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公开(公告)号：US06390214B1
公开(公告)日：2002-05-21
申请号：US09446909
申请日：2000-01-03
IPC分类号： B60K602
CPC分类号： B60W20/20 , B60K6/485 , B60K6/54 , B60L11/14 , B60L2260/42 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2540/10 , B60W2710/0605 , B60W2710/0622 , Y02T10/6226 , Y02T10/6286 , Y02T10/70 , Y02T10/7077 , Y10S903/917
摘要： An apparatus for controlling a hybrid vehicle having an internal combustion engine and an electric motor as driving sources for the vehicle, in which when it is detected that an air-fuel ratio of a supply air-fuel mixture to the engine changed to the lean side value (S44˜S46), the electric motor (2) is made operative as a motor in order to assist an output of the engine just after the detection (S47, S48). When it is detected that the air-fuel ratio of the supply air-fuel mixture changed to the rich side value (S44, S52, S53), the electric motor (2) is made operative as a generator for the purpose of the regeneration braking just after the detection (S54, S55). An output torque difference of the engine, therefore, when the air-fuel ratio of the supply air-fuel mixture changes can be sufficiently compensated without a time delay.
摘要翻译： 一种用于控制具有内燃机和电动机作为车辆的驱动源的混合动力车辆的装置，其中当检测到发动机的供给空气 - 燃料混合物的空燃比变为稀薄侧时 值（S44〜S46），电动机（2）作为电动机工作，以便在检测后辅助发动机的输出（S47，S48）。 当检测到供给空气 - 燃料混合物的空燃比变为浓侧值（S44，S52，S53）时，为了再生制动的目的，电动机（2）作为发电机起作用 检测后（S54，S55）。 因此，当供给空气 - 燃料混合物的空燃比改变时，发动机的输出扭矩差可以被充分地补偿，而没有时间延迟。
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公开(公告)号：US06316842B1
公开(公告)日：2001-11-13
申请号：US09520163
申请日：2000-03-07
IPC分类号： F02H1100
CPC分类号： B60W20/00 , B60K6/48 , B60K6/543 , B60L11/123 , B60L11/1851 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2510/244 , B60W2710/0616 , F02N11/0825 , F02N11/084 , F02N2200/061 , Y02T10/48 , Y02T10/6217 , Y02T10/6221 , Y02T10/6286 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y10S903/903 , Y10S903/907 , Y10S903/918 , Y10S903/919
摘要： The engine control system, according to the present invention, for a hybrid vehicle, which has an internal combustion engine and an electric motor as driving force sources, and permits stopping and starting of the engine in accordance with predetermined drive conditions, the engine control system comprises: power-consumption detector for detecting an amount of power consumption by predetermined device; first power storage unit for supplying electric energy to the motor and storing energy generated when the electric motor is operated as a generator by the internal combustion engine and energy regenerated by regeneration; second power storage unit for supplying electric energy to the predetermined device; remaining-amount detector for detecting a remaining charge of said first power storage unit; stop/start determination device for determining whether to permit stopping or starting of the engine in accordance with the amount of power consumption by the predetermined device and the remaining charge of the first power storage unit; engine stopper for stopping the engine based on a result of a decision by the stop/start determination device; and engine starter for starting the engine based on the result of the decision by the stop/start determination device.
摘要翻译： 根据本发明的用于混合动力车辆的发动机控制系统，其具有内燃机和电动机作为驱动力源，并且允许根据预定的驱动条件停止和启动发动机，发动机控制系统 包括：用于检测预定设备的功耗量的功耗检测器; 第一蓄电单元，用于向电动机提供电能，并且存储当电动机通过内燃机作为发电机运行时产生的能量和通过再生再生的能量; 用于向所述预定装置提供电能的第二蓄电单元; 用于检测所述第一蓄电单元的剩余电量的剩余量检测器; 停止/开始确定装置，用于根据预定装置的电力消耗量和第一蓄电单元的剩余电量确定是否允许发动机的停止或起动; 发动机停止器，用于基于停止/开始判定装置的判定结果停止发动机; 以及基于停止/开始判定装置的判定结果起动发动机的发动机起动器。
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公开(公告)号：US06234932B1
公开(公告)日：2001-05-22
申请号：US09386144
申请日：1999-08-31
申请人： Shigetaka Kuroda , Kenji Nakano , Hideyuki Takahashi , Takashi Kiyomiya , Teruo Wakashiro , Youichi Iwata , Keisuke Uchida , Atsushi Matsubara , Atsushi Izumiura , Asao Ukai , Yasuo Nakamoto , Fumihiko Konno
发明人： Shigetaka Kuroda , Kenji Nakano , Hideyuki Takahashi , Takashi Kiyomiya , Teruo Wakashiro , Youichi Iwata , Keisuke Uchida , Atsushi Matsubara , Atsushi Izumiura , Asao Ukai , Yasuo Nakamoto , Fumihiko Konno
IPC分类号： B60K102
CPC分类号： B60W20/00 , B60K6/26 , B60K6/485 , B60K6/54 , B60L15/2045 , B60L2240/486 , B60L2240/642 , B60W2510/0604 , B60W2510/0619 , B60W2510/1005 , B60W2550/142 , Y02T10/6226 , Y02T10/645 , Y02T10/7283 , Y02T10/7291 , Y02T90/16 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/917 , Y10S903/919 , Y10T477/23 , Y10T477/30
摘要： A control apparatus for a hybrid vehicle having a dynamotor which operates as a motor for assisting the output of an internal combustion engine and which operates as a generator for regenerating the running energy of the vehicle. The control apparatus, in accordance with operating conditions of the vehicle, controls an assist operation for supplying electric power from a storage device to the dynamotor and a regenerative operation for charging the storage device by the generated power of the dynamotor, and determines an acceleration mode for performing an assist operation or a cruising mode for selectively performing the assist operation and a regenerative operation, in accordance with an engine rotational speed and a throttle valve opening degree, or a vehicle speed of the vehicle and the throttle valve opening degree.
摘要翻译： 一种具有发电机的混合动力车辆的控制装置，该发电机作为用于辅助内燃机的输出的电动机而起作用，并作为用于再生车辆的行驶能量的发电机。 控制装置根据车辆的运转条件控制从蓄电装置向发电机提供电力的辅助动作和通过发电机的发电量对蓄电装置进行充电的再生运转，并且确定加速模式 用于根据发动机转速和节气门开度，车辆的车速和节气门开度执行辅助操作或巡航模式，以选择性地执行辅助操作和再生操作。
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公开(公告)号：US06190284B1
公开(公告)日：2001-02-20
申请号：US09271241
申请日：1999-03-17
IPC分类号： B60K4120
CPC分类号： B60W20/15 , B60K6/36 , B60K6/485 , B60K6/547 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/18018 , B60W2540/16 , F02D41/0225 , F02D41/123 , F02N11/0833 , F02N2200/0802 , F02N2200/102 , Y02T10/48 , Y02T10/6226 , Y02T10/6286 , Y10S903/919 , Y10T477/675 , Y10T477/6805
摘要： When the shift position is an N position or a P position during deceleration of a vehicle, or when a brake pedal is depressed even if the shift position is a D position or an R position, an engine E is stopped to prohibit an unnecessary idling operation by prohibiting the restarting of the supplying of fuel subsequent to the fuel cut by a command from an electronic control unit. If the supplying of fuel is restarted when the engine is in stoppage, a starter motor is driven automatically to start the engine. Thus, in a vehicle including an automatic transmission, the time of stoppage of the engine can be prolonged as much as possible in a range in which the operability of the vehicle is injured, thereby providing a reduction in amount of fuel consumed.
摘要翻译： 当变速位置是车辆减速期间的N档位置或P位置时，或者即使变速位置为D位置或R位置也制动踏板被按下时，发动机E停止以禁止不必要的空转动作 通过禁止通过来自电子控制单元的命令重新启动燃料切断后的燃料供应。 如果在发动机处于停止状态时重新启动燃料供应，则起动电动机被自动地驱动以起动发动机。 因此，在包括自动变速器的车辆中，可以在车辆的可操作性受损的范围内尽可能地延长发动机的停止时间，从而提供燃料消耗量的减少。
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15.发明授权Determination method and apparatus for permitting deceleration regeneration or charge of hybrid vehicle 有权用于允许混合动力车辆的减速再生或充电的确定方法和装置公开(公告)号：US06334079B1
公开(公告)日：2001-12-25
申请号：US09631681
申请日：2000-08-02
申请人： Atsushi Matsubara , Shinichi Kitajima , Shigetaka Kuroda , Kan Nakaune , Takashi Iwamoto , Kazutomo Sawamura
发明人： Atsushi Matsubara , Shinichi Kitajima , Shigetaka Kuroda , Kan Nakaune , Takashi Iwamoto , Kazutomo Sawamura
IPC分类号： G06F700
CPC分类号： B60W10/08 , B60K6/485 , B60K6/547 , B60L2240/441 , B60L2240/486 , B60W2510/0208 , B60W2510/0638 , B60W2510/244 , B60W2520/10 , B60W2540/16 , B60W2710/0616 , Y02T10/6226 , Y02T10/7258 , Y10S903/903 , Y10S903/917 , Y10S903/919 , Y10S903/946
摘要： A determination method and apparatus for permitting deceleration regeneration or charge of a hybrid vehicle, by which erroneous determination relating to the clutch operation can be prevented. The method includes a first determination step of detecting clutch operation performed by a driver and determining a connection state of the clutch; a second determination step of determining a connection state of the clutch based on a correspondence relationship between vehicle speed and engine speed; and a permission determining step of permitting the deceleration regeneration or charge by the motor when it is determined that the clutch is connected both in the first and second determination steps.
摘要翻译： 一种用于允许混合动力车辆的减速再生或充电的判定方法和装置，由此能够防止与离合器操作有关的错误判定。 该方法包括：检测由驾驶员执行的离合器操作并确定离合器的连接状态的第一确定步骤; 第二确定步骤，基于车速与发动机转速之间的对应关系确定离合器的连接状态; 以及允许确定步骤，当在所述第一和第二确定步骤中确定所述离合器被连接时，允许所述电动机的减速再生或充电。
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公开(公告)号：US20050268632A1
公开(公告)日：2005-12-08
申请号：US10522579
申请日：2003-04-21
CPC分类号： B60W20/13 , B60H1/00 , B60H1/00421 , B60H1/3208 , B60H1/323 , B60K6/46 , B60K6/485 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , B60W30/18018 , B60W2510/0208 , Y02T10/6226 , Y02T10/6286
摘要： An air conditioning device for a vehicle having a regenerative section improves efficiency of regeneration. The air conditioning device comprises a compressor (6) connected to an output shaft (1a) of an engine (1) via an electromagnetic clutch (5), a motor-generator (2) for electrically recovering kinetic energy of the vehicle (100) during deceleration, a battery (9) for storing energy regenerated by the motor-generator (2), and a motor-driven compressor (13). When the vehicle (100) is in a deceleration state, the compressor (6) is disconnected from the engine (1) by disengaging the electromagnetic clutch (5), and air conditioning is performed by the motor-driven compressor (13).
摘要翻译： 具有再生部的车辆用空调装置提高再生效率。 空调装置包括经由电磁离合器（5）连接到发动机（1）的输出轴（1a）的压缩机（6），用于电动回收车辆（100）的动能的电动发电机 ），用于存储由电动发电机（2）再生的能量的电池（9）和电动压缩机（13）。 当车辆（100）处于减速状态时，通过使电磁离合器（5）脱离，压缩机（6）与发动机（1）断开，并且由电动压缩机（13）进行空调。
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公开(公告)号：US06561295B1
公开(公告)日：2003-05-13
申请号：US09692306
申请日：2000-10-20
申请人： Shigetaka Kuroda , Teruo Wakashiro , Kazutomo Sawamura , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima
发明人： Shigetaka Kuroda , Teruo Wakashiro , Kazutomo Sawamura , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima
IPC分类号： B60K100
CPC分类号： B60W20/13 , B60K6/48 , B60L11/1851 , B60L2240/68 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0604 , B60W2510/244 , B60W2520/10 , B60W2550/20 , Y02T10/6221 , Y02T10/7005 , Y02T10/705 , Y02T10/7291 , Y02T90/16 , Y02T90/161 , Y10S903/903 , Y10S903/917
摘要： A control system and method applied to a hybrid vehicle by which an excessive decrease of the remaining battery charge can be prevented while driving in a traffic jam. In the method, the remaining battery charge of the battery device is detected; and whether the vehicle is driving in a traffic jam is determined; and the charging device is made to charge the battery device if the detected remaining battery charge of the battery device is below a first predetermined value, and if it is determined that the vehicle is driving in a traffic jam.
摘要翻译： 一种应用于混合动力车辆的控制系统和方法，通过该控制系统和方法，可以在堵车的同时防止剩余电池电量的过度减少。 在该方法中，检测电池装置的剩余电池电量; 确定车辆是否在交通堵塞中行驶; 并且如果所检测到的电池装置的剩余电池电量低于第一预定值，并且如果确定车辆在交通堵塞中驾驶，则使充电装置对电池装置充电。
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公开(公告)号：US06356818B1
公开(公告)日：2002-03-12
申请号：US09669721
申请日：2000-09-26
申请人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura
发明人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Izumiura , Atsushi Matsubara , Shinichi Kitajima , Kazutomo Sawamura
IPC分类号： B60K900
CPC分类号： B60W20/13 , B60K6/46 , B60K6/485 , B60K6/54 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2520/10 , B60W2540/12 , Y02T10/52 , Y02T10/6226 , Y10S903/903 , Y10S903/917 , Y10S903/947
摘要： A hybrid vehicle control apparatus for improving fuel consumption ratio by making appropriate the deceleration perception of the hybrid vehicle is provided. It is determined whether the flag setting of a brake ON determination flag is “1”. If the brake is OFF, a brake OFF regeneration amount is obtained, and is assigned to the deceleration regeneration computed value. It is determined whether a remaining batter charge is greater than or equal to a predetermined normal power generation mode execution upper limit remaining charge. In the case where the determination result is yes, it is determined whether a control vehicle speed is greater than or equal to a predetermined high speed deceleration regeneration reduction lower limit vehicle speed. In the case where the determination result is yes, the value obtained by multiplying the deceleration regeneration computed value by a predetermined high speed deceleration regeneration reduction coefficient, for example 0.8, is set as a new deceleration regeneration computed value.
摘要翻译： 提供了一种混合动力车辆控制装置，用于通过适当地使混合动力车辆的减速感知来提高燃料消耗率。 确定制动器ON确定标志的标志设置是否为“1”。 如果制动器关闭，则获得制动器OFF再生量，并被分配给减速再生计算值。 确定剩余电池电量是否大于或等于预定的正常发电模式执行上限剩余电量。 在判定结果为“是”的情况下，判定控制车速是否大于或等于规定的高速减速再生减速下限车速。 在判定结果为“是”的情况下，通过将减速再生计算值乘以规定的高速减速再生减速系数（例如0.8）而获得的值被设定为新的减速再生计算值。
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公开(公告)号：US06414401B1
公开(公告)日：2002-07-02
申请号：US09679886
申请日：2000-10-05
申请人： Shigetaka Kuroda , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Teruo Wakashiro , Kazutomo Sawamura
发明人： Shigetaka Kuroda , Atsushi Matsubara , Atsushi Izumiura , Shinichi Kitajima , Teruo Wakashiro , Kazutomo Sawamura
IPC分类号： F02H1100
CPC分类号： B60W10/08 , B60K6/485 , B60L2240/441 , B60W2510/0652 , Y02T10/6226 , Y02T10/92 , Y10S903/903
摘要： A regeneration control system and method applied to a hybrid vehicle is disclosed, by which sufficient energy can be stored during deceleration regeneration, and engine stall can be prevented when the amount of load imposed on the engine increases during deceleration regeneration. The method includes (i) determining a quantity of regeneration performed using the motor during deceleration of the vehicle, and for making the motor execute regeneration based on the determined quantity; (ii) detecting a variation (decrement) of the engine speed; (iii) detecting the engine speed, and (iv) stopping regeneration executed by the motor during deceleration of the vehicle if the detected variation of the engine speed is larger than a predetermined value, or if the detected engine speed is equal to or below a predetermined value.
摘要翻译： 公开了一种应用于混合动力车辆的再生控制系统和方法，通过该再生控制系统和方法，可以在减速再生期间存储足够的能量，并且当在减速再生期间施加在发动机上的负荷量增加时，可以防止发动机失速。 该方法包括：（i）确定在车辆减速期间使用电动机执行的再生量，并且基于确定的数量使电动机执行再生; （ii）检测发动机转速的变化（减量）; （iii）检测发动机转速，以及（iv）如果检测到的发动机转速的变化大于预定值，则停止在车辆减速期间由电动机执行的再生，或者如果检测到的发动机转速等于或低于 预定值。
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公开(公告)号：US06216465B1
公开(公告)日：2001-04-17
申请号：US09459334
申请日：1999-12-13
申请人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
发明人： Teruo Wakashiro , Shinichi Kitajima , Kazutomo Sawamura , Shigetaka Kuroda , Atsushi Matsubara , Yasuo Nakamoto
IPC分类号： F01B2104
CPC分类号： B60W10/08 , B60K6/48 , B60K6/543 , Y02T10/6221 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10S903/919
摘要： A control system is provided for a hybrid vehicle with an engine, a motor, and a power storage unit. The control system comprises: an assist trigger threshold value setting device for setting a throttle opening state when the motor starts assist for the output from the engine; a throttle opening state lower limit setting device for setting a lower limit by subtracting a predetermined value from the threshold value obtained by the assist trigger threshold value setting device; a generation reduction device for gradually reducing the generation by the motor between the lower limit and the threshold value so that the generation finally becomes zero when the present throttle opening state reaches the threshold value, when the vehicle shifts from a generation state, in which the motor acts as a generator and the output is supplied only from the engine, to an output assist state in which the motor assists the output.
摘要翻译： 提供了一种用于具有发动机，电动机和蓄电单元的混合动力车辆的控制系统。 所述控制系统包括：辅助触发阈值设定装置，用于当所述电动机起动辅助所述发动机的输出时，设定节气门开度状态; 节气门开启状态下限设定装置，用于通过从由所述辅助触发阈值设定装置获得的所述阈值减去预定值来设定下限; 用于在下限和阈值之间逐渐减少由电动机产生的发电减少装置，使得当当前节气门开启状态达到阈值时，当车辆从产生状态转变时，最终变为零，其中， 电动机作为发电机，并且输出仅从发动机供应到电动机帮助输出的输出辅助状态。
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