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1. 发明申请

US20020041167A1 Driving force control system for front-and-rear wheel drive vehicles 有权
标题翻译：前轮驱动车辆的驱动力控制系统
公开(公告)号：US20020041167A1
公开(公告)日：2002-04-11
申请号：US09906054
申请日：2001-07-17
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura , Naoki Uchiyama , Kenji Honda , Tooru Nakasako
IPC分类号： H02P001/00 , H02K007/14
CPC分类号： B60W20/10 , B60K6/48 , B60K6/52 , B60K28/16 , B60L2240/486 , B60T8/1769 , B60T8/48 , B60T2201/04 , B60T2270/602 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2520/10 , B60W2530/00 , B60W2540/10 , B60W2550/142 , B60W2710/0666 , B60W2710/1061 , B60W2720/106 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y10S903/916
摘要： There is provided a driving force control system for a front-and-rear wheel drive vehicle, which is capable maintaining an optimum slip condition of the drive wheels even on a low-friction road surface, ensuring a proper grip of rear wheels even on a low-friction road surface or a downhill slope, even when the driver operates the steering wheel while the vehicle is performing decelerating travel on such a road, and smoothly performing the assistance of an electric motor when the vehicle is accelerated without developing a torque step, thereby ensuring stable traveling and excellent acceleration and drivability. The front-and-rear wheel drive vehicle drives the front wheels by an engine, and rear wheels by an electric motor via an electromagnetic clutch. The target driving force for driving the vehicle is calculated based on at least a vehicle speed and an accelerator pedal opening. The present traveling condition of the vehicle is determined. The driving force for driving the vehicle is controlled based on the calculated target driving force in dependence on the determined traveling condition of the vehicle.
摘要翻译：提供了用于前后轮驱动车辆的驱动力控制系统，即使在低摩擦路面上也能够保持驱动轮的最佳滑动状态，从而确保即使在低摩擦路面或下坡，即使当驾驶员在这样的道路上进行减速行驶时驾驶员操作方向盘，并且在车辆加速而不显示转矩步骤的情况下平滑地执行电动机的辅助，从而确保行驶稳定，加速和驾驶性能优异。前轮驱动车辆通过发动机驱动前轮，并且通过电磁离合器由电动机驱动后轮。至少基于车速和加速器踏板开度计算用于驾驶车辆的目标驱动力。确定车辆的当前行驶状态。基于所确定的车辆行驶状况，基于计算出的目标驱动力来控制用于驾驶车辆的驱动力。

2. 发明申请

US20020056584A1 Front and rear wheel drive vehicle 审中-公开
标题翻译：前后轮驱动车
公开(公告)号：US20020056584A1
公开(公告)日：2002-05-16
申请号：US09987036
申请日：2001-11-13
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Tooru Nakasako , Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura
IPC分类号： B60K001/00 , B60K017/344
CPC分类号： B60W20/10 , B60K6/48 , B60K6/52 , B60K17/354 , B60K17/356 , B60L2240/423 , B60L2240/443 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0657 , B60W2710/0666 , B60W2710/083 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y02T10/642
摘要： A front and rear wheel drive vehicle 1 having a front wheel pair 7, 7 and a rear wheel pair 11, 11, one of which is driven with an engine 2 and the other one of which is driven with an motor 3, comprising: a target engine driving force setting means (an engine driving force setting section 12c) for obtaining a target driving force of the engine based on driving conditions of the vehicle; a target motor driving force setting means (a motor driving force setting section 12d) for obtaining a target driving force of the motor based on driving conditions of the vehicle; and a control means (a control section 12a) for controlling the driving force of the motor by way of modifying a change amount of a motor driving force command value associated with a change amount of the target motor driving force obtained by said target motor driving force setting means in accordance with an instance where the target driving force of the engine and the target driving force of the motor are both increasing or decreasing to thereby express the same trend and an instance where both of these target driving forces do not express the same trend.
摘要翻译：具有前轮对7,7和后轮对11,11的前后轮驱动车辆1，其中一个由发动机2驱动，另一个由电动机3驱动，其包括：一个目标发动机驱动力设定装置（发动机驱动力设定部12c），用于基于车辆的驾驶状况获得发动机的目标驱动力; 用于基于车辆的驾驶条件获得电动机的目标驱动力的目标电动机驱动力设定装置（电动机驱动力设定部12d）以及用于通过修改与由所述目标电动机驱动力获得的目标电动机驱动力的变化量相关联的电动机驱动力指令值的变化量来控制电动机的驱动力的控制装置（控制部分12a）根据发动机的目标驱动力和电动机的目标驱动力两者都增加或减小的情况，从而表达相同的趋势和这两个目标驱动力都不表示相同趋势的情况的设置装置。

3. 发明申请

US20030217877A1 Hybrid vehicle 失效
标题翻译：混合动力汽车
公开(公告)号：US20030217877A1
公开(公告)日：2003-11-27
申请号：US10442133
申请日：2003-05-21
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Yusuke Tatara , Toshihiko Fukuda , Tomofumi Ikematsu , Tetsuya Hasebe
IPC分类号： B60K001/00
CPC分类号： B60W20/10 , B60K6/387 , B60K6/485 , B60K6/543 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2520/10 , B60W2540/10 , B60W2710/023 , Y02T10/6226 , Y02T10/6286 , Y02T10/7258 , Y10T477/26
摘要： A hybrid vehicle improves drivability during switching operation between an engine cruise mode and a motor cruise mode. The hybrid vehicle comprises an engine and a motor capable of generating electrical power as power sources, an output shaft to which at least one of the driving powers of the engine and the motor is transmitted for driving the vehicle in the engine cruise mode in which the vehicle is driven by the engine, or in the motor cruise mode in which the vehicle is driven by the motor, a clutch section which is provided between the engine and motor and the output shaft, and which is adapted to selectively disconnect the driving powers of the engine and the motor, and a control section which is adapted to control the clutch section, when the driving mode of the vehicle is switched between the engine cruise mode and the motor cruise mode alternately, so that the engagement degree of the clutch section is once decreased at switching, and then the decreased engagement degree of the clutch section is gradually increased and recovered.
摘要翻译：混合动力车辆在发动机巡航模式和电动机巡航模式之间改善开关操作期间的驾驶性能。混合动力车辆包括发动机和能够产生作为动力源的电力的电动机，输出轴，发动机和电动机的驱动功率中的至少一个被传递到该发动机和马达的驱动功率，以便在发动机巡航模式中驱动车辆，其中车辆由发动机驱动，或由电动机驱动车辆的电动巡航模式，设置在发动机和电动机与输出轴之间的离合器部分，其适于选择性地断开发动机和电动机以及控制部分，其适于控制离合器部分，当车辆的行驶模式在发动机巡航模式和电动机巡航模式之间交替切换时，离合器部分的接合度为在切换时一旦下降，然后逐渐增加和恢复离合器部分的减小的接合度。

4. 发明申请

US20040099459A1 Front and rear wheel drive vehicle 有权
标题翻译：前后轮驱动车
公开(公告)号：US20040099459A1
公开(公告)日：2004-05-27
申请号：US10651098
申请日：2003-08-29
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Tooru Nakasako , Kazuhiko Kitano , Toshihiko Fukuda , Takahiro Yonekura
IPC分类号： B60K017/344
CPC分类号： B60W10/12 , B60K6/48 , B60K6/52 , B60K17/356 , B60L2240/423 , B60L2240/443 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18 , B60W2510/0657 , B60W2510/083 , B60W2710/0666 , B60W2710/083 , Y02T10/6221 , Y02T10/6265 , Y02T10/6286 , Y02T10/642
摘要： A front and rear wheel drive vehicle having a front wheel pair and a rear wheel pair, one of which is driven with an engine and the other one of which is driven with a motor. The vehicle includes an engine driving force setting section which sets a target driving force of the engine based on driving conditions of the vehicle, a motor driving force setting section which sets a target driving force of the motor based on driving conditions of the vehicle and a control section of the motor in accordance with changes of the target engine driving force and the target motor driving force.
摘要翻译：一种具有前轮对和后轮对的前后轮驱动车辆，其中一个由发动机驱动，另一个由电动机驱动。车辆包括：发动机驱动力设定部，其基于车辆的行驶条件来设定发动机的目标驱动力;电动机驱动力设定部，其基于车辆的行驶条件设定电动机的目标驱动力;以及根据目标发动机驱动力和目标电动机驱动力的变化，电动机的控制部分。

5. 发明申请

US20020013194A1 Driving force control system for front-and-rear wheel drive vehicles 有权
标题翻译：前轮驱动车辆的驱动力控制系统
公开(公告)号：US20020013194A1
公开(公告)日：2002-01-31
申请号：US09904535
申请日：2001-07-16
申请人： Honda Giken Kogyo Kabushiki Kaisha
发明人： Kazuhiko Kitano , Naoki Uchiyama , Akihiro Yamamoto , Tooru Nakasako , Takahiro Yonekura , Toshihiko Fukuda
IPC分类号： B60K001/02
CPC分类号： B60W20/11 , B60K6/48 , B60K6/52 , B60K6/54 , B60K17/356 , B60L3/102 , B60L7/18 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/2045 , B60L2240/486 , B60L2260/28 , B60T2270/603 , B60W20/00 , B60W30/02 , B60W30/18127 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2710/105 , Y02T10/6217 , Y02T10/6221 , Y02T10/6265 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7283 , Y02T10/92 , Y10S903/916 , Y10S903/917 , Y10T477/23 , Y10T477/33
摘要： There is provided a driving force control system for a front-and-rear wheel drive vehicle, which is capable of charging a battery properly and easily in dependence on a traveling condition of the vehicle and the intention of the driver, thereby improving fuel economy and drivability and ensuring traveling stability of the vehicle. The front-and-rear wheel drive vehicle is driven while switching between a drive mode for driving front wheels by an engine and driving rear wheels by a motor, and a recharge mode for recovering running energy of the vehicle and charging the battery with the recovered running energy. Parameters (accelerator pedal opening nullAP and a vehicle speed Vcar, or drive wheel speeds of the respective front and rear wheels) indicative of a driving condition of the vehicle are detected. A traveling condition of the vehicle is determined based on the parameters. It is determined, based on the traveling condition of the vehicle and the state of charge of the driving energy in the drive source, whether or not charging of the battery is to be executed.
摘要翻译：提供了一种用于前后轮驱动车辆的驱动力控制系统，其能够根据车辆的行驶状况和驾驶员的意图正确且容易地对电池充电，从而提高燃料经济性，驾驶性能和车辆行驶稳定性。前后轮驱动车辆在通过发动机驱动前轮的驱动模式和通过电动机驱动后轮之间切换的同时被驱动，以及用于恢复车辆的运行能量并且用回收的电池对电池充电的再充电模式运行能量检测表示车辆的驾驶状况的参数（加速踏板开度θAP和车速V car，或各前后轮的驱动轮速度）。根据参数确定车辆的行驶状态。基于车辆的行驶状态和驱动源中的驱动能量的充电状态来确定是否执行电池的充电。

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