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1. 发明授权

US06334499B1 Output control apparatus for hybrid vehicles 有权
标题翻译：混合动力汽车的输出控制装置
公开(公告)号：US06334499B1
公开(公告)日：2002-01-01
申请号：US09660944
申请日：2000-09-13
申请人： Atsushi Matsubara , Asao Ukai , Shigetaka Kuroda , Kazutomo Sawamura , Hideyuki Oki , Kan Nakaune
发明人： Atsushi Matsubara , Asao Ukai , Shigetaka Kuroda , Kazutomo Sawamura , Hideyuki Oki , Kan Nakaune
IPC分类号： B60K600
CPC分类号： B60W20/10 , B60K6/46 , B60K6/485 , B60K6/54 , B60L2240/441 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2710/0616 , Y02T10/6226 , Y02T10/6286 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10S903/919
摘要： An output control apparatus for a hybrid vehicle is provided, capable of preventing stopping of the engine at the time of recovering from a deceleration fuel cut and improving the acceleration capability. In a hybrid vehicle comprising an engine, a motor for assisting the driving power of the engine, and a battery for supplying electric power for the motor, the output control apparatus comprises an engine speed sensor, an idle stop execution judgement flag F_FCEX, and a motor ECU for judging whether the output assistance by the motor is to be executed, and the motor ECU comprises a deceleration fuel cut returning time permission judgement device (S026) for permitting the output assistance by the motor, when it is judged to return from the deceleration fuel cut by the flag value of the idle stop execution judgement flag F_FCEX, and when it is detected that the engine speed at the time of returning from the deceleration fuel cut is lower than a predetermined engine speed #NEMGMOT.
摘要翻译：提供了一种用于混合动力车辆的输出控制装置，其能够防止在从减速燃料切断中恢复时停止发动机，并提高加速能力。在包括发动机，用于辅助发动机的驱动力的电动机和用于为电动机提供电力的电池的混合动力车辆中，输出控制装置包括发动机转速传感器，怠速停止执行判定标志F_FCEX和用于判断是否执行电动机的输出辅助的电动机ECU，并且电动机ECU包括用于允许电动机的输出辅助的减速燃料切断返回时间许可判断装置（S026），当判断为从减速燃料切断怠速停止执行判定标志F_FCEX的标志值，并且当检测到从减速燃料切断返回时的发动机转速低于预定发动机转速#NEMGMOT时。

2. 发明授权

US06621244B1 Control apparatus for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06621244B1
公开(公告)日：2003-09-16
申请号：US10048448
申请日：2002-02-04
申请人： Takashi Kiyomiya , Atsushi Izumiura , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara , Hideyuki Oki , Kan Nakaune
发明人： Takashi Kiyomiya , Atsushi Izumiura , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara , Hideyuki Oki , Kan Nakaune
IPC分类号： G05B501
CPC分类号： B60W20/15 , B60K6/485 , B60L1/00 , B60L11/12 , B60L11/1851 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/20 , B60W2510/0638 , B60W2510/244 , B60W2710/065 , F02D29/06 , F02D41/083 , F02D41/1498 , F02D2200/0406 , F02D2200/1015 , F02D2200/503 , F02D2250/24 , F02D2400/14 , F02D2400/16 , Y02T10/6226 , Y02T10/6286 , Y02T10/7005 , Y02T10/705 , Y02T10/7077
摘要： Conditions for permitting operation of vibration control are that; a stored charge of a battery 17 for an electric motor detected by storage state monitoring devices 15 and 24 is larger than a predetermined storage charge threshold, a vehicle's engine is idling, engine speed is within a prescribed range, and engine load is within a prescribed range. When all these conditions are satisfied, vibration damping control by a vibration damping control device is performed.
摘要翻译：允许振动控制操作的条件是：由存储状态监视装置15和24检测到的用于电动机的电池17的存储电量大于预定的存储充电阈值，车辆发动机空转，发动机转速在规定范围内，并且发动机负荷在规定范围内范围。当满足所有这些条件时，执行由减振控制装置进行的减振控制。

3. 发明授权

US06702052B1 Control apparatus for hybrid vehicles 失效
标题翻译：混合动力汽车控制装置
公开(公告)号：US06702052B1
公开(公告)日：2004-03-09
申请号：US09665677
申请日：2000-09-20
申请人： Teruo Wakashiro , Shigetaka Kuroda , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Yasuo Nakamoto , Hideyuki Oki , Kan Nakaune
发明人： Teruo Wakashiro , Shigetaka Kuroda , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Yasuo Nakamoto , Hideyuki Oki , Kan Nakaune
IPC分类号： B60K600
CPC分类号： B60W10/08 , B60K6/48 , B60K6/485 , B60L7/18 , B60L11/14 , B60L11/1859 , B60L11/1861 , B60L15/2045 , B60L2240/12 , B60L2240/421 , B60L2240/44 , B60L2240/441 , B60L2260/26 , B60W10/26 , Y02T10/6221 , Y02T10/6226 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7283
摘要： A control apparatus of a hybrid vehicle is provided, capable of charging the battery device when the state of charge of the battery device tends to decrease and the initial state of charge of the battery device is reduced by a predetermined amount. The present device comprises a lower limit threshold value setting device S060, an upper limit threshold value setting device for setting the lower limit and upper limit threshold values, respectively, of the discharge amount of the battery device, a mode setting device S054 for increasing the state of charge when the state of charge is reduced to the lower limit threshold value, a mode setting release device S062 for releasing the mode setting changed by the mode setting device, and a discharge depth detecting device S063 for detecting the discharge amount of the present state of charge by comparison with the initial state of charge. The threshold value for determining whether it is necessary for the motor to assist the engine is modified depending upon the discharge depth.
摘要翻译：提供了一种混合动力车辆的控制装置，当电池装置的充电状态趋于降低并且电池装置的初始充电状态减少预定量时，能够对电池装置充电。本装置包括下限阈值设定装置S060，分别设定电池装置的排出量的下限值和上限阈值的上限阈值设定装置，用于增加电池装置的模式设定装置S054 当充电状态降低到下限阈值时的充电状态，用于释放由模式设定装置改变的模式设定的模式设定解除装置S062以及用于检测当前的放电量的放电深度检测装置S063 与初始充电状态进行比较。用于确定电动机是否需要辅助发动机的阈值根据排放深度而改变。

4. 发明授权

US06907948B2 Control apparatus for hybrid vehicles 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US06907948B2
公开(公告)日：2005-06-21
申请号：US10123137
申请日：2002-04-17
申请人： Teruo Wakashiro , Shigetaka Kuroda , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Yasuo Nakamoto , Hideyuki Oki , Kan Nakaune
发明人： Teruo Wakashiro , Shigetaka Kuroda , Shinichi Kitajima , Kazutomo Sawamura , Atsushi Izumiura , Yasuo Nakamoto , Hideyuki Oki , Kan Nakaune
IPC分类号： B60L11/14 , B60K6/48 , B60K6/485 , B60L11/12 , B60L11/18 , B60L15/20 , B60W10/08 , B60W10/26 , B60K1/00 , B60L11/00
CPC分类号： B60W10/08 , B60K6/48 , B60K6/485 , B60L7/18 , B60L11/14 , B60L11/1859 , B60L11/1861 , B60L15/2045 , B60L2240/12 , B60L2240/421 , B60L2240/44 , B60L2240/441 , B60L2260/26 , B60W10/26 , Y02T10/6221 , Y02T10/6226 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7283
摘要： A control apparatus of a hybrid vehicle is provided, capable of charging the battery device when the state of charge of the battery device tends to decrease and the initial state of charge of the battery device is reduced by a predetermined amount. The present device comprises a lower limit threshold value setting device S060, an upper limit threshold value setting device for setting the lower limit and upper limit threshold values of the discharge amount of the battery device, a mode setting device S054 for increasing the state of charge when the state of charge is reduced to the lower limit threshold value, a mode setting release device S062 for releasing the mode setting changed by the mode setting device, and a discharge depth detecting device S063 for detecting the discharge amount of the present state of charge by comparison with the initial state of charge. The threshold value for determining whether it is necessary for the motor to assist the engine is modified depending upon the discharge depth.
摘要翻译：提供了一种混合动力车辆的控制装置，当电池装置的充电状态趋于降低并且电池装置的初始充电状态减少预定量时，能够对电池装置充电。本装置包括下限阈值设定装置S 060，用于设定电池装置的排出量的下限和上限阈值的上限阈值设定装置，用于增加状态的模式设定装置S 054 当将充电状态降低到下限阈值时的充电状态，用于释放由模式设定装置改变的模式设定的模式设定解除装置S 062以及用于检测模式设定装置的排出量的放电深度检测装置S 063 与目前的充电状态进行比较。用于确定电动机是否需要辅助发动机的阈值根据排放深度而改变。

5. 发明授权

US06358180B1 Engine control system and method 失效
标题翻译：发动机控制系统及方法
公开(公告)号：US06358180B1
公开(公告)日：2002-03-19
申请号：US09637209
申请日：2000-08-14
申请人： Shigetaka Kuroda , Atsushi Izumiura , Kazutomo Sawamura , Hideyuki Oki , Kan Nakaune , Takashi Kiyomiya
发明人： Shigetaka Kuroda , Atsushi Izumiura , Kazutomo Sawamura , Hideyuki Oki , Kan Nakaune , Takashi Kiyomiya
IPC分类号： B60K4120
CPC分类号： B60K6/48 , B60K6/543 , F02N11/0822 , F02N2200/0802 , Y02T10/48 , Y02T10/6221 , Y10S903/903 , Y10S903/918 , Y10T477/24 , Y10T477/81 , Y10T477/87
摘要： An engine control system and method is disclosed, which reduces driver's feeling of unease relating to the operation of driving a vehicle which is idle-controlled so as to reduce the exhaust gas discharge, thereby improving the driving operability. The method comprising the steps of detecting a switch of the driving mode of the vehicle from a first normal driving range to a second normal driving range different from the first normal driving range; detecting whether the engine is currently in a stopped state due to an automatic stop operation; detecting whether a brake for stopping the vehicle is currently being operated; and automatically starting the engine if it is determined that the engine is currently in a stopped state due to the automatic stop operation, and that the driving mode has been switched to the second normal driving range, and that the brake is not currently being operated.
摘要翻译：公开了一种发动机控制系统和方法，其减少驾驶员对空转控制的车辆的操作的不安感，以减少排气排放，从而提高驾驶操作性。该方法包括以下步骤：检测车辆的驾驶模式从第一正常行驶范围到不同于第一正常驾驶范围的第二正常驾驶范围的开关; 由于自动停止操作，检测发动机是否处于停止状态; 检测是否正在操作用于停止车辆的制动器; 并且如果由于自动停止操作确定发动机当前处于停止状态，并且驱动模式已经切换到第二正常行驶范围，并且制动器当前没有被操作，则自动启动发动机。

6. 发明授权

US06334079B1 Determination method and apparatus for permitting deceleration regeneration or charge of hybrid vehicle 有权
标题翻译：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。

7. 发明授权

US06343246B1 Control system for a hybrid vehicle 有权
标题翻译：混合动力汽车的控制系统
公开(公告)号：US06343246B1
公开(公告)日：2002-01-29
申请号：US09627124
申请日：2000-07-27
申请人： Atsushi Matsubara , Hideyuki Oki , Shinichi Kitajima , Kazutomo Sawamura , Hideyuki Takahashi , Kan Nakaune , Hiroyuki Makino , Teruo Wakashiro
发明人： Atsushi Matsubara , Hideyuki Oki , Shinichi Kitajima , Kazutomo Sawamura , Hideyuki Takahashi , Kan Nakaune , Hiroyuki Makino , Teruo Wakashiro
IPC分类号： B60L720
CPC分类号： B60W20/13 , B60K6/28 , B60K6/485 , B60K6/54 , B60L11/12 , B60L2240/441 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2510/0604 , B60W2510/0609 , B60W2510/0638 , Y02T10/6226 , Y02T10/7005 , Y02T10/7077 , Y02T10/7258 , Y10S903/917 , Y10S903/945
摘要： A control system for a hybrid vehicle with a combustion engine is provided for outputting driving force, an electric motor for generating a force for assisting the output from the engine, and a power storage unit for supplying a power to the motor and for storing energy regenerated by the motor when the vehicle decelerates. The control system includes an assistance determining device for determine whether to assist the output from the engine by the motor, depending on the driving condition of the vehicle; a first assistance amount determining device for determining a first assistance amount, depending on the driving condition of the vehicle, when the assistance determining device determines to perform the assist; a second assistance amount determining device for determining a second assistance amount, when a driver's intention to accelerate the vehicle exceeds a predetermined standard; and an assistance control device for driving the motor to assist the output from the engine, based on the first assistance amount when a driver's intention to accelerate the vehicle does not exceed a predetermined standard, and based on the second assistance amount when the driver's intention to accelerate the vehicle exceeds the predetermined standard.
摘要翻译：提供一种用于输出驱动力的混合动力车辆的控制系统，用于产生用于辅助来自发动机的输出的力的电动机和用于向电动机供给电力并用于存储再生能量的蓄电单元当车辆减速时由电机。控制系统包括：辅助确定装置，用于根据车辆的驾驶状况确定是否辅助马达对发动机的输出; 第一辅助量确定装置，用于当辅助确定装置确定执行辅助时，根据车辆的驾驶状况确定第一辅助量; 当驾驶员加速车辆的意图超过预定标准时，用于确定第二辅助量的第二辅助量确定装置; 以及辅助控制装置，用于当驾驶员加速车辆的意图不超过预定标准时，基于第一辅助量驱动马达来辅助发动机的输出，并且当驾驶员的意图为加速车辆超过预定标准。

8. 发明授权

US06362536B1 Apparatus and method for controlling power generation for hybrid vehicle 有权
标题翻译：用于控制混合动力汽车发电的装置和方法
公开(公告)号：US06362536B1
公开(公告)日：2002-03-26
申请号：US09634327
申请日：2000-08-07
申请人： Atsushi Izumiura , Takashi Kiyomiya , Hideyuki Oki , Kan Nakaune , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Takahashi
发明人： Atsushi Izumiura , Takashi Kiyomiya , Hideyuki Oki , Kan Nakaune , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Takahashi
IPC分类号： F02M5100
CPC分类号： B60W20/10 , B60K6/485 , B60K6/54 , B60L11/12 , B60L2240/423 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/065 , B60W2710/083 , B60W2710/086 , Y02T10/6226 , Y02T10/642 , Y02T10/7077 , Y10S903/917
摘要： The present invention relates to a power generation control apparatus for a hybrid vehicle. The hybrid vehicle comprises an engine which outputs a driving force for the hybrid vehicle; a motor which outputs an assistant driving force so as to assist the driving force of the engine; a power storage unit; and a power generation control apparatus which controls the power generation by the motor. The power generation control apparatus comprises a load torque calculation device which calculates the load torque to be applied to an engine of the hybrid vehicle for generating electrical power used in the hybrid vehicle when the engine is idling; a generable torque calculation device which calculates torque generable by the engine when the engine is idling; and a power generation load torque determination device which determines a limiting value of a power generation load torque to be applied to the engine in accordance with the load torque calculated by the load torque calculation device and the generable torque calculated by the generable torque calculation device.
摘要翻译：本发明涉及混合动力车辆的发电控制装置。混合动力车辆包括输出混合动力车辆的驱动力的发动机; 输出辅助驱动力以辅助发动机的驱动力的电动机; 蓄电单元; 以及控制电动机发电的发电控制装置。发电控制装置包括：负载转矩计算装置，其计算当发动机怠速时施加到混合动力车辆中用于发电的电力的发动机的负载转矩; 一个发电机扭矩计算装置，用于计算当发动机空转时由发动机产生的扭矩; 以及发电负载转矩确定装置，其根据由负载转矩计算装置计算出的负载转矩和由生成扭矩计算装置计算出的可产生转矩来确定施加到发动机的发电负载转矩的极限值。

9. 发明授权

US06532926B1 Engine automatic start stop control apparatus 失效
标题翻译：发动机自动起动停止控制装置
公开(公告)号：US06532926B1
公开(公告)日：2003-03-18
申请号：US09633138
申请日：2000-08-04
申请人： Shigetaka Kuroda , Teruo Wakashiro , Hideyuki Oki , Kan Nakaune , Hideyuki Takahashi
发明人： Shigetaka Kuroda , Teruo Wakashiro , Hideyuki Oki , Kan Nakaune , Hideyuki Takahashi
IPC分类号： F02N1108
CPC分类号： B60W20/13 , B60H1/00778 , B60K6/46 , B60K6/485 , B60K6/543 , B60K6/547 , B60L1/003 , B60L1/02 , B60L11/14 , B60L11/1861 , B60L15/20 , B60L15/2072 , B60L2210/40 , B60L2240/30 , B60L2240/36 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60L2240/486 , B60L2240/507 , B60L2240/547 , B60L2240/662 , B60L2250/10 , B60L2250/24 , B60L2250/28 , B60L2260/22 , B60L2260/26 , B60L2260/56 , B60L2270/12 , B60W10/06 , B60W10/26 , B60W10/30 , B60W20/00 , B60W2050/143 , B60W2510/0676 , B60W2510/068 , B60W2550/12 , F02D17/02 , F02D2200/0414 , F02D2200/501 , F02D2200/503 , F02N11/0818 , F02N2200/023 , F02N2200/061 , F02N2200/122 , F02N2300/302 , F16H61/66 , Y02T10/48 , Y02T10/6217 , Y02T10/6226 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y10S903/903 , Y10S903/917 , Y10S903/918 , Y10S903/919
摘要： An engine automatic start stop control apparatus for controlling an engine of a vehicle to be automatically stopped or started in response to driving conditions of a vehicle, which is equipped with a manual transmission, an automatic transmission or a continuously variable transmission (CVT). The apparatus makes a determination whether or not to allow stop (or idle stop) of the engine in consideration of a relationship between outside air temperature and engine water temperature. This prevents a catalyst from being deteriorated in performance as a result of a temperature reduction of the catalyst occurs when the engine idling is carelessly stopped. Thus, it is possible to effectively reduce discharge gas of the vehicle. The outside air temperature can be estimated based on intake air temperature which is detected after the vehicle runs for a prescribed time. The idle stop of the engine is inhibited in response to a request from an air conditioner or to avoid cool-down of the engine to be restarted. In addition, the idle stop of the engine is allowed or inhibited in consideration of remaining battery charge, particularly in the case of a hybrid vehicle which is equipped with a motor/generator in addition to the engine. The engine is automatically restarted to avoid unwanted reduction of the remaining battery charge.
摘要翻译：一种发动机自动起动停止控制装置，用于响应于装备有手动变速器，自动变速器或无级变速器（CVT）的车辆的行驶状况来控制要自动停止或启动的车辆的发动机。考虑到外部空气温度和发动机水温之间的关系，该装置确定是否允许发动机的停止（或怠速停止）。这是因为当发动机怠速不经意地停止时，催化剂的温度降低会导致催化剂性能的劣化。因此，能够有效地减少车辆的排放气体。外部空气温度可以基于在车辆行驶后检测到规定时间的进气温度来推定。发动机的怠速停止响应于来自空调的请求而被禁止或者避免发动机冷却以重新启动。此外，考虑到剩余的电池电量，特别是在配备有发动机的电动机/发电机的混合动力车辆的情况下，允许或禁止发动机的怠速停止。发动机自动重启，以避免不必要的减少电池剩余电量。

10. 发明授权

US06700213B1 Control system for a hybrid vehicle in which output from the engine is assisted by the motor based on air-fuel ratio determination 失效
标题翻译：用于混合动力车辆的控制系统，其中基于空燃比确定由发动机输出辅助马达
公开(公告)号：US06700213B1
公开(公告)日：2004-03-02
申请号：US09695944
申请日：2000-10-26
申请人： Teruo Wakashiro , Atsushi Izumiura , Kan Nakaune , Takashi Iwamoto , Asao Ukai , Katsuhiro Kumagai
发明人： Teruo Wakashiro , Atsushi Izumiura , Kan Nakaune , Takashi Iwamoto , Asao Ukai , Katsuhiro Kumagai
IPC分类号： B60K100
CPC分类号： B60W20/10 , B60K6/485 , B60K6/54 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/0622 , Y02T10/54 , Y02T10/6226 , Y02T10/6286 , Y10S903/903 , Y10S903/917
摘要： A control system provided in a hybrid vehicle with a combustion engine for outputting a driving force, an electric motor for generating a force for assisting the output from the engine, depending on driving conditions, a power storage unit for storing electric energy generated by the motor acting as a generator using the output from the engine and electric energy regenerated by the motor when the vehicle decelerates. The control system includes an output assist determination means for determining, based on a determination threshold value as the standard, whether to assist the output from the engine by the motor, depending on the driving conditions of the vehicle. An air-fuel controller is provided for changing the air-fuel ratio of the mixture, which is to be supplied to the engine, to a condition leaner or richer than the stoichiometric air-fuel ratio. A determination threshold value changing means is provided for changing the determination threshold value, depending on whether the air-fuel ratio of the mixture is leaner or richer than the stoichiometric air-fuel ratio. A determination threshold value change prohibiting means is provided for prohibiting the operation of the determination threshold value changer when the air-fuel controller changes the air-fuel ratio of the mixture from a condition leaner than the stoichiometric air-fuel ratio to a condition richer than the stoichiometric air-fuel ratio.
摘要翻译：一种控制系统，其设置在具有用于输出驱动力的内燃机的混合动力车辆中，根据驾驶条件产生用于产生用于辅助来自发动机的输出的力的电动机，用于存储由电动机产生的电能的蓄电单元当车辆减速时，使用发动机的输出和由电动机再生的电能充当发电机。控制系统包括输出辅助确定装置，用于根据车辆的驾驶条件，基于作为标准的确定阈值，确定是否由马达辅助发动机的输出。提供了一种空气燃料控制器，用于将要供应到发动机的混合物的空燃比改变为比理论空燃比更浓或更浓的条件。提供一个确定阈值改变装置，用于根据混合物的空燃比是否比理论空燃比更浓或更浓，来改变确定阈值。提供了一种确定阈值变更禁止装置，用于当空燃比控制器将空燃比从比理论空燃比更稀的状态变为比该理论空燃比更浓的条件时，禁止操作判定阈值变更器理论空燃比。

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