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公开(公告)号：US07487026B2
公开(公告)日：2009-02-03
申请号：US10962671
申请日：2004-10-13
申请人： Hideki Kawashima , Hideaki Ohtsuka , Tatsuya Kamata , Kouichi Shimizu , Hideyuki Saeki , Masanori Aoyagi
发明人： Hideki Kawashima , Hideaki Ohtsuka , Tatsuya Kamata , Kouichi Shimizu , Hideyuki Saeki , Masanori Aoyagi
IPC分类号： F02B63/00
CPC分类号： B60W20/10 , B60K6/44 , B60K6/52 , B60L3/102 , B60L11/12 , B60L2240/441 , B60L2240/486 , B60W10/08 , B60W20/00 , B60W30/19 , B60W2510/0638 , B60W2510/0652 , B60W2540/16 , B60W2710/086 , Y02T10/623 , Y02T10/6265 , Y02T10/7077 , Y02T10/7258 , Y10T477/328 , Y10T477/33 , Y10T477/6352 , Y10T477/636
摘要： A vehicle drive force control apparatus is provided that can stabilize the output of the electric motor even if the engine rotational speed experiences an acute change. The output of an engine is delivered to the left and right front wheels through a transmission and also to an electric generator. The output voltage of the electric generator is supplied to an electric motor and the output of the electric motor drives the left and right rear wheels. The drive force control device predicts if the rotational speed of the engine will decrease or increase acutely based on the upshifting and downshifting of the transmission and adjusts the field current of the electric generator up or down before the acute change in the engine rotational speed occurs.
摘要翻译： 提供一种车辆驱动力控制装置，即使发动机旋转速度发生急剧变化，也能够稳定电动机的输出。 发动机的输出通过变速器和发电机输送到左前轮和右前轮。 发电机的输出电压供给电动机，电动机的输出驱动左右后轮。 驱动力控制装置预测发动机的转速是否会基于变速器的升档和降档而急剧下降或急剧增加，并且在发动机转速发生急剧变化之前上下调节发电机的励磁电流。
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公开(公告)号：US20050085980A1
公开(公告)日：2005-04-21
申请号：US10962671
申请日：2004-10-13
申请人： Hideki Kawashima , Hideaki Ohtsuka , Tatsuya Kamata , Kouichi Shimizu , Hideyuki Saeki , Masanori Aoyagi
发明人： Hideki Kawashima , Hideaki Ohtsuka , Tatsuya Kamata , Kouichi Shimizu , Hideyuki Saeki , Masanori Aoyagi
IPC分类号： B60W20/00 , B60K6/34 , B60K6/44 , B60K6/52 , B60K6/547 , B60K17/04 , B60K17/356 , B60L3/10 , B60L11/00 , B60L11/12 , B60L11/14 , B60L15/20 , B60W10/08 , B60W10/10 , H02P9/04 , G06F19/00
CPC分类号： B60W20/10 , B60K6/44 , B60K6/52 , B60L3/102 , B60L11/12 , B60L2240/441 , B60L2240/486 , B60W10/08 , B60W20/00 , B60W30/19 , B60W2510/0638 , B60W2510/0652 , B60W2540/16 , B60W2710/086 , Y02T10/623 , Y02T10/6265 , Y02T10/7077 , Y02T10/7258 , Y10T477/328 , Y10T477/33 , Y10T477/6352 , Y10T477/636
摘要： A vehicle drive force control apparatus is provided that can stabilize the output of the electric motor even if the engine rotational speed experiences an acute change. The output of an engine is delivered to the left and right front wheels through a transmission and also to an electric generator. The output voltage of the electric generator is supplied to an electric motor and the output of the electric motor drives the left and right rear wheels. The drive force control device predicts if the rotational speed of the engine will decrease or increase acutely based on the upshifting and downshifting of the transmission and adjusts the field current of the electric generator up or down before the acute change in the engine rotational speed occurs.
摘要翻译： 提供一种车辆驱动力控制装置，即使发动机旋转速度发生急剧变化，也能够稳定电动机的输出。 发动机的输出通过变速器和发电机输送到左前轮和右前轮。 发电机的输出电压供给电动机，电动机的输出驱动左右后轮。 驱动力控制装置预测发动机的转速是否会基于变速器的升档和降档而急剧下降或急剧增加，并且在发动机转速发生急剧变化之前上下调节发电机的励磁电流。
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公开(公告)号：US07217223B2
公开(公告)日：2007-05-15
申请号：US10237968
申请日：2002-09-10
申请人： Hideyuki Saeki , Kouichi Shimizu
发明人： Hideyuki Saeki , Kouichi Shimizu
IPC分类号： B60W10/02
CPC分类号： B60K6/52 , B60K6/44 , B60K23/08 , B60K23/0808 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60W10/02 , B60W2510/0208 , B60W2510/0291 , B60W2510/0604 , B60W2510/0638 , B60W2510/0676 , B60W2510/081 , B60W2520/28 , B60W2540/10 , B60W2710/025 , F16D48/06 , F16D2500/10431 , F16D2500/3022 , F16D2500/3026 , F16D2500/30404 , F16D2500/3064 , F16D2500/3067 , F16D2500/3115 , F16D2500/3144 , F16D2500/5029 , F16D2500/7042 , Y02T10/623 , Y02T10/6265 , Y02T10/642 , Y02T10/7258 , Y10T477/70 , Y10T477/753
摘要： A vehicle comprises a motor (4) and a wet clutch (12) for transmission of torque output of the motor to road wheels of the vehicle and transmission of road load from the road wheels to the motor (4). The wet clutch is disengaged in response to a clutch disengagement control signal. Accounting for clutch drag state of the wet clutch, a controller (8) selects one out of various values as threshold (Voff). The controller (8) determines that the wet clutch be disengaged when a parameter indicative of the actual vehicle speed has a predetermined relationship with the threshold. The controller (20) generates the clutch disengagement control signal upon determining that the wet clutch be disengaged.
摘要翻译： 车辆包括电动机（4）和用于将电动机的扭矩输出传递到车辆的车轮的传动装置（15）和从车轮传递到电动机（4）的道路负荷的湿式离合器（12）。 响应于离合器分离控制信号，湿式离合器分离。 考虑湿式离合器的离合器拖动状态，控制器（8）从各种值中选择一个作为阈值（Voff）。 当指示实际车速的参数与阈值具有预定关系时，控制器（8）确定湿式离合器分离。 控制器（20）在确定湿式离合器脱离时产生离合器分离控制信号。
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公开(公告)号：US07182168B2
公开(公告)日：2007-02-27
申请号：US10949400
申请日：2004-09-27
IPC分类号： B60K17/35
CPC分类号： B60K6/44 , B60K6/52 , B60K28/16 , B60L3/102 , B60L11/12 , B60L2240/423 , B60L2240/486 , B60W2520/26 , B60W2540/16 , B60W2710/0644 , B60W2710/083 , Y02T10/623 , Y02T10/6265 , Y02T10/642 , Y02T10/7077
摘要： A vehicle driving force control apparatus is configured to provide a vehicle drive force control apparatus that can expand the operating region within which an electric motor can be driven in a stable manner. The output of an engine is delivered to the main drive wheels through a transmission and also to an electric generator. The output voltage of the electric generator is supplied to the electric motor and the output of the electric motor drives the subordinate drive wheels. When it is determined that the generator output voltage will not be sufficient to meet the requirement of the electric motor, the amount of acceleration slippage allowed at the left and front wheels is increased.
摘要翻译： 车辆驱动力控制装置被构造成提供可以以稳定的方式扩展其中可以驱动电动机的操作区域的车辆驱动力控制装置。 发动机的输出通过变速器和发电机输送到主驱动轮。 发电机的输出电压供给电动机，电动机的输出驱动下位驱动轮。 当确定发电机输出电压不足以满足电动机的要求时，左前轮和前轮允许的加速滑移量增加。
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公开(公告)号：US20050090965A1
公开(公告)日：2005-04-28
申请号：US10949400
申请日：2004-09-27
IPC分类号： B60W20/00 , B60K6/34 , B60K6/44 , B60K6/52 , B60K6/54 , B60K17/356 , B60K28/16 , B60L3/10 , B60L11/00 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/18 , F02D29/00 , F02D29/02 , G06F7/00
CPC分类号： B60K6/44 , B60K6/52 , B60K28/16 , B60L3/102 , B60L11/12 , B60L2240/423 , B60L2240/486 , B60W2520/26 , B60W2540/16 , B60W2710/0644 , B60W2710/083 , Y02T10/623 , Y02T10/6265 , Y02T10/642 , Y02T10/7077
摘要： A vehicle driving force control apparatus is configured to provide a vehicle drive force control apparatus that can expand the operating region within which an electric motor can be driven in a stable manner. The output of an engine is delivered to the main drive wheels through a transmission and also to an electric generator. The output voltage of the electric generator is supplied to the electric motor and the output of the electric motor drives the subordinate drive wheels. When it is determined that the generator output voltage will not be sufficient to meet the requirement of the electric motor, the amount of acceleration slippage allowed at the left and front wheels is increased.
摘要翻译： 车辆驱动力控制装置被构造成提供可以以稳定的方式扩展其中可以驱动电动机的操作区域的车辆驱动力控制装置。 发动机的输出通过变速器和发电机输送到主驱动轮。 发电机的输出电压供给电动机，电动机的输出驱动下位驱动轮。 当确定发电机输出电压不足以满足电动机的要求时，左前轮和前轮允许的加速滑移量增加。
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