only by the motor.
摘要翻译: 混合动力电动车辆驱动装置具有设定部,用于根据电动机能够输出的最大转矩,设定电动机仅驱动混合电动车辆时电动机输出的驱动转矩的极限值, 用于通过电动机启动内燃机的椋鸟扭矩。 设定部将极限值设定为第一值,并且当车辆的车速不增加时,即使在车辆正在加速时踏板位置度增加的情况下,将极限值设定为大于第一值的第二值 仅由电机驱动。
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公开(公告)号:US20150353075A1
公开(公告)日:2015-12-10
申请号:US14759601
申请日:2013-01-11
发明人: Akio Futatsudera , Youichirou Fukao , Toshimi Kaneko , Masanori Matsushita , Naoyuki Tanaka , Hideaki Tsukahara , Yohei Takeda , Yuichiro Yamazaki
CPC分类号: B60W20/20 , B60K6/442 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/1882 , B60W2510/0638 , B60W2510/081 , B60W2540/10 , B60W2710/021 , B60W2710/0644 , B60W2710/0666 , B60W2710/242 , Y02T10/6234 , Y02T10/6286 , Y10S903/93
摘要: A hybrid vehicle determines whether or not the drive mode thereof is shifted from a series drive to an engine direct coupled drive with a power transmission engaging/disengaging portion applied, derives a rotational speed at a drive wheel side of the power transmission engaging/disengaging portion which corresponds to a driving speed as an applying rotational speed of an internal combustion engine at which the power transmission engaging/disengaging portion is applied, and applies the power transmission engaging/disengaging portion by controlling the operation of the internal combustion engine when a difference in rotational speed between the rotational speed of the internal combustion engine and the applying rotational speed becomes equal to or smaller than a predetermined value after the shift to the engine direct coupled drive is determined.
摘要翻译: 混合动力车辆通过施加动力传递接合/分离部分来确定其驱动模式是否从串联驱动转移到发动机直接联接的驱动器,导致在动力传动装置接合/分离部分的驱动轮侧的转速 其对应于作为施加动力传递接合/分离部分的内燃机的施加转速的驱动速度,并且通过控制内燃机的运行而施加动力传递接合/分离部分 在确定到发动机直接联接驱动的转移之后,内燃机的转速与施加转速之间的转速变为等于或小于预定值。
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公开(公告)号:US20190255969A1
公开(公告)日:2019-08-22
申请号:US16273283
申请日:2019-02-12
发明人: Shingo Takamoto , Akio Futatsudera , Akihiro Matsui , Kuniaki Ojima , Takuto Nakagawa , Takuya Shirasaka , Kosuke Higashitani
IPC分类号: B60L58/30 , H01M10/44 , B60L58/40 , H01M8/04537 , H01M8/04828
摘要: A fuel cell system includes a FC, a TRC, an oxygen-containing gas supply apparatus, a battery, and an ECU. The ECU is capable of performing power consumption control which allows the oxygen-containing gas supply apparatus to consume electrical energy during regeneration of the TRC. The ECU is configured to determine a charge margin with respect to a charge limitation value of the battery, in a manner that the charge margin set after the power consumption control starts becomes smaller than the charge margin set before the power consumption control is performed.
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公开(公告)号:US10145329B2
公开(公告)日:2018-12-04
申请号:US13961974
申请日:2013-08-08
发明人: Masaki Ueno , Akio Futatsudera , Masaya Agata , Hisashi Ito , Hideharu Takamiya
IPC分类号: B60W10/04 , B60W10/10 , F02D43/04 , B60K6/485 , B60W10/06 , B60W20/00 , F02D41/24 , F02D11/10 , F02D41/00 , B60W30/188
摘要: A control system for an internal combustion engine, which is capable of quickly and properly ensuring excellent fuel economy of the engine even when atmospheric pressure has changed. The control system includes an ECU. The ECU performs weighted average calculation on lowland map values and highland map values, based on atmospheric pressure, to thereby calculate map values of a demanded torque that minimize a fuel consumption ratio of the engine in the atmospheric pressure, and calculates engine demanded output. The ECU calculates demanded torque and demanded engine speed using the map values and the engine demanded output, respectively. The ECU controls the engine using the demanded torque.
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公开(公告)号:US20170120900A1
公开(公告)日:2017-05-04
申请号:US15385073
申请日:2016-12-20
CPC分类号: B60W20/40 , B60K6/26 , B60K6/48 , B60K6/50 , B60K6/54 , B60K6/547 , B60K2006/268 , B60L1/003 , B60L1/08 , B60L11/14 , B60L11/1861 , B60L11/187 , B60L15/2054 , B60L2240/12 , B60L2240/16 , B60L2240/423 , B60L2240/443 , B60L2240/507 , B60L2250/28 , B60W10/06 , B60W10/08 , B60Y2200/92 , B60Y2300/188 , B60Y2300/50 , B60Y2400/112 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/915
摘要: A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starting torque used to start an internal combustion engine by the motor. The setting portion sets the limit value to a first value and sets the limit value to a second value which is greater than the first value when a vehicle speed of the vehicle does not increase even though an accelerator pedal position degree increases while the vehicle is being driven only by the motor.
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公开(公告)号:US09457798B2
公开(公告)日:2016-10-04
申请号:US14759601
申请日:2013-01-11
发明人: Akio Futatsudera , Youichirou Fukao , Toshimi Kaneko , Masanori Matsushita , Naoyuki Tanaka , Hideaki Tsukahara , Yohei Takeda , Yuichiro Yamazaki
CPC分类号: B60W20/20 , B60K6/442 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/15 , B60W20/40 , B60W30/1882 , B60W2510/0638 , B60W2510/081 , B60W2540/10 , B60W2710/021 , B60W2710/0644 , B60W2710/0666 , B60W2710/242 , Y02T10/6234 , Y02T10/6286 , Y10S903/93
摘要: A hybrid vehicle determines whether or not the drive mode thereof is shifted from a series drive to an engine direct coupled drive with a power transmission engaging/disengaging portion applied, derives a rotational speed at a drive wheel side of the power transmission engaging/disengaging portion which corresponds to a driving speed as an applying rotational speed of an internal combustion engine at which the power transmission engaging/disengaging portion is applied, and applies the power transmission engaging/disengaging portion by controlling the operation of the internal combustion engine when a difference in rotational speed between the rotational speed of the internal combustion engine and the applying rotational speed becomes equal to or smaller than a predetermined value after the shift to the engine direct coupled drive is determined.
摘要翻译: 混合动力车辆通过施加动力传递接合/分离部分来确定其驱动模式是否从串联驱动转移到发动机直接联接的驱动器,导致在动力传动装置接合/分离部分的驱动轮侧的转速 其对应于作为施加动力传递接合/分离部分的内燃机的施加转速的驱动速度,并且通过控制内燃机的运行而施加动力传递接合/分离部分 在确定到发动机直接联接驱动的转移之后,内燃机的转速与施加转速之间的转速变为等于或小于预定值。
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