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公开(公告)号：US20130218387A1
公开(公告)日：2013-08-22
申请号：US13876363
申请日：2010-09-27
CPC分类号： B60W20/30 , B60K6/445 , B60K6/543 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/105 , B60W10/11 , B60W10/115 , B60W20/00 , B60W30/1882 , B60W30/19 , B60W2600/00 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： A control apparatus for a hybrid vehicle provided with an electrically operated continuously-variable transmitting portion and a step-variable transmitting portion, which control apparatus permits an adequate control of a shifting action of the step-variable transmitting portion, while reducing deterioration of fuel economy of the hybrid vehicle.The control apparatus is configured to implement concurrent controls of a movement of an operating point of an engine and a shifting action of the step-variable transmitting portion, such that an electric energy generation/consumption balance value in an overall transmission mechanism consisting of the electrically operated continuously-variable transmitting portion and the step-variable transmitting portion is controlled by controlling a change of a rotary motion of each of at least one of a sun gear corresponding to a g-axis, a carrier corresponding to an e-axis and a ring gear corresponding to an m-axis, so that a shifting shock of the step-variable transmitting portion can be reduced while controlling the electric energy generation/consumption balance to a desired value.
摘要翻译： 一种用于混合动力车辆的控制装置，其具有电动无级变速传动部分和可变级传递部分，该控制装置允许对可变传动部分的换档动作进行适当的控制，同时减少燃油经济性的劣化 的混合动力汽车。 控制装置被配置为实现发动机的工作点的运动和有级变速传动部分的换档动作的并发控制，使得在由电气组成的整个传动机构中的电能产生/消耗平衡值 通过控制对应于与g轴对应的太阳齿轮中的至少一个的旋转运动的变化，与e轴对应的载体和 与m轴对应的环形齿轮，从而可以在将电能产生/消耗平衡控制为期望值的同时减小可变发送部分的移动冲击。
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公开(公告)号：US08930101B2
公开(公告)日：2015-01-06
申请号：US13876332
申请日：2010-09-27
申请人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
发明人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
IPC分类号： G06F7/00 , B60W20/00 , B60K6/365 , B60K6/445 , B60K6/543 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/115 , B60W30/19 , B60W10/11 , B60K6/387 , B60W10/105 , B60K6/38
CPC分类号： B60W20/30 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/543 , B60K6/547 , B60K2006/381 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/105 , B60W10/11 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2600/00 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： A control apparatus for a hybrid vehicle provided with an electrically operated continuously-variable transmitting portion and a step-variable transmitting portion, which control apparatus permits an adequate control of a shifting action of the step-variable transmitting portion, while reducing deterioration of fuel economy of the hybrid vehicle.The control apparatus is configured to implement concurrent controls of a movement of an operating point of an engine and a shifting action of the step-variable transmitting portion, such that ratios of change rates of rotating speeds of first, second and third rotary elements of a differential mechanism are respectively equal to ratios of differences between present actual values of the rotating speeds of the first, second and third rotary elements and target values of the rotating speeds of the first, second and third rotary elements to be established after the shifting action, so that a shifting shock of the step-variable transmitting portion can be reduced while controlling an electric power generation/consumption balance to a desired value.
摘要翻译： 一种用于混合动力车辆的控制装置，其具有电动无级变速传动部分和可变级传递部分，该控制装置允许对可变传动部分的换档动作进行适当的控制，同时减少燃油经济性的劣化 的混合动力汽车。 控制装置被配置为实现发动机的工作点的运动和有级可变传动部分的换档动作的并发控制，使得第一，第二和第三旋转元件的转速的变化率的比率 差速机构分别等于第一，第二和第三旋转元件的转速的当前实际值与在换档动作之后建立的第一，第二和第三旋转元件的转速的目标值之间的差的比率， 从而可以在将发电/消耗平衡控制为期望值的同时减小可变发送部分的移动冲击。
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公开(公告)号：US20140148987A1
公开(公告)日：2014-05-29
申请号：US14117914
申请日：2011-05-16
申请人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
发明人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
CPC分类号： B60W20/30 , B60K6/445 , B60K6/547 , B60K26/02 , B60W10/06 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2710/0644 , B60W2710/0666 , Y02T10/6239 , Y10S903/902
摘要： A control device of a hybrid vehicle has an electric shift mechanism including a differential mechanism having a first rotating element coupled to an engine in a power transmittable manner, a second rotating element coupled to a differential electric motor in a power transmittable manner, and a third rotating element that is an output rotating member coupled to an electric motor for running in a power transmittable manner, and a mechanical shift mechanism, and makes a differential torque smaller between an output torque of the engine and an engagement torque of the engagement devices involved in a shift of the mechanical shift mechanism on the same shaft in a case of a shift with a smaller rotation speed change in the engine as compared to a case of a shift with a larger rotation speed change in the engine in the same type of shift in the mechanical shift mechanism.
摘要翻译： 混合动力车辆的控制装置具有电动换档机构，该电动换档机构具有差动机构，该差动机构具有以动力传递方式与发动机连接的第一旋转元件，以功率传递方式与差动电动机连接的第二旋转元件， 旋转元件，其是以电力传输方式联接到电动机的输出旋转部件，以及机械变速机构，并且使发动机的输出转矩和所涉及的接合装置的接合转矩之间的差动转矩变小 与在相同类型的变速中发动机的转速变化较大的变速的情况相比，在发动机转速变化较小的情况下，机械换档机构在同一轴上的变速 机械换档机构。
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公开(公告)号：US20130184920A1
公开(公告)日：2013-07-18
申请号：US13876332
申请日：2010-09-27
申请人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
发明人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
CPC分类号： B60W20/30 , B60K6/365 , B60K6/387 , B60K6/445 , B60K6/543 , B60K6/547 , B60K2006/381 , B60W10/06 , B60W10/08 , B60W10/101 , B60W10/105 , B60W10/11 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2600/00 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： A control apparatus for a hybrid vehicle provided with an electrically operated continuously-variable transmitting portion and a step-variable transmitting portion, which control apparatus permits an adequate control of a shifting action of the step-variable transmitting portion, while reducing deterioration of fuel economy of the hybrid vehicle.The control apparatus is configured to implement concurrent controls of a movement of an operating point of an engine and a shifting action of the step-variable transmitting portion, such that ratios of change rates of rotating speeds of first, second and third rotary elements of a differential mechanism are respectively equal to ratios of differences between present actual values of the rotating speeds of the first, second and third rotary elements and target values of the rotating speeds of the first, second and third rotary elements to be established after the shifting action, so that a shifting shock of the step-variable transmitting portion can be reduced while controlling an electric power generation/consumption balance to a desired value.
摘要翻译： 一种用于混合动力车辆的控制装置，其具有电动无级变速传动部分和可变级传递部分，该控制装置允许对可变传动部分的换档动作进行适当的控制，同时减少燃油经济性的劣化 的混合动力汽车。 控制装置被配置为实现发动机的工作点的运动和有级可变传动部分的换档动作的并发控制，使得第一，第二和第三旋转元件的转速的变化率的比率 差速机构分别等于第一，第二和第三旋转元件的转速的当前实际值与在换档动作之后建立的第一，第二和第三旋转元件的转速的目标值之间的差的比率， 从而可以在将发电/消耗平衡控制为期望值的同时减小可变发送部分的移动冲击。
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公开(公告)号：US08909407B2
公开(公告)日：2014-12-09
申请号：US14117914
申请日：2011-05-16
申请人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
发明人： Hideaki Otsubo , Naoki Ishikawa , Hideharu Nohara
摘要： A control device of a hybrid vehicle has an electric shift mechanism including a differential mechanism having a first rotating element coupled to an engine in a power transmittable manner, a second rotating element coupled to a differential electric motor in a power transmittable manner, and a third rotating element that is an output rotating member coupled to an electric motor for running in a power transmittable manner, and a mechanical shift mechanism, and makes a differential torque smaller between an output torque of the engine and an engagement torque of the engagement devices involved in a shift of the mechanical shift mechanism on the same shaft in a case of a shift with a smaller rotation speed change in the engine as compared to a case of a shift with a larger rotation speed change in the engine in the same type of shift in the mechanical shift mechanism.
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公开(公告)号：US08430790B2
公开(公告)日：2013-04-30
申请号：US12995241
申请日：2010-03-01
CPC分类号： B60W20/10 , B60K6/387 , B60K6/48 , B60K2006/268 , B60K2006/4825 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W2050/0089 , B60W2510/0241 , B60W2510/0258 , B60W2510/081 , B60W2510/083 , B60W2510/1015 , B60W2510/1025 , B60W2530/14 , B60W2710/027 , B60W2710/083 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y10T477/26 , Y10T477/27 , Y10T477/32
摘要： A power transmission controlling apparatus of a vehicle includes a clutch capable of connecting/disconnecting power transmission between an engine and a motor/generator, and a torque converter enabling power transmission between the engine or/and the motor/generator and an automatic transmission. When the engine is started by motoring torque with engagement of the clutch during rotation of the motor/generator, the power transmission controlling apparatus sets a torque compensation amount by the motor/generator based on an estimated torque capacity of the clutch, and suppresses torque fluctuations on a power transmission path accompanying engagement of the clutch by power of the motor/generator containing the torque compensation amount. The power transmission controlling apparatus corrects the torque capacity or the torque compensation amount based on input torque of the torque converter.
摘要翻译： 车辆的动力传递控制装置包括能够连接/断开发动机和电动机/发电机之间的动力传递的离合器和能够在发动机或/和电动机/发电机之间进行动力传递的变矩器和自动变速器。 当通过马达/发电机旋转时离合器接合的发动机起动发动机时，动力传递控制装置基于离合器的估计转矩容量由电动机/发电机设定转矩补偿量，并且抑制转矩波动 在动力传递路径上，伴随着包含扭矩补偿量的电动机/发电机的动力使离合器接合。 动力传递控制装置基于变矩器的输入转矩来校正转矩容量或转矩补偿量。
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公开(公告)号：US08409056B2
公开(公告)日：2013-04-02
申请号：US12452094
申请日：2008-11-06
CPC分类号： F02D41/023 , B60W30/188 , B60W2540/10 , B60W2710/0666 , F02D11/105 , F02D2250/21 , Y10T477/675 , Y10T477/679 , Y10T477/78
摘要： A shift output torque control unit executes a shift output torque control to control an engine torque so as to reduce a driving force difference, which is a variation width of a driving force due to downshift of an automatic transmission. Thus, in comparison with the case in which the shift output torque control is not executed, it is possible to smooth a variation in driving force associated with the downshift. As a result, occupants' comfort and controllability to driving operation may be improved.
摘要翻译： 变速输出转矩控制单元执行变速输出转矩控制，以控制发动机转矩，从而减小由于自动变速器降档引起的驱动力的变化幅度的驱动力差。 因此，与不执行换档输出转矩控制的情况相比，可以平滑与降挡相关联的驱动力的变化。 结果，可以提高乘员对驾驶操作的舒适性和可控性。
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8.发明申请VEHICLE INFORMATION RECORD DEVICE, VEHICLE INFORMATION COLLECTION DEVICE, AND VEHICLE INFORMATION RECORD-COLLECTION SYSTEM 审中-公开车辆信息记录装置，车辆信息收集装置和车辆信息记录系统公开(公告)号：US20090118903A1
公开(公告)日：2009-05-07
申请号：US12258770
申请日：2008-10-27
申请人： Motonori Kimura , Hideaki Otsubo
发明人： Motonori Kimura , Hideaki Otsubo
IPC分类号： G06F19/00
摘要： A vehicle information record-collection system includes a plurality of drive recorders, and a center system. The center system sends setting change request information that includes vehicle information designated to be a record object to the drive recorder of each investigation object vehicle through wireless communication. The drive recorder of each vehicle, upon receiving the setting change request information from the center system through wireless communication, changes the setting of the vehicle information in terms of the record object on the basis of the setting change request information. After the setting change in terms of the record object, the drive recorder records the vehicle information, and sends the recorded vehicle information to the center system through wireless communication.
摘要翻译： 车辆信息记录收集系统包括多个驱动记录器和中心系统。 中心系统通过无线通信将包括被指定为记录对象的车辆信息的设置改变请求信息发送到每个调查对象车辆的驾驶记录器。 每个车辆的驾驶记录器在通过无线通信从中心系统接收到设置改变请求信息时，根据设置改变请求信息改变关于记录对象的车辆信息的设置。 在记录对象的设定改变之后，驾驶记录仪记录车辆信息，并且通过无线通信将记录的车辆信息发送到中央系统。
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9.发明授权
公开(公告)号：US5797108A
公开(公告)日：1998-08-18
申请号：US518981
申请日：1995-08-24
申请人： Hideaki Otsubo , Yasunori Nakawaki
发明人： Hideaki Otsubo , Yasunori Nakawaki
CPC分类号： B60K28/165 , B60W2510/1045
摘要： Disclosed is a slip detecting device for a motor vehicle mounted with an automatic transmission. The slip detecting device is provided with a device for detecting a rotational speed of the specific part in a driving system, whereby occurrence of a driving wheel slip is detected based on the speed variation state in the rotational speed such as the gradient of variation in the output shaft rotational speed when shifting. Therefore, a driving wheel slip can be detected at a low cost, regardless of the accelerator pressed condition.
摘要翻译： 公开了一种安装有自动变速器的机动车辆的滑动检测装置。 滑移检测装置设置有用于检测驱动系统中的特定部分的转速的装置，由此基于转速中的速度变化状态来检测驱动轮滑动的发生，例如， 输出轴转速时的转速。 因此，无论加速器按压状态如何，都能以低成本检测到驱动轮滑动。
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公开(公告)号：US5758305A
公开(公告)日：1998-05-26
申请号：US546159
申请日：1995-10-20
申请人： Hideaki Otsubo , Yasunori Nakawaki
发明人： Hideaki Otsubo , Yasunori Nakawaki
IPC分类号： B60T8/58 , B60T8/172 , B60T8/1763 , F16H59/38 , F16H59/48 , F16H59/66 , F16H61/00 , B60T8/32
CPC分类号： B60T8/172
摘要： In order to correctly detect the frictional state of a running road surface, the running road surface is determined as a low-friction road surface, when tire lock is detected by tire lock detection device, and besides a state in which vehicle deceleration obtained by vehicle deceleration detection means is greater than a predetermined value, is shorter than a predetermined time in a period extending from the start of braking until the tire lock.
摘要翻译： 为了正确地检测行驶路面的摩擦状态，当通过轮胎锁定检测装置检测到轮胎锁定时，行驶路面被确定为低摩擦路面，并且除了车辆获得的车辆减速度 减速检测装置大于预定值，在从制动开始直到轮胎锁定的期间内比预定时间短。
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