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公开(公告)号：US08360930B2
公开(公告)日：2013-01-29
申请号：US12019273
申请日：2008-01-24
CPC分类号： F16D29/005 , F16D25/086 , F16D48/04 , F16D48/066 , F16D48/068 , F16D2048/0254 , F16D2500/1024 , F16D2500/3024 , F16D2500/3067 , F16D2500/3108 , F16D2500/50684 , F16D2500/70412 , F16D2500/70426 , Y10T477/6418 , Y10T477/753
摘要： A clutch control device for obtaining a good shift shock reducing effect regardless of a change in clutch engagement point. A target NeV database stores a target NeV map as a target value of the ratio between an engine speed (Ne) and a vehicle speed (V) obtained from the engine speed after primary speed reduction by a gear transmission. The time period from the time of detection of a downshift operation to the time of completion of the reengagement of the clutch is composed of a first period until the clutch becomes a partially engaged condition after disengagement of the clutch, a second period during which the partially engaged condition is maintained, and a third period from the time when the clutch in the partially engaged condition starts to be driven in its engaging direction to the time when the reengagement of the clutch is completed.
摘要翻译： 离合器控制装置，用于获得良好的换档减震效果，而与离合器接合点的变化无关。 目标NeV数据库存储目标NeV映射作为通过齿轮传动从一次减速之后的发动机转速获得的发动机转速（Ne）和车速（V）之间的比率的目标值。 从检测到降档操作的时间到离合器的重新接合完成时间的时间段由离合器脱离后离合器变为部分接合状态的第一时间段构成，其中部分地 保持接合状态，并且从部分接合状态的离合器开始在其接合方向上驱动离合器的再接合完成时的第三时间段。
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公开(公告)号：US07478717B2
公开(公告)日：2009-01-20
申请号：US11360402
申请日：2006-02-24
CPC分类号： F16D25/082 , F16D48/02 , F16D2048/0215 , F16D2048/0254
摘要： A clutch control assembly includes a clutch switches over a connected and disengaged state between an engine and a driven member. A first hydraulic pressure generating member is provided for generating hydraulic pressure for switching between a connected and disengaged state of the clutch according to an operation of a vehicle driver. A second hydraulic pressure generating member, independent from the first hydraulic pressure generating member, is provided for automatically generating hydraulic pressure for switching between a connected and disengaged state of the clutch according to drive conditions of the vehicle. A first piston with one side facing the first hydraulic pressure chamber linked to the first hydraulic pressure generating member and a second piston with one side facing the second hydraulic pressure chamber linked to the second hydraulic pressure generating member independent from the first hydraulic pressure generating member are interlock so as to be linked to the clutch.
摘要翻译： 离合器控制组件包括在发动机和从动构件之间的连接和分离状态的离合器开关。 第一液压产生件被设置用于根据车辆驾驶员的操作产生用于在离合器的连接状态和分离状态之间切换的液压。 独立于第一液压产生件的第二液压产生件被提供用于根据车辆的驱动条件自动产生用于在离合器的连接状态和分离状态之间切换的液压。 第一活塞，其一侧面对与第一液压发生部件连接的第一液压室，第二活塞的一侧面向与第二液压产生部件独立于第一液压产生部件的第二液压压力室， 互锁以便与离合器连接。
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公开(公告)号：US20080182720A1
公开(公告)日：2008-07-31
申请号：US12019273
申请日：2008-01-24
IPC分类号： B60W10/02
CPC分类号： F16D29/005 , F16D25/086 , F16D48/04 , F16D48/066 , F16D48/068 , F16D2048/0254 , F16D2500/1024 , F16D2500/3024 , F16D2500/3067 , F16D2500/3108 , F16D2500/50684 , F16D2500/70412 , F16D2500/70426 , Y10T477/6418 , Y10T477/753
摘要： A clutch control device for obtaining a good shift shock reducing effect regardless of a change in clutch engagement point. A target NeV database stores a target NeV map as a target value of the ratio between an engine speed (Ne) and a vehicle speed (V) obtained from the engine speed after primary speed reduction by a gear transmission. The time period from the time of detection of a downshift operation to the time of completion of the reengagement of the clutch is composed of a first period until the clutch becomes a partially engaged condition after disengagement of the clutch, a second period during which the partially engaged condition is maintained, and a third period from the time when the clutch in the partially engaged condition starts to be driven in its engaging direction to the time when the reengagement of the clutch is completed.
摘要翻译： 离合器控制装置，用于获得良好的换档减震效果，而与离合器接合点的变化无关。 目标NeV数据库存储目标NeV映射作为通过齿轮传动从一次减速之后的发动机转速获得的发动机转速（Ne）和车速（V）之间的比率的目标值。 从检测到降档操作的时间到离合器的重新接合完成时间的时间段由离合器脱离后离合器变为部分接合状态的第一时间段构成，其中部分地 保持接合状态，并且从部分接合状态的离合器开始在其接合方向上驱动离合器的再接合完成时的第三时间段。
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公开(公告)号：US20050178364A1
公开(公告)日：2005-08-18
申请号：US11050467
申请日：2005-02-03
摘要： A fuel injection control apparatus is capable of supplying a proper amount of fuel by improving response when the throttle position is abruptly changed. The fuel injection control apparatus includes an electronic control unit for determining a fuel injection time period for a fuel injection system, based on the engine speed and the throttle position. The electronic control unit is operable to determine a base fuel injection time period based on engine speed and throttle position to start fuel injection, and adjusts the initial fuel injection time period thereafter, based on changes in the engine speed and the throttle position.
摘要翻译： 燃料喷射控制装置能够通过在节气门位置突然改变时改善响应来供应适量的燃料。 燃料喷射控制装置包括：电子控制单元，用于基于发动机速度和节气门位置来确定燃料喷射系统的燃料喷射时间段。 电子控制单元可操作以基于发动机速度和节气门位置来确定基本燃料喷射时间段，以开始燃料喷射，并且此后基于发动机转速和节气门位置的变化来调节初始燃料喷射时间段。
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公开(公告)号：US07100576B2
公开(公告)日：2006-09-05
申请号：US11050467
申请日：2005-02-03
IPC分类号： F02M51/00
摘要： A fuel injection control apparatus is capable of supplying a proper amount of fuel by improving response when the throttle position is abruptly changed. The fuel injection control apparatus includes an electronic control unit for determining a fuel injection time period for a fuel injection system, based on the engine speed and the throttle position. The electronic control unit is operable to determine a base fuel injection time period based on engine speed and throttle position to start fuel injection, and adjusts the initial fuel injection time period thereafter, based on changes in the engine speed and the throttle position.
摘要翻译： 燃料喷射控制装置能够通过在节气门位置突然改变时改善响应来供应适量的燃料。 燃料喷射控制装置包括：电子控制单元，用于基于发动机速度和节气门位置来确定燃料喷射系统的燃料喷射时间段。 电子控制单元可操作以基于发动机速度和节气门位置来确定基本燃料喷射时间段，以开始燃料喷射，并且此后基于发动机转速和节气门位置的变化来调节初始燃料喷射时间段。
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公开(公告)号：US20060068975A1
公开(公告)日：2006-03-30
申请号：US11219854
申请日：2005-09-07
IPC分类号： B60W10/04
CPC分类号： F16H63/502 , F02D41/0002 , F02D41/0225 , F16H59/68 , Y02T10/42 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/68
摘要： A transmission control device for a vehicle for smoothly performing a transmission manipulation without a clutch manipulation. The transmission control device includes a control unit which determines a shift operation starting time based on a detection signal of a shift operation detector, and controls an intake air amount to an engine corresponding to a gear shift position which is detected by a gear shift position detection means whereby an output of the engine is changed smoothly. For example, the control unit obtains a target initial throttle opening corresponding to the gear shift position from a target initial throttle opening table, obtains data on throttle opening, time and an attenuation ratio corresponding to the gear shift position from a throttle opening, time and attenuation ratio table, and determines the opening time and the target throttle opening. Next, the control unit determines an injection amount and executes a control to increase the intake air amount and the injection quantity.
摘要翻译： 一种用于车辆的变速器控制装置，用于在没有离合器操作的情况下平稳地进行变速器操作。 变速器控制装置包括控制单元，该控制单元基于换档操作检测器的检测信号来确定换档操作开始时间，并且控制与通过换档位置检测检测到的换档位置对应的发动机的进气量 使发动机的输出顺利地变化的装置。 例如，控制单元从目标初始节气门开度表获取与换档位置对应的目标初始节气门开度，从节气门开度，时间和时间获取与节气门开度对应的节气门开度，时间和衰减率的数据， 衰减比表，并确定打开时间和目标节气门开度。 接下来，控制单元确定喷射量，并执行控制以增加进气量和喷射量。
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公开(公告)号：US20060191766A1
公开(公告)日：2006-08-31
申请号：US11360402
申请日：2006-02-24
IPC分类号： F16D25/00
CPC分类号： F16D25/082 , F16D48/02 , F16D2048/0215 , F16D2048/0254
摘要： A clutch control assembly includes a clutch switches over a connected and disengaged state between an engine and a driven member. A first hydraulic pressure generating member is provided for generating hydraulic pressure for switching between a connected and disengaged state of the clutch according to an operation of a vehicle driver. A second hydraulic pressure generating member, independent from the first hydraulic pressure generating member, is provided for automatically generating hydraulic pressure for switching between a connected and disengaged state of the clutch according to drive conditions of the vehicle. A first piston with one side facing the first hydraulic pressure chamber linked to the first hydraulic pressure generating member and a second piston with one side facing the second hydraulic pressure chamber linked to the second hydraulic pressure generating member independent from the first hydraulic pressure generating member are interlock so as to be linked to the clutch.
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公开(公告)号：US07351185B2
公开(公告)日：2008-04-01
申请号：US11219854
申请日：2005-09-07
IPC分类号： B60W10/10
CPC分类号： F16H63/502 , F02D41/0002 , F02D41/0225 , F16H59/68 , Y02T10/42 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/68
摘要： A transmission control device for a vehicle for smoothly performing a transmission manipulation without a clutch manipulation. The device includes a control unit which determines a shift operation starting time based on a detection signal of a shift operation detector, and controls an intake air amount to an engine corresponding to a gear shift position detected by a gear shift position detection means thereby changing an output of the engine. The control unit obtains a target initial throttle opening corresponding to the gear shift position from a target initial throttle opening table, obtains data on throttle opening, time and an attenuation ratio corresponding to the gear shift position from a throttle opening, time and attenuation ratio table, and determines the opening time and the target throttle opening. Next, the control unit determines an injection amount and executes control to increase the intake air amount and the injection quantity.
摘要翻译： 一种用于车辆的变速器控制装置，用于在没有离合器操作的情况下平稳地进行变速器操作。 该装置包括控制单元，该控制单元基于换档操作检测器的检测信号来确定换档操作开始时间，并且控制与由换档位置检测装置检测到的与换档位置对应的发动机的进气量，从而改变 发动机的输出。 控制单元从目标初始节气门开度表获取与换档位置对应的目标初始节气门开度，从节气门开度，时间和衰减比表获取与节气门开度对应的节气门开度，时间和衰减率的数据 ，并确定打开时间和目标节气门开度。 接下来，控制单元确定喷射量，并执行控制以增加进气量和喷射量。
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