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21. 发明授权

US06380641B2 Engine stall prevention apparatus for a hybrid vehicle provided with a mechanism that changes the engine speed depending on clutch state detection 有权
标题翻译：一种用于混合动力车辆的发动机失速防止装置，其具有根据离合器状态检测改变发动机转速的机构
公开(公告)号：US06380641B2
公开(公告)日：2002-04-30
申请号：US09736319
申请日：2000-12-15
申请人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Atsushi Izumiura , Teruo Wakashiro
发明人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Atsushi Izumiura , Teruo Wakashiro
IPC分类号： F02N1100
CPC分类号： B60W20/13 , B60L11/12 , B60L15/2054 , B60L2240/507 , B60L2240/525 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0208 , B60W2510/0225 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/903 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/947
摘要： This invention relates to an engine stall prevention apparatus for a hybrid vehicle. This engine stall prevention apparatus comprises a clutch operation detection device which detects an operation of a clutch; a clutch state determination device which determines the state of the clutch based on the relationship between the vehicle speed and the engine speed; a throttle opening degree determination device which determines the degree of throttle opening of the engine; a first engine speed modification device (S010) which modifies a charging/regeneration allowing lower limit engine speed value above which deceleration regeneration by the electric motor is allowed; and a half-engaged clutch determination maintaining device (S008) which outputs a determination signal indicating that the clutch is half-engaged for a predetermined period of time when the throttle is completely closed and the clutch is determined to be half-engaged. When a half-engaged clutch determination is maintained, the first engine speed modification device elevates the charging/regeneration allowing lower limit engine speed value.
摘要翻译：本发明涉及一种用于混合动力车辆的发动机失速防止装置。该发动机失速防止装置包括检测离合器的动作的离合器动作检测装置，离合器状态确定装置，其基于车速与发动机转速之间的关系确定离合器的状态; 确定发动机的节气门开度的节气门开度确定装置; 第一发动机转速修正装置（S010），其修改允许下限发动机转速值，从而允许通过电动机进行减速再生; 以及半闭合离合器判定维持装置（S008），其在节气门完全关闭并且所述离合器被确定为半啮合时输出表示所述离合器半接合预定时间段的确定信号。当保持半啮合离合器确定时，第一发动机转速改变装置提高充气/再生以允许下限发动机转速值。

22. 发明授权

US06570266B1 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：US06570266B1
公开(公告)日：2003-05-27
申请号：US09695422
申请日：2000-10-25
申请人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Oki , Hideyuki Takahashi
发明人： Teruo Wakashiro , Shigetaka Kuroda , Atsushi Matsubara , Shinichi Kitajima , Hideyuki Oki , Hideyuki Takahashi
IPC分类号： H02P904
CPC分类号： B60W20/10 , B60K6/485 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0604 , B60W2510/244 , B60W2540/10 , B60W2550/12 , Y02T10/6226 , Y02T10/6286 , Y10S903/903 , Y10S903/918 , Y10S903/919
摘要： A control apparatus 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 the 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 generated by the motor when the vehicle decelerates. The control apparatus includes an output assistance determining device for determining whether to assist the output from the engine by the motor; a generation controller for setting the amount of generation by the motor and performing the generation by the motor when the output assistance determining device determines that the motor is not to assist the output from the engine; and a generation limiter for limiting the amount of generation set by the generation controller.
摘要翻译：一种控制装置，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;蓄电部，其存储由所述驱动力产生的电能; 电机作为发电机使用发动机的输出和电动机在车辆减速时产生的电能。所述控制装置包括输出辅助确定装置，用于确定是否辅助由所述发动机从所述发动机的输出; 发电控制器，用于当输出辅助确定装置确定电动机不协助来自发动机的输出时，设置电动机的发电量并执行电动机的产生; 以及用于限制由发电控制器设定的发电量的发电限制器。

23. 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。

24. 发明授权

US06290012B1 Hybrid vehicle control device 有权
标题翻译：混合动力车控制装置
公开(公告)号：US06290012B1
公开(公告)日：2001-09-18
申请号：US09625965
申请日：2000-07-26
申请人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Takashi Kiyomiya , Teruo Wakashiro , Takashi Iwamoto
发明人： Atsushi Matsubara , Kazutomo Sawamura , Shinichi Kitajima , Takashi Kiyomiya , Teruo Wakashiro , Takashi Iwamoto
IPC分类号： B60K100
CPC分类号： B60W10/08 , B60K6/485 , B60K6/54 , Y02T10/52 , Y02T10/56 , Y02T10/6226 , Y10S903/903 , Y10S903/917
摘要： A control device for a hybrid vehicle including an engine for outputting a propulsion force for the vehicle, a motor for assisting the output from the engine, and a storage unit for storing generated energy when the motor is used as a generator under the output from the engine and regenerated engine obtained from regenerative braking of the motor at the time of vehicle deceleration. Moreover, the control device includes an engine output detection device for detecting a change in output from the engine, and a motor control device for, in the case where an increase in output from the engine is detected at the time of vehicle traveling when the motor is not assisting the output from the engine, simultaneous with the increase in output, converting the increase amount in output into the generated energy using the motor.
摘要翻译：一种用于混合动力车辆的控制装置，包括用于输出用于车辆的推进力的发动机，用于辅助发动机的输出的电动机和用于在电动机用作发电机的情况下在发电机的输出下存储所产生的能量的存储单元发动机和再生发动机在车辆减速时由电动机的再生制动获得。此外，控制装置包括用于检测发动机的输出变化的发动机输出检测装置，以及在车辆行驶时检测到来自发动机的输出增加的情况下的电动机控制装置，不协助发动机的输出，同时增加输出，使用马达将输出的增加量转换为产生的能量。

25. 发明授权

US06478015B2 Vaporized fuel treatment apparatus of internal combustion engine 失效
标题翻译：内燃机汽化燃油处理装置
公开(公告)号：US06478015B2
公开(公告)日：2002-11-12
申请号：US09739250
申请日：2000-12-19
申请人： Hideyuki Oki , Asao Ukai , Shinichi Kitajima , Hironao Fukuchi , Atsushi Matsubara , Teruo Wakashiro , Shigetaka Kuroda , Takashi Kiyomiya , Atsushi Izumiura
发明人： Hideyuki Oki , Asao Ukai , Shinichi Kitajima , Hironao Fukuchi , Atsushi Matsubara , Teruo Wakashiro , Shigetaka Kuroda , Takashi Kiyomiya , Atsushi Izumiura
IPC分类号： F02M3302
CPC分类号： F02M25/08 , F02D41/0032 , F02D41/042
摘要： In order to prevent an occurrence of dieseling phenomenon, and to prevent engine rotation speed from decreasing during idle operation or the idle operation from being stopped, in step S111, it is determined whether the flag value of an idle stop flag F_IDLSTP is “1” or not. If it is determined that the determination result is “YES”, that is, if it is determined that the internal combustion engine body is stopped, 0% is set to a target purge control valve drive duty value PGCMD (step S105), and 0 is set to the target purge flow rate QPGC (step S106). If it is determined that the determination result is “NO”, that is, when the internal combustion engine body is in operation, PGCMD calculation processing is executed (step S112). While the internal combustion engine body is stopped, execution of purge is stopped, thereby an occurrence of a dieseling phenomenon which is caused because the flow rate of the air flowing into the internal combustion engine body increases and the air is compressed, is prevented, thereby suppressing vibration from occurring in the internal combustion engine body.
摘要翻译：为了防止发生故障现象，为了防止发动机转速在怠速运转或怠速运转中停止，在步骤S111中，判断怠速停止标志F_IDLSTP的标志值是否为“1” 或不。如果确定结果为“是”，即如果确定内燃机主体停止，则将0％设定为目标净化控制阀驱动占空比值PGCMD（步骤S105），并且将0 被设定为目标吹扫流量QPGC（步骤S106）。如果确定结果为“否”，即当内燃机主体运行时，执行PGCMD计算处理（步骤S112）。当内燃机主体停止时，停止吹扫的执行，从而防止由于流入内燃机主体的空气的流量增加并且空气被压缩而引起的排污现象的发生，由此抑制在内燃机主体中发生振动。

26. 发明授权

US06408968B1 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：US06408968B1
公开(公告)日：2002-06-25
申请号：US09638071
申请日：2000-08-15
申请人： Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Kan Nakaune , Morio Kayano , Kazunori Watanabe
发明人： Teruo Wakashiro , Atsushi Matsubara , Shinichi Kitajima , Kan Nakaune , Morio Kayano , Kazunori Watanabe
IPC分类号： B60K600
CPC分类号： B60W20/00 , B60K6/485 , B60K6/54 , B60L3/0046 , B60L11/1851 , B60L11/1875 , B60L2240/423 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2510/0676 , B60W2510/0685 , B60W2510/244 , B60W2550/12 , B60W2710/083 , H02J7/1415 , Y02T10/56 , Y02T10/6226 , Y02T10/6286 , Y02T10/642 , Y02T10/7005 , Y02T10/705 , Y10S903/903 , Y10S903/917
摘要： In vehicle operation under cruise mode, the battery, which is in a low temperature state, is caused to rise in temperature at an early stage, and the assistance amount and the regeneration power generation amount by means of the motor are caused to increase. During vehicle operation in cruise mode, in the case in which one or the other of the battery temperature and the engine water temperature have failed to reach a predetermined temperature, the cruise power generation amount is raised to a predetermined level, and charging of the battery is continued until both the battery temperature and the engine water temperature have reached predetermined temperatures. When a determination has been made that there is no further room in the battery to accept further charge, power generation and assistance is conducted by the motor so as to cancel periodic fluctuations in the drive force of the engine, and vibration damping control is conducted for suppressing vibrations generated by the engine in accordance with the fluctuations in the drive force of the engine.
摘要翻译：在巡航模式下的车辆操作中，使处于低温状态的电池的早期温度升高，并且通过电动机的辅助量和再生发电量增加。在巡航模式下的车辆操作期间，在电池温度和发动机水温中的一个或另一个未能达到预定温度的情况下，巡航发电量升高到预定水平，并且电池的充电直到电池温度和发动机水温都达到预定温度。当确定电池中没有进一步充电的空间时，电动机进行发电和辅助，以消除发动机的驱动力的周期性波动，并且进行减振控制根据发动机的驱动力的波动来抑制发动机产生的振动。

27. 发明授权

US06366059B1 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：US06366059B1
公开(公告)日：2002-04-02
申请号：US09628165
申请日：2000-07-28
申请人： Teruo Wakashiro , Takashi Iwamoto , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara
发明人： Teruo Wakashiro , Takashi Iwamoto , Shinichi Kitajima , Shigetaka Kuroda , Kazutomo Sawamura , Atsushi Matsubara
IPC分类号： H02P900
CPC分类号： B60W20/13 , B60K6/48 , B60L11/12 , B60L11/1851 , B60L2240/441 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/0638 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2550/12 , B60W2710/0622 , Y02T10/6221 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y10S903/903 , Y10S903/917
摘要： A control apparatus of a hybrid vehicle is provided, capable of charging the storage battery, when the residual capacity of the storage battery is decreasing and when a predetermined amount of the initial residual capacity is decreased. The control apparatus of the present invention comprises a initial residual capacity comparison means S058 for comparing the initial capacity of the storage battery with the discharge depth limiting initial lower limit; a lower limit threshold value setting means S060 and an upper limit setting means S061 for setting the lower limit threshold value and the upper limit threshold value for the discharge amount from the initial residual capacity; a motor control changing means S054 for changing the control mode of the motor when the residual capacity of the storage battery reaches the upper limit threshold value; and a mode setting release means S062 for releasing the setting of the motor control mode set by the motor control changing means when the residual capacity of the storage battery reaches the lower limit threshold value; wherein the control apparatus further comprises a initial residual capacity setting means S059 for assigning the lower limit initial residual capacity to the initial residual capacity when it is determined by the initial residual capacity comparison means that the initial residual capacity of the storage battery is lower than the lower limit initial residual capacity.
摘要翻译：提供一种混合动力车辆的控制装置，当蓄电池的剩余容量减少时和初始剩余容量的预定量减少时，能够对蓄电池充电。本发明的控制装置包括用于将蓄电池的初始容量与放电深度限制初始下限进行比较的初始剩余容量比较装置S058; 下限阈值设定装置S060和上限设定装置S061，用于从初始剩余容量设定排出量的下限阈值和上限阈值; 电动机控制改变装置S054，用于当蓄电池的剩余容量达到上限阈值时改变电动机的控制模式; 以及当蓄电池的剩余容量达到下限阈值时，释放由电动机控制改变装置设定的电动机控制模式的设定的模式设定释放装置S062; 其特征在于，所述控制装置还包括：初始剩余容量设定装置S059，用于当由所述初始剩余容量比较装置确定所述蓄电池的初始剩余容量低于所述初始剩余容量时，将所述下限初始剩余容量分配为所述初始剩余容量下限初始剩余容量。

28. 发明申请

US20050010353A1 Motor controller of deceleration idling-cylinder engine vehicle 有权
标题翻译：减速空转缸发动机车辆的电机控制器
公开(公告)号：US20050010353A1
公开(公告)日：2005-01-13
申请号：US10489426
申请日：2002-09-10
申请人： Atsushi Matsubara , Hideyuki Takahashi , Kan Nakaune , Toshinari Shinohara , Naoya Miyamoto , Shinichi Kitajima
发明人： Atsushi Matsubara , Hideyuki Takahashi , Kan Nakaune , Toshinari Shinohara , Naoya Miyamoto , Shinichi Kitajima
IPC分类号： B60K6/20 , B60K6/24 , B60K6/485 , B60K6/543 , B60K6/547 , B60L11/14 , B60W10/06 , B60W10/08 , B60W20/00 , F01L1/18 , F01L1/26 , F01L13/00 , F02D13/06 , F02D13/08 , F02D17/02 , F02D29/02 , F02D37/02 , F02D41/02 , F02D41/06 , F02D41/08 , F02D41/10 , F02D41/12 , F02D41/36 , F02N11/04 , F02N99/00 , G05D1/00
CPC分类号： B60W10/06 , B60K6/48 , B60K6/485 , B60K6/543 , B60W10/08 , B60W2710/065 , F01L1/185 , F01L1/267 , F01L13/0005 , F01L13/0026 , F01L13/0063 , F01L2103/01 , F01L2800/00 , F01L2800/08 , F01L2800/13 , F02D13/06 , F02D17/02 , F02D37/02 , F02D41/0087 , F02D41/024 , F02D41/06 , F02D41/08 , F02D41/10 , F02D41/123 , F02D41/126 , F02D2041/0017 , F02D2250/21 , Y02T10/18 , Y02T10/26 , Y02T10/6221 , Y02T10/6226 , Y02T10/6286
摘要： A motor control device for a vehicle having a deceleration deactivatable engine which includes at least one deactivatable cylinder which is deactivated during a deceleration traveling of the vehicle, and which is started by a motor when the operation thereof transitions from a deceleration deactivation operation to a normal operation. The motor control device comprises a cylinder deactivation state determining section (S202) for determining whether or not the engine is in a cylinder deactivation state, a cylinder deactivation executing section, a cylinder deactivation operation detecting section (S201) for detecting whether or not the cylinder deactivation executing section is activated, and a starting torque setting section (S201-S204) for setting staring torque for starting the engine by the motor. When it is determined, by the cylinder deactivation state determining section, that the engine is in a cylinder deactivation state, and it is determined, by the cylinder deactivation operation detecting section, that the engine is to return to the fuel supply operation, the starting torque setting section sets a smaller staring torque than in the case of a normal operation. Accordingly, the output of the motor is optimally set when the operation transitions from the cylinder deactivation operation to the normal operation; thus, a smooth drivability and an improved fuel consumption efficiency can be obtained.
摘要翻译：一种用于具有减速停用发动机的车辆的电动机控制装置，其包括至少一个在车辆的减速行驶期间停用的可停用气缸，并且当电动机的运行从减速停用操作转变为正常时由电动机启动操作。电动机控制装置包括用于判定发动机是否处于汽缸停用状态的汽缸停止状态判定部（S202），汽缸停止执行部，气缸停止运转检测部（S201），检测汽缸以及起动转矩设定部（S201〜S204），其通过电动机设定起动发动机的起动转矩。当通过气缸停用状态确定部确定发动机处于汽缸停用状态时，并且通过气缸停用操作检测部确定发动机将返回到燃料供应操作，起动转矩设定部设定比正常动作时更小的起立转矩。因此，当操作从气缸停用操作转换到正常操作时，马达的输出被最佳地设定; 因此，可以获得平稳的驾驶性能和改善的燃料消耗效率。

29. 发明授权

US06763707B2 Failure determination system and method for internal combustion engine and engine control unit 有权
标题翻译：内燃机和发动机控制单元的故障判定系统和方法
公开(公告)号：US06763707B2
公开(公告)日：2004-07-20
申请号：US10319176
申请日：2002-12-12
申请人： Katsuhiro Kumagai , Shinichi Kitajima , Futoshi Nishioka , Toshinari Shinohara , Kan Nakaune , Atsushi Matsubara
发明人： Katsuhiro Kumagai , Shinichi Kitajima , Futoshi Nishioka , Toshinari Shinohara , Kan Nakaune , Atsushi Matsubara
IPC分类号： G01L326
CPC分类号： F02D13/06 , F02D41/0087 , F02D41/12 , F02D41/1454 , F02D41/1456 , F02D41/221 , F02D2041/001 , F02D2041/0012 , F02D2200/0404 , F02D2200/0406 , G01M15/104 , Y02T10/18 , Y02T10/40
摘要： A failure determination system and method for an internal combustion engine and an engine control unit are provided which are capable of properly determining a failure of a variable valve mechanism for inactivating a valve system associated with at least one of cylinders during a predetermined operation of the engine, by discriminating a misfire caused by the failure of the mechanism from a normal misfire. Fuel injection valves inject fuel for each cylinder and oxygen concentration of exhaust gases is detected. A misfire condition is detected on a cylinder-by-cylinder basis. Fuel injection to a misfiring cylinder is stopped. A failure of the mechanism is determined, when a parameter based on the oxygen concentration detection indicates a richer value of an actual air-fuel ratio of the exhaust gases than a predetermined reference value does, under a condition of the fuel injection being stopped.
摘要翻译：提供了一种用于内燃机和发动机控制单元的故障判定系统和方法，其能够在发动机的预定操作期间适当地确定用于停用与至少一个气缸相关联的阀系统的可变气门机构的故障通过区分由机制的失败引起的失火从正常的失火。燃油喷射阀为每个气缸喷射燃料，并检测到废气的氧气浓度。在逐个气缸的基础上检测到失火状态。燃油喷射到失火气缸停止。当燃料喷射停止的条件下，当基于氧浓度检测的参数表示废气的实际空燃比比预定参考值确定的更丰富时，确定该机构的故障。

30. 发明授权

US06950739B2 Motor controller of deceleration idling-cylinder engine vehicle 有权
标题翻译：减速空转缸发动机车辆的电机控制器
公开(公告)号：US06950739B2
公开(公告)日：2005-09-27
申请号：US10489426
申请日：2002-09-10
申请人： Atsushi Matsubara , Hideyuki Takahashi , Kan Nakaune , Toshinari Shinohara , Naoya Miyamoto , Shinichi Kitajima
发明人： Atsushi Matsubara , Hideyuki Takahashi , Kan Nakaune , Toshinari Shinohara , Naoya Miyamoto , Shinichi Kitajima
IPC分类号： B60K6/20 , B60K6/24 , B60K6/485 , B60K6/543 , B60K6/547 , B60L11/14 , B60W10/06 , B60W10/08 , B60W20/00 , F01L1/18 , F01L1/26 , F01L13/00 , F02D13/06 , F02D13/08 , F02D17/02 , F02D29/02 , F02D37/02 , F02D41/02 , F02D41/06 , F02D41/08 , F02D41/10 , F02D41/12 , F02D41/36 , F02N11/04 , F02N99/00 , G05D1/00
CPC分类号： B60W10/06 , B60K6/48 , B60K6/485 , B60K6/543 , B60W10/08 , B60W2710/065 , F01L1/185 , F01L1/267 , F01L13/0005 , F01L13/0026 , F01L13/0063 , F01L2103/01 , F01L2800/00 , F01L2800/08 , F01L2800/13 , F02D13/06 , F02D17/02 , F02D37/02 , F02D41/0087 , F02D41/024 , F02D41/06 , F02D41/08 , F02D41/10 , F02D41/123 , F02D41/126 , F02D2041/0017 , F02D2250/21 , Y02T10/18 , Y02T10/26 , Y02T10/6221 , Y02T10/6226 , Y02T10/6286
摘要： A motor control device for a vehicle having a deceleration deactivatable engine which includes at least one deactivatable cylinder which is deactivated during a deceleration traveling of the vehicle, and which is started by a motor when the operation thereof transitions from a deceleration deactivation operation to a normal operation. The motor control device comprises a cylinder deactivation state determining section (S202) for determining whether or not the engine is in a cylinder deactivation state, a cylinder deactivation executing section, a cylinder deactivation operation detecting section (S201) for detecting whether or not the cylinder deactivation executing section is activated, and a starting torque setting section (S201-S204) for setting staring torque for starting the engine by the motor. When it is determined, by the cylinder deactivation state determining section, that the engine is in a cylinder deactivation state, and it is determined, by the cylinder deactivation operation detecting section, that the engine is to return to the fuel supply operation, the starting torque setting section sets a smaller staring torque than in the case of a normal operation. Accordingly, the output of the motor is optimally set when the operation transitions from the cylinder deactivation operation to the normal operation; thus, a smooth drivability and an improved fuel consumption efficiency can be obtained.
摘要翻译：一种用于具有减速停用发动机的车辆的电动机控制装置，其包括至少一个在车辆的减速行驶期间停用的可停用气缸，并且当电动机的运行从减速停用操作转变为正常时由电动机启动操作。电动机控制装置包括用于判定发动机是否处于汽缸停用状态的汽缸停用状态判定部（S202），汽缸停止执行部，气缸停止运转检测部（S101），检测是否启动汽缸停用执行部，以及用于通过电动机设定起动发动机的起动转矩的起动转矩设定部（S 201〜S 204）。当通过气缸停用状态确定部确定发动机处于汽缸停用状态时，并且通过气缸停用操作检测部确定发动机将返回到燃料供应操作，起动转矩设定部设定比正常动作时更小的起立转矩。因此，当操作从气缸停用操作转换到正常操作时，马达的输出被最佳地设定; 因此，可以获得平稳的驾驶性能和改善的燃料消耗效率。

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