专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US05997107A Regenerative control apparatus of electric vehicle, which obtains regenerative torque for brake from motor for running 失效
标题翻译：电动汽车再生控制装置，从电机运转中获得制动器的再生转矩
公开(公告)号：US05997107A
公开(公告)日：1999-12-07
申请号：US201488
申请日：1998-11-30
申请人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
发明人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
IPC分类号： G05B13/02 , B60L7/12 , B60L7/18 , B60L7/24 , B60L11/18 , H02P3/14
CPC分类号： B60L7/24 , B60L7/18
摘要： According to the present invention, the operating amount of the brake is detected, and the target value of the regenerative torque is set in accordance with the detected operating amount. In the meantime, the change in the detected operating amount along with time is detected, and the rise speed of the regenerative torque is set in accordance with the detected change along with time. The regenerative torque is controlled in accordance with the set target value of the regenerative torque and the set rise speed.
摘要翻译：根据本发明，检测制动器的操作量，并根据检测到的操作量来设定再生转矩的目标值。同时，检测到检测到的操作量随时间的变化，并且根据检测到的随时间的变化来设定再生转矩的上升速度。根据再生转矩的设定目标值和设定的上升速度来控制再生转矩。

2. 发明授权

US5775784A Braking control system for electric automobile 失效
标题翻译：电动汽车制动控制系统
公开(公告)号：US5775784A
公开(公告)日：1998-07-07
申请号：US682748
申请日：1996-09-19
申请人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
发明人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
IPC分类号： B60L3/00 , B60L7/10 , B60L7/24
CPC分类号： B60L7/26 , B60L3/0023 , B60L3/0076 , B60L3/0092 , B60L2240/36 , Y02T10/7258
摘要： This invention relates to a braking control system for an electric automobile that runs by driving wheels with an electric motor. The braking control system controls braking of a vehicle through regenerative braking by the motor. Upon application of brakes, the braking control system can make combined use of mechanical braking by a mechanical brake system (11) and regenerative braking by a drive motor (2). The braking control system is designed to control regenerative braking of the motor (2) by a regenerative braking control device (12) so that greater braking force is produced when a failure in the mechanical brake system (11) is detected by a failure detection device (22) than when the mechanical brake system (11) is detected to be normal. This has made it possible to stop the vehicle surely by appropriately using regenerative braking in the event of a failure in the mechanical brake system while also making it possible to avoid or reduce an energy loss, which is caused by regenerative braking, when the mechanical brake system is normal.
摘要翻译： PCT No.PCT / JP95 / 02423 Sec。 371日期1996年9月19日 102（e）日期1996年9月19日PCT提交1995年11月28日PCT公布。公开号WO96 / 16831 日期1996年6月6日本发明涉及一种用电动机驱动车轮运行的电动汽车的制动控制系统。制动控制系统通过电动机的再生制动来控制车辆的制动。在制动时，制动控制系统可以通过机械制动系统（11）和驱动马达（2）的再生制动组合使用机械制动。制动控制系统被设计成通过再生制动控制装置（12）来控制电动机（2）的再生制动，使得当故障检测装置检测到机械制动系统（11）的故障时，产生更大的制动力（22）比检测到机械式制动系统（11）正常时。这使得可以通过在机械制动系统发生故障的情况下适当地使用再生制动来可靠地停止车辆，同时还可以避免或减少由再生制动引起的能量损失，当机械制动系统正常

3. 发明授权

US5664635A Control system for inhibiting unintended use of hybrid electric vehicle 失效
标题翻译：禁止混合动力电动汽车意外使用的控制系统
公开(公告)号：US5664635A
公开(公告)日：1997-09-09
申请号：US443757
申请日：1995-05-18
申请人： Hisamitsu Koga , Naotake Kumagai , Tomiji Ohwada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
发明人： Hisamitsu Koga , Naotake Kumagai , Tomiji Ohwada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
IPC分类号： B60K6/46 , B60K6/485 , B60K28/10 , B60L11/12 , B60L11/18 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60K28/00
CPC分类号： B60W20/50 , B60K28/10 , B60K6/46 , B60K6/485 , B60L11/123 , B60L11/14 , B60L15/20 , B60L3/0046 , B60L3/04 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60K2001/0455 , B60L2250/12 , B60W2510/244 , B60W2540/04 , Y02T10/6217 , Y02T10/6226 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： A hybrid electric vehicle is equipped with a combustion engine for driving a generator or a combustion engine for driving vehicle wheels. The hybrid electric vehicle has a battery unit, an electric drive motor, the combustion engine directly or indirectly usable for driving wheels, and a controller for controlling operations of the electric drive motor and the combustion engine. The hybrid electric vehicle is further provided with a microcomputer for determining whether or not the battery unit meets a predetermined specification. When the battery unit is determined as failing to meet the predetermined specification by the microcomputer, the controller limits an output of the electric drive motor or the combustion engine.
摘要翻译：混合电动车配备有用于驱动发电机的内燃机或用于驱动车轮的内燃机。混合电动车辆具有电池单元，电驱动电动机，直接或间接可用于驱动轮的内燃机，以及用于控制电动驱动电动机和内燃机的操作的控制器。混合电动车辆还设置有用于确定电池单元是否满足预定规格的微型计算机。当电池单元被确定为不符合微计算机的预定规格时，控制器限制电驱动马达或内燃机的输出。

4. 发明授权

US5670830A Fuel use limiter-equipped hybrid electric car 失效
标题翻译：燃油使用限制器混合动力电动汽车
公开(公告)号：US5670830A
公开(公告)日：1997-09-23
申请号：US431289
申请日：1995-04-28
申请人： Hisamitsu Koga , Naotake Kumagai , Tomiji Ohwada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
发明人： Hisamitsu Koga , Naotake Kumagai , Tomiji Ohwada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
IPC分类号： B60K6/46 , B60K15/04 , B60K15/06 , B60L3/00 , B60L11/12 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02B73/00
CPC分类号： B60W20/15 , B60K6/46 , B60L11/123 , B60L3/0023 , B60L3/06 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60K15/0406 , B60K15/061 , B60W2560/02 , Y02T10/52 , Y02T10/6217 , Y02T10/6269 , Y02T10/6286 , Y02T10/7005 , Y02T10/7077
摘要： A fuel use limiter-equipped hybrid electric car has a battery unit chargeable by an external charger, an electric drive motor capable of driving wheels by electric power from the battery unit, an internal combustion engine for driving a generator to supply electric power to the electric drive motor, and a controller for controlling operations of the electric drive motor and internal combustion engine. The hybrid electric car is further provided with a fuel-use-state detector for detecting a change in a parameter, which change corresponds to a quantity of fuel used by the internal combustion engine since charging of the battery unit by the external charger. The controller limits at least one of an output of the electric drive motor and that of internal combustion engine when from results of a detection by the fuel-use-state detector, the change in the parameter is found to have reached a predetermined value.
摘要翻译：配备有燃料使用限制器的混合电动汽车具有可由外部充电器充电的电池单元，能够通过来自电池单元的电力驱动车轮的电动驱动电动机，用于驱动发电机以向电力供应电力的内燃机驱动电动机和用于控制电动驱动电动机和内燃机的操作的控制器。混合动力电动汽车还具备用于检测参数变化的燃料使用状态检测器，该变化对应于由外部充电器对电池单元进行充电而由内燃机使用的燃料量。当由燃料使用状态检测器检测到结果时，控制器限制电驱动马达的输出和内燃机的输出中的至少一个，发现参数的变化达到预定值。

5. 发明授权

US6033041A Regenerative braking control system for electric vehicle 失效
标题翻译：电动汽车再生制动控制系统
公开(公告)号：US6033041A
公开(公告)日：2000-03-07
申请号：US836887
申请日：1997-08-15
申请人： Hisamitsu Koga , Kazunori Handa , Nobuyuki Kawai , Kenichi Saga , Nobuya Furukawa , Akira Maeda , Tomiji Oowada , Hiroaki Yoshida
发明人： Hisamitsu Koga , Kazunori Handa , Nobuyuki Kawai , Kenichi Saga , Nobuya Furukawa , Akira Maeda , Tomiji Oowada , Hiroaki Yoshida
IPC分类号： B60L7/12 , B60L7/18 , B60L15/20 , B60T8/34 , B60L7/10
CPC分类号： B60L7/18 , B60L15/2009 , B60L7/12 , B60T2270/602 , Y02T10/645 , Y02T10/7275
摘要： A regenerative braking control system for an electric vehicle which can be driven by operating an electric motor with electric energy supplied from an electric energy supply source mounted on the vehicle. A control unit (7) is designed so that regenerative braking force of the electric motor (2) is controlled in accordance with an inclination detected by an inclination detecting unit (28). This has made it possible to provide the electric vehicle with improved drivability and running performance.
摘要翻译： PCT No.PCT / JP96 / 02703 Sec。 371日期：1997年8月15日 102（e）日期1997年8月15日PCT提交1996年9月19日PCT公布。公开号WO97 / 10966 日期1997年3月27日一种用于电动车辆的再生制动控制系统，其可以通过从安装在车辆上的电能源供应的电能来操作电动机来驱动。控制单元（7）被设计成使得根据由倾斜检测单元（28）检测到的倾斜来控制电动机（2）的再生制动力。这使得可以为电动车提供改进的驾驶性能和运行性能。

6. 发明授权

US5561362A Remaining capacity meter and detection method for electric vehicle battery 失效
标题翻译：电动汽车电池剩余容量计及检测方法
公开(公告)号：US5561362A
公开(公告)日：1996-10-01
申请号：US334018
申请日：1994-11-02
申请人： Nobuyuki Kawamura , Naotake Kumagai , Tomiji Owada , Hisamitsu Koga , Masaaki Kato , Nobuya Furukawa
发明人： Nobuyuki Kawamura , Naotake Kumagai , Tomiji Owada , Hisamitsu Koga , Masaaki Kato , Nobuya Furukawa
IPC分类号： B60L3/00 , G01R31/00 , G01R31/36 , H02J7/00 , H02J7/04 , H02J7/16
CPC分类号： G01R31/3624 , G01R31/3648 , G01R31/006 , G01R31/3675 , Y10S320/21
摘要： A remaining capacity meter is provided for an electric vehicle battery. This meter is suited for use in the detection of a remaining capacity of the electric vehicle battery. The meter includes a full charge detection device for detecting whether the battery has been brought into a fully-charged state, a remaining capacity setting device for setting, as a full-charge-time capacity, the remaining capacity of the battery at the time of detection of the fully-charged state by the full charge detection device, a discharge/charge-based correction device for correcting the remaining capacity, which has been set by the remaining capacity setting device, while integrating, with respect to time, a current discharged from or charged into the battery, and a deterioration-based correction device for correcting the fully-charged capacity, which has been set by the remaining capacity setting device, by a deterioration-based correction quantity corresponding to the number of chargings and battery temperatures at the time of the respective chargings. A method for the detection of the remaining capacity of such an electric vehicle battery is also described.
摘要翻译：为电动汽车电池提供剩余容量计。该仪表适用于检测电动汽车电池的剩余容量。仪表包括用于检测电池是否已经处于完全充电状态的完全充电检测装置，剩余电量设定装置，用于将充电时间容量设定为电池的剩余容量通过完全充电检测装置检测完全充电状态，用于校正由剩余容量设定装置设定的剩余容量的放电/电荷校正装置，同时相对于时间积分放电电流以及用于校正由剩余容量设定装置设定的完全充电容量的劣化型校正装置，通过与充电次数和电池温度对应的基于劣化的校正量，各自充电的时间。还描述了用于检测这种电动车辆电池的剩余容量的方法。

7. 发明授权

US5879062A Regenerative control apparatus of electric vehicle 失效
标题翻译：电动汽车再生控制装置
公开(公告)号：US5879062A
公开(公告)日：1999-03-09
申请号：US613034
申请日：1996-03-08
申请人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
发明人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
IPC分类号： G05B13/02 , B60L7/12 , B60L7/18 , B60L7/24 , B60L11/18 , H02P3/14
CPC分类号： B60L7/24 , B60L7/18
摘要： According to the present invention, the operating amount of the brake is detected, and the target value of the regenerative torque is set in accordance with the detected operating amount. In the meantime, the change in the detected operating amount along with time is detected, and the rise speed of the regenerative torque is set in accordance with the detected change along with time. The regenerative torque is controlled in accordance with the set target value of the regenerative torque and the set rise speed.
摘要翻译：根据本发明，检测制动器的操作量，并根据检测到的操作量来设定再生转矩的目标值。同时，检测到检测到的操作量随时间的变化，并且根据检测到的随时间的变化来设定再生转矩的上升速度。根据再生转矩的设定目标值和设定的上升速度来控制再生转矩。

8. 发明授权

US5839800A Braking control system for electric automobile 失效
标题翻译：电动汽车制动控制系统
公开(公告)号：US5839800A
公开(公告)日：1998-11-24
申请号：US687489
申请日：1996-11-12
申请人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
发明人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
IPC分类号： B60T8/32 , B60K6/20 , B60K6/46 , B60L7/10 , B60L7/24 , B60T8/17 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60T13/74
CPC分类号： B60W20/13 , B60K6/46 , B60L15/2009 , B60L7/10 , B60L7/24 , B60L7/26 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60L2240/423 , B60L2240/545 , B60L2250/26 , Y02T10/6217 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/92 , Y10S903/947
摘要： A braking control system for an electric automobile combines the use of mechanical braking and regenerative braking by a motor. Namely, a braking control system for the electrical automobile, which permits the combined use of regenerative braking and mechanical braking, is provided with target braking force setting unit (9) for setting a target braking force on the basis of a brake pedal stroke, regeneration control system (4A,5A) for setting a target regenerative braking force on the basis of the brake pedal stroke and then controlling regenerative braking by the motor in accordance with the target regenerative braking force, and mechanical braking control unit (24) for controlling operation of a mechanical brake system (B) in accordance with a difference between said target braking force and an actual braking force determined based on a detected deceleration of a vehicle. These features make it possible to surely obtain a desired braking force and also to promote the recovery of energy by regenerative braking.
摘要翻译： PCT No.PCT / JP95 / 02471 Sec。 371日期：1996年11月12日 102（e）日期1996年11月12日PCT 1995年12月4日PCT PCT。第WO96 / 17741号公报日期1996年6月13日电动汽车制动控制系统结合使用电机的机械制动和再生制动。即，用于电动汽车的制动控制系统，其允许组合使用再生制动和机械制动，设有用于基于制动踏板行程设定目标制动力的目标制动力设定单元（9），再生控制系统（4A，5A），用于根据制动踏板行程设定目标再生制动力，然后根据目标再生制动力控制电动机的再生制动;以及机械制动控制单元（24），用于控制操作根据所述目标制动力与基于车辆的检测到的减速度确定的实际制动力之间的差异来确定机械制动系统（B）。这些特征使得可以确实地获得期望的制动力并且还通过再生制动来促进能量的恢复。

9. 发明授权

US5821706A Control apparatus and method for initiating power generation for hybrid electric automobile 失效
标题翻译：混合动力汽车启动发电的控制装置及方法
公开(公告)号：US5821706A
公开(公告)日：1998-10-13
申请号：US722493
申请日：1996-09-27
申请人： Hisamitsu Koga
发明人： Hisamitsu Koga
IPC分类号： B60K6/24 , B60K6/46 , B60L11/12 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , H02J7/14 , H02J7/00
CPC分类号： B60K6/24 , B60K6/46 , B60L11/123 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , H02J7/1415 , Y02T10/6217 , Y02T10/6286 , Y02T10/6295 , Y02T10/7077 , Y10S903/905
摘要： A power generation control apparatus of a hybrid electric automobile includes an electric motor for driving driving wheels of the hybrid electric automobile, a power supply device for supplying electric power to the electric motor, a generator for supplying electric power to the electric motor and/or the power supply device, and an internal-combustion engine for driving the generator. Initially, an operating condition of the hybrid electric automobile is detected, and a required output of the electric motor is obtained based on the operating condition, and electric power corresponding to the required output is supplied to the motor. Meanwhile, an actual output generated by the motor is detected, while a required minimum output value to be generated by the motor is determined. Power generation by the generator is controlled based on the actual output and the required minimum output value.
摘要翻译：混合电动汽车的发电控制装置包括用于驱动混合电动汽车的驱动轮的电动机，向电动机供电的供电装置，向电动机供电的发电机和/或电源装置和用于驱动发电机的内燃机。首先，检测混合动力电动汽车的运转状态，根据运转状态得到电动马达的输出，将与所需输出对应的电力供给电动机。同时，检测由电动机产生的实际输出，同时确定由电动机产生的所需最小输出值。发电机的发电量根据实际输出和所需的最小输出值进行控制。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式