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1. 发明授权

US5823167A Control system for internal combustion engines 失效
标题翻译：内燃机控制系统
公开(公告)号：US5823167A
公开(公告)日：1998-10-20
申请号：US812881
申请日：1997-03-06
申请人： Hironao Fukuchi , Takanori Shiina , Kenji Nakano , Katsuhiro Kumagai , Yoshihisa Hara
发明人： Hironao Fukuchi , Takanori Shiina , Kenji Nakano , Katsuhiro Kumagai , Yoshihisa Hara
IPC分类号： F02P5/15 , F01N3/08 , F01N3/24 , F02D41/00 , F02M25/07 , F02M25/08 , F02P5/14
CPC分类号： F02P5/142 , F02D41/0042 , F02D2200/0406 , F02M25/08
摘要： A control system for an internal combustion engine has a canister for adsorbing evaporative fuel generated in the fuel tank, a purging passage extending between the canister and the intake system of the engine, for purging evaporative fuel into the intake system, and a purge control valve arranged across the purging passage, for controlling the flow rate of evaporative fuel supplied to the intake system through the purging passage. An ECU controls the engine, based on at least one predetermined engine control parameter, and a canister temperature sensor detects the temperature of the canister. The at least one predetermined engine control parameter is changed according to the detected temperature of the canister.
摘要翻译：用于内燃机的控制系统具有用于吸收在燃料箱中产生的蒸发燃料的罐，在罐和发动机的进气系统之间延伸的净化通道，用于将蒸发燃料吹扫到进气系统中，以及吹扫控制阀布置在吹扫通道两侧，用于控制通过吹扫通道供应到进气系统的蒸发燃料的流量。 ECU基于至少一个预定的发动机控制参数来控制发动机，并且罐温度传感器检测罐的温度。根据检测到的罐的温度来改变至少一个预定的发动机控制参数。

2. 发明授权

US06262491B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06262491B1
公开(公告)日：2001-07-17
申请号：US09453961
申请日：1999-12-03
申请人： Shinichi Kitajima , Atsushi Izumiura , Keisuke Uchida , Katsuhiro Kumagai , Asao Ukai , Hironao Fukuchi , Kazutomo Sawamura , Hideyuki Oki , Kenji Nakano , Fumihiko Konno , Takashi Kiyomiya , Nobuyuki Irie
发明人： Shinichi Kitajima , Atsushi Izumiura , Keisuke Uchida , Katsuhiro Kumagai , Asao Ukai , Hironao Fukuchi , Kazutomo Sawamura , Hideyuki Oki , Kenji Nakano , Fumihiko Konno , Takashi Kiyomiya , Nobuyuki Irie
IPC分类号： F02M5100
CPC分类号： B60W20/13 , B60K6/48 , B60K6/485 , B60L11/12 , B60W20/00 , B60W2510/0671 , B60W2510/244 , Y02T10/6226 , Y02T10/7005 , Y02T10/7077 , Y10S903/918
摘要： The control system of the present invention is provided for a hybrid vehicle with an engine, a motor, and a power storage unit. The control system selects one of an air intake passage pressure assist mode (PB assist mode) corresponding to a partial load range of the engine and a throttle assist mode corresponding to the opening state of a throttle. The control system comprises: an assist mode determining device for determining whether the vehicle is in the PB assist mode or in the throttle assist mode, based on the opening state of a throttle; a PB assist amount determining device for determining a base assist amount in the PB assist mode, based on the rotational speed of the engine and an air intake passage pressure (PB); a throttle assist amount determining device for determining the base assist amount in the throttle assist mode, based on the rotational speed of the engine, the base assist amount including a range defined by an upper threshold value and a lower threshold value; and a throttle assist amount changer for gradually changing the assist amount determined by the throttle assist amount determining device between the upper threshold value and the lower threshold value when the vehicle runs through a partial load range to a full load range of the engine.
摘要翻译：本发明的控制系统用于具有发动机，电动机和蓄电单元的混合动力车辆。控制系统选择与发动机的部分负荷范围相对应的进气通道压力辅助模式（PB辅助模式）和对应于节流阀的打开状态的节气门辅助模式之一。控制系统包括：辅助模式确定装置，用于基于节气门的打开状态来确定车辆是否处于PB辅助模式或节气门辅助模式; 一个PB辅助量确定装置，用于基于发动机的转速和进气通道压力（PB）确定在PB辅助模式中的基准辅助量; 用于基于所述发动机的转速来确定所述节气门辅助模式下的所述辅助辅助量的所述辅助量判定装置，所述辅助辅助量包括由上阈值和下阈值所限定的范围; 以及节气门辅助量变更器，用于当车辆经过部分负荷范围到发动机的满载范围时，逐渐改变由节气门辅助量确定装置确定的辅助量在上限阈值和下阈值之间。

3. 发明授权

US06314346B1 Control system for hybrid vehicle 有权
标题翻译：混合动力汽车控制系统
公开(公告)号：US06314346B1
公开(公告)日：2001-11-06
申请号：US09453543
申请日：1999-12-03
申请人： Shinichi Kitajima , Atsushi Izumiura , Keisuke Uchida , Katsuhiro Kumagai , Asao Ukai , Hironao Fukuchi
发明人： Shinichi Kitajima , Atsushi Izumiura , Keisuke Uchida , Katsuhiro Kumagai , Asao Ukai , Hironao Fukuchi
IPC分类号： B60L1100
CPC分类号： B60W20/13 , B60K6/28 , B60K6/485 , B60K6/543 , B60L11/1851 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2710/0622 , B60W2710/244 , H02J7/14 , H02J2007/005 , Y02T10/6226 , Y02T10/6286 , Y02T10/7005 , Y02T10/705 , Y10S903/903 , Y10S903/918 , Y10S903/919
摘要： A control system for a hybrid vehicle with an engine for producing a driving force for the vehicle, a motor for producing an assist driving force to assist the output from the engine, and a power storage unit for supplying electric energy to the motor and storing regenerated energy produced by regeneration of the motor when the vehicle decelerates. The control system includes a charge zone determining device for determining whether a state of charge (SOC) is within the normal use range, temporary use range, over-discharge range, or over-charge range; a generation mode selector for selecting one of a normal generation mode corresponding to normal use zone, a low generation mode corresponding to temporary use zone, a high generation mode corresponding to over-discharge zone, and a generation stop mode corresponding to over-charge zone, based on the determination by the charge zone determining device; and a generation amount setter for setting the amount of electric power generation corresponding to each mode.
摘要翻译：一种用于产生用于车辆的驱动力的发动机的混合动力车辆的控制系统，用于产生辅助驱动力以辅助发动机的输出的电动机以及用于向电动机供应电能并将再生的当车辆减速时由马达的再生产生的能量。控制系统包括用于确定充电状态（SOC）是否在正常使用范围，临时使用范围，过放电范围或过充电范围内的充电区确定装置; 用于选择对应于正常使用区域的正常生成模式，对应于临时使用区域的低生成模式，对应于过放电区域的高生成模式和对应于过充电区域的生成停止模式之一的生成模式选择器基于所述计费区域确定装置的确定; 以及生成量设定器，用于设定与每种模式对应的发电量。

4. 发明授权

US06634447B1 Control device for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06634447B1
公开(公告)日：2003-10-21
申请号：US09661017
申请日：2000-09-13
申请人： Atsushi Matsubara , Hironao Fukuchi , Asao Ukai , Takashi Iwamoto , Fumihiko Konno , Katsuhiro Kumagai
发明人： Atsushi Matsubara , Hironao Fukuchi , Asao Ukai , Takashi Iwamoto , Fumihiko Konno , Katsuhiro Kumagai
IPC分类号： B60K600
CPC分类号： B60W10/08 , B60K6/485 , B60L2240/441 , B60W2510/0638 , Y02T10/6226 , Y10S903/903
摘要： A control device for a hybrid vehicle that responds reliably to the assist requests of a driver from start-up to departure of the vehicle. The control system for a hybrid vehicle equipped with an engine that outputs the start force for the vehicle, an electric motor that supplements the output of the engine, and a battery that supplies electrical power to the engine, provides an engine rotation speed sensor and an output assistance determination device that determines as to whether or not to carry output assistance using the motor depending on the state of the driving of the vehicle, and wherein the output assistance determination device provides an after-start-up output assistance permission means that permits output assistance of the engine by the electric motor in the case that the engine rotation speed detection means detects that the engine rotation speed is equal to or greater than a predetermined value during start-up of the engine, and in the case that the output assistance is permitted by the after-start-up output assistance permission device, output assistance of the engine by the electric motor is carried out.
摘要翻译：一种用于混合动力车辆的控制装置，其可靠地响应于驾驶员从车辆起步到出发的辅助请求。配备有输出车辆的起动力的发动机的混合动力车辆的控制系统，补充发动机的输出的电动机以及向发动机供给电力的电池提供发动机转速传感器和输出辅助确定装置，其根据车辆的行驶状态确定是否使用马达进行输出辅助，并且其中所述输出辅助确定装置提供允许输出的启动后输出辅助允许装置在发动机启动期间发动机转速检测装置检测到发动机转速等于或大于预定值的情况下，通过电动机对发动机的辅助，并且在输出辅助为由启动后输出辅助许可装置允许，执行由电动机引擎的输出辅助。

5. 发明授权

US06791203B1 Assistance controlling apparatus for hybrid vehicle 失效
标题翻译：混合动力汽车辅助控制装置
公开(公告)号：US06791203B1
公开(公告)日：2004-09-14
申请号：US09629978
申请日：2000-07-31
申请人： Atsushi Matsubara , Atsushi Izumiura , Hideyuki Takahashi , Takashi Kiyomiya , Hironao Fukuchi , Katsuhiro Kumagai
发明人： Atsushi Matsubara , Atsushi Izumiura , Hideyuki Takahashi , Takashi Kiyomiya , Hironao Fukuchi , Katsuhiro Kumagai
IPC分类号： F02N1106
CPC分类号： B60W10/08 , B60K6/485 , B60K2015/03217 , B60W2050/143 , B60W2510/0619 , F02D33/006 , F02M37/0082 , Y02T10/6226 , Y10S903/903
摘要： This invention relates to an assistance controlling apparatus for a hybrid vehicle which assists an outputs of the engine by an output of the motor. The assistance controlling apparatus for a hybrid vehicle according to this invention, comprises: an engine which outputs propulsive power for the vehicle; a motor which assists the output of the engine; a remaining quantity detector which detects whether the remaining quantity of the fuel is under a fixed value or not; and an assistance-restricting unit which restricts the assistance of the output of the engine by the motor when the remaining quantity detector detects that the remaining quantity of the fuel is under the fixed value.
摘要翻译：本发明涉及一种用于混合动力车辆的辅助控制装置，其通过马达的输出辅助发动机的输出。根据本发明的用于混合动力车辆的辅助控制装置包括：输出用于车辆的推进动力的发动机 ; 有助于发动机输出的电机; 剩余量检测器，其检测燃料的剩余量是否在固定值以下; 以及辅助限制单元，当所述剩余量检测器检测到所述燃料的剩余量在所述固定值以下时，所述辅助限制单元限制所述马达的所述发动机的输出的辅助。

6. 发明授权

US06186255B1 Hybrid vehicle 失效
标题翻译：混合动力汽车
公开(公告)号：US06186255B1
公开(公告)日：2001-02-13
申请号：US09179631
申请日：1998-10-27
申请人： Yuichi Shimasaki , Kenji Nakano , Hironao Fukuchi , Hideyuki Takahashi , Kazutomo Sawamura , Teruo Wakashiro
发明人： Yuichi Shimasaki , Kenji Nakano , Hironao Fukuchi , Hideyuki Takahashi , Kazutomo Sawamura , Teruo Wakashiro
IPC分类号： B60K100
CPC分类号： B60W20/30 , B60K6/365 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/2054 , B60L2240/486 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2540/16 , B60W2710/065 , B60W2710/105 , F16H2059/006 , Y02T10/48 , Y02T10/6221 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y10S903/903 , Y10S903/917 , Y10S903/919 , Y10S903/945 , Y10S903/946
摘要： A hybrid vehicle has a transmission coupled to the output shaft of an engine for transmitting an output power of the engine to drive wheels of the hybrid vehicle. A generator motor is coupled to the transmission for transmitting an assistive output power for assisting the output power of the engine through the transmission to the drive wheels. A battery stores electric energy regenerated by the generator motor, operating as an electric motor, from kinetic energy of the hybrid vehicle transmitted from the drive wheels through the transmission when the hybrid vehicle is decelerated. A transmission control unit establishes a speed reduction ratio for the transmission to achieve a predetermined regeneration efficiency for the generator motor when the hybrid vehicle is decelerated, and controls the transmission at the established speed reduction ratio.
摘要翻译：混合动力车辆具有联接到发动机的输出轴的变速器，用于将发动机的输出功率传递到混合动力车辆的驱动轮。发电机电动机联接到变速器，用于传递辅助输出功率，用于通过变速器辅助发动机的输出功率到驱动轮。当混合动力车辆减速时，蓄电池存储由作为电动机的发电电动机再生的电能，从通过变速器从驱动轮传递的混合动力车辆的动能。传动控制单元在混合动力车辆减速时，建立变速器的减速比，以实现发电机电动机的预定的再生效率，并按照既定的减速比控制变速器。

7. 发明授权

US6020697A Hybrid vehicle 有权
标题翻译：混合动力汽车
公开(公告)号：US6020697A
公开(公告)日：2000-02-01
申请号：US190027
申请日：1998-11-12
申请人： Yuichi Shimasaki , Kenji Nakano , Hironao Fukuchi , Hideyuki Takahashi , Kazutomo Sawamura , Teruo Wakashiro
发明人： Yuichi Shimasaki , Kenji Nakano , Hironao Fukuchi , Hideyuki Takahashi , Kazutomo Sawamura , Teruo Wakashiro
IPC分类号： B60K6/543 , B60L1/00 , B60L11/12 , H02P5/20
CPC分类号： B60K6/543 , B60L1/00 , B60L11/14 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2270/145 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275 , Y10S903/918
摘要： A hybrid vehicle has a generator motor coupled to the output shaft of an engine through a transfer shaft, for transmitting an assistive output power for assisting an output power of the engine through the transfer shaft to the output shaft of the engine. A battery stores electric energy regenerated by the generator motor from kinetic energy of the hybrid vehicle transmitted from the output shaft of the engine through the transfer shaft. A generator is mounted on the transfer shaft and has an electric energy generating ability smaller than the generator motor. The generator generates electric energy to energize another device than the battery.
摘要翻译：混合动力车辆具有通过传递轴联接到发动机的输出轴的发电机马达，用于将用于辅助发动机的输出功率的辅助输出功率通过传送轴发送到发动机的输出轴。蓄电池通过发电机将从发动机的输出轴传递的混合动力汽车的动能通过传送轴储存由发电机电动机再生的电能。发电机安装在传动轴上，其发电能力小于发电机电机。发电机产生电能，以为电池供电而不是电池。

8. 发明授权

US06019183A Hybrid vehicle 有权
标题翻译：混合动力汽车
公开(公告)号：US06019183A
公开(公告)日：2000-02-01
申请号：US193255
申请日：1998-11-17
申请人： Yuichi Shimasaki , Kenji Nakano , Hironao Fukuchi , Hideyuki Takahashi , Kazutomo Sawamura , Teruo Wakashiro
发明人： Yuichi Shimasaki , Kenji Nakano , Hironao Fukuchi , Hideyuki Takahashi , Kazutomo Sawamura , Teruo Wakashiro
IPC分类号： B60W10/02 , B60K6/20 , B60K6/48 , B60K6/54 , B60L11/14 , B60L11/18 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D29/02 , B60K1/00
CPC分类号： B60W20/10 , B60K6/48 , B60K6/54 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , Y02T10/6221 , Y02T10/6286 , Y10S903/903 , Y10S903/917 , Y10S903/946
摘要： A hybrid vehicle has an engine for propelling the hybrid vehicle, a power transfer mechanism for transferring an output power of the engine from an output shaft thereof to drive wheels of the hybrid vehicle, an electric motor for supplying an assistive output power to assist the output power of the engine through the power transfer mechanism to the drive wheels, and an electric energy storage unit for storing electric energy for energizing the electric motor. The hybrid vehicle also has a controller for controlling operation of the hybrid vehicle with the engine and the electric motor. If the amount of electric energy stored in the electric energy storage unit is greater than a predetermined quantity, the controller controls the electric motor to generate the assistive output power to start the hybrid vehicle with the electric energy supplied from the electric energy storage unit to the electric motor while the engine is idling or stopped. If the amount of electric energy stored in the electric energy storage unit is smaller than the predetermined quantity, the controller controls the engine to generate an output power to start the hybrid vehicle while the electric motor is being de-energized.
摘要翻译：混合动力车辆具有用于推进混合动力车辆的发动机，用于将发动机的输出功率从其输出轴传递到混合动力车辆的驱动轮的动力传递机构，用于提供辅助输出功率以辅助输出的电动机通过动力传递机构将发动机的动力传递到驱动轮;以及蓄电单元，用于存储用于激励电动机的电能。混合动力车辆还具有用于控制混合动力车辆与发动机和电动机的操作的控制器。如果存储在电能存储单元中的电能量大于预定量，则控制器控制电动机以产生辅助输出功率，以从电能存储单元供应的电能启动混合动力车辆发动机空转或停止时电机。如果存储在电能存储单元中的电能量小于预定量，则控制器在电动机断电的同时，控制发动机产生启动混合动力车辆的输出功率。

9. 发明授权

US5209213A Air-fuel ratio control method for internal combustion engines 失效
标题翻译：内燃机空燃比控制方法
公开(公告)号：US5209213A
公开(公告)日：1993-05-11
申请号：US757424
申请日：1991-09-10
申请人： Yukio Miyashita , Kunio Noguchi , Hironao Fukuchi
发明人： Yukio Miyashita , Kunio Noguchi , Hironao Fukuchi
IPC分类号： B60K31/00 , F02D41/02 , F02D41/14 , F02D45/00
CPC分类号： F02D41/1475 , B60K31/00 , F02D41/0225 , F02B2275/18 , F02D2200/501 , F02D41/1456 , Y10T477/68
摘要： A method of feedback-controlling the air-fuel ratio of a mixture supplied to an internal combustion engine to a desired air-fuel ratio which is set to a value leaner than a stoichiometric air-fuel ratio, by the use of output from an exhaust gas ingredient concentration sensor, depending upon operating conditions of the engine, the desired air-fuel ratio being set to a leaner value as the transmission of the engine is set to a smaller reduction ratio. A reduction ratio to which the transmission has been set is detected. The travelling speed of a vehicle on which the engine is installed is detected. The desired air-fuel ratio is set to a richer value as the travelling speed of the vehicle is lower, insofar as the transmission is set to the same reduction ratio.
摘要翻译：通过使用来自排气的输出，将供给内燃机的混合物的空燃比反馈控制为设定为比化学计量空燃比更稀薄的值的期望空燃比的方法气体成分浓度传感器，根据发动机的运行条件，将发动机的变速器的期望空燃比设定为更小的减速比。检测到设定了变速器的减速比。检测发动机的车辆行驶速度。只要将变速器设定为相同的减速比，所需的空燃比被设定为更加丰富的车辆的行驶速度。

10. 发明授权

US06692404B2 Engine control system and method for hybrid vehicle 有权
标题翻译：混合动力汽车发动机控制系统及方法
公开(公告)号：US06692404B2
公开(公告)日：2004-02-17
申请号：US10228090
申请日：2002-08-27
申请人： Atsushi Matsubara , Hironao Fukuchi , Kan Nakaune , Shigeo Hidai , Yasuo Nakamoto
发明人： Atsushi Matsubara , Hironao Fukuchi , Kan Nakaune , Shigeo Hidai , Yasuo Nakamoto
IPC分类号： B60K4120
CPC分类号： B60W20/40 , B60K6/485 , B60K6/543 , B60L2240/441 , B60L2240/445 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/18 , B60W20/00 , B60W2510/0638 , B60W2510/0676 , B60W2510/182 , B60W2520/10 , B60W2540/12 , B60W2710/0605 , F01L1/18 , F01L13/0005 , F02D41/0005 , F02D41/0087 , F02D41/123 , F02D2041/001 , F02D2041/0012 , Y02T10/42 , Y02T10/6226 , Y02T10/6286 , Y10S903/918 , Y10S903/947 , Y10T477/24 , Y10T477/87
摘要： An engine control system for hybrid vehicles, so as to smoothly switch the driving operation from the cylinder-deactivated engine operation, in which at least a part of the total number of cylinders of the engine is deactivated, to the all-cylinder-activated engine operation while considering the driver's intention. When the vehicle is decelerated, the cylinder-deactivated engine operation is performed and regeneration using the motor is performed. The system includes a cylinder deactivation release determining section for releasing the cylinder-deactivated engine operation when an engine speed decreases to a reference engine speed with respect to the cylinder-deactivated engine operation; and a brake operation detecting section for detecting whether a brake pedal is depressed. The cylinder deactivation release determining section includes a cylinder deactivation condition changing section for changing the reference engine speed according to whether the brake pedal is depressed, which is detected by the brake operation detecting section.
摘要翻译：一种用于混合动力车辆的发动机控制系统，以便平滑地将停止发动机总气缸数的至少一部分的气缸停用发动机操作的驾驶操作切换到全缸致动发动机同时考虑司机的意图。当车辆减速时，执行汽缸停用的发动机操作，并且执行使用电动机的再生。该系统包括一个气缸停用释放确定部分，用于当发动机转速相对于汽缸失活的发动机运转降低到基准发动机转速时，释放汽缸失活的发动机运转; 以及用于检测制动踏板是否被按下的制动操作检测部。汽缸停用释放判定部具有：汽缸停用条件变更部，根据制动操作检测部检测到的制动踏板是否被按下而改变基准发动机转速。

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