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121. 发明授权

US09233614B2 Electric vehicle and method of controlling same, for preheating of lubricant 有权
标题翻译：电动车及其控制方法，用于预热润滑剂
公开(公告)号：US09233614B2
公开(公告)日：2016-01-12
申请号：US14425299
申请日：2013-12-02
申请人： Tatsuya Imamura , Tooru Matsubara , Kenta Kumazaki , Takeshi Kitahata , Yasuhiro Hiasa , Atsushi Tabata
发明人： Tatsuya Imamura , Tooru Matsubara , Kenta Kumazaki , Takeshi Kitahata , Yasuhiro Hiasa , Atsushi Tabata
IPC分类号： B60L9/00 , B60L11/18 , B60L1/08 , B60L3/00 , B60L11/00 , B60L11/14 , B60L15/20 , B60L3/04
CPC分类号： B60L11/18 , B60L1/08 , B60L3/0023 , B60L3/0061 , B60L3/04 , B60L11/005 , B60L11/14 , B60L11/1809 , B60L11/1816 , B60L11/1851 , B60L11/1861 , B60L15/20 , B60L15/2054 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/425 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/662 , B60L2240/80 , B60L2250/24 , B60L2250/26 , B60L2260/44 , B60L2260/58 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275 , Y02T10/7291 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： In an electric vehicle, an automatic transmission is provided between a differential unit and drive wheels. The differential unit includes a motor-generator and a power split device, and the motor-generator is cooled by lubricant of the automatic transmission. A battery charger is operable to charge a power storage device using a power supply outside the vehicle. When the temperature of the lubricant is lower than a predetermined temperature upon execution of charging of the power storage device using the charger, and the automatic transmission is in a neutral state, or a power cutting-off state, the controller rotates the motor-generator of the differential unit so as to perform warming control for raising the temperature of the lubricant.
摘要翻译：在电动车辆中，在差动单元和驱动轮之间设置自动变速器。差速单元包括电动发电机和动力分配装置，并且电动发电机由自动变速器的润滑剂冷却。电池充电器可操作地使用车辆外部的电源对蓄电装置充电。当使用充电器进行蓄电装置的充电，并且自动变速器处于中立状态或动力切断状态时，当润滑剂的温度低于预定温度时，控制器使电动发电机以进行用于提高润滑剂的温度的加温控制。

122. 发明授权

US09140201B2 Vehicle engine start control device 有权
标题翻译：车载发动机启动控制装置
公开(公告)号：US09140201B2
公开(公告)日：2015-09-22
申请号：US13824794
申请日：2010-09-24
申请人： Shunya Kato , Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata
发明人： Shunya Kato , Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata
IPC分类号： F02D41/04 , B60K6/547 , F02D41/06 , B60K6/48 , B60W10/06 , F02D41/00 , F02N11/08 , F02N19/00 , B60W20/00 , F02D41/02
CPC分类号： F02D41/062 , B60K6/48 , B60K6/547 , B60W10/06 , B60W20/00 , B60W30/19 , B60W2510/0604 , B60W2510/0685 , F02D41/0002 , F02D41/023 , F02D41/042 , F02D2041/001 , F02D2041/002 , F02N11/0814 , F02N19/004 , F02N19/005 , F02N2019/008 , Y02T10/42 , Y02T10/48 , Y02T10/6221
摘要： A vehicle engine start control device controls a crank angle such that the crank angle falls within a predetermined crank angle stop range when an engine is automatically stopped, the vehicle engine start control device starting the automatically stopped engine if a predetermined engine start condition is satisfied, the vehicle including an automatic transmission making up a portion of a power transmission path between the engine and drive wheels, and the vehicle engine start control device providing engine rotation resistance control such that rotation resistance of the engine generated due to a change in air pressure in a combustion chamber of the engine is made larger during an automatic stop period of the engine that the engine is automatically stopped and during a change in gear ratio in a shift of the automatic transmission as compared to the time of engine start.
摘要翻译：当发动机自动停止时，车辆发动机启动控制装置控制曲轴角度，使得曲柄角度落在预定的曲柄角度停止范围内，如果满足预定的发动机起动条件，则车辆发动机起动控制装置启动自动停止的发动机，车辆包括构成发动机和驱动轮之间的动力传递路径的一部分的自动变速器，以及提供发动机旋转阻力控制的车辆发动机起动控制装置，使得由于空气压力的变化而产生的发动机的旋转阻力发动机的自动停止期间发动机的燃烧室在发动机的自动停止期间以及与发动机启动时相比在自动变速器的变速中的变速比的变化中变大。

123. 发明授权

US09109648B2 Control device for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US09109648B2
公开(公告)日：2015-08-18
申请号：US14352704
申请日：2011-10-21
申请人： Yasuhiro Hiasa , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Kenta Kumazaki
发明人： Yasuhiro Hiasa , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Kenta Kumazaki
IPC分类号： F16D48/06 , B60K6/48 , B60W10/02 , B60W20/00 , B60W10/08 , B60W10/115 , B60W30/18
CPC分类号： B60W20/40 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W30/18045 , B60W30/18118 , B60W2510/244 , B60W2520/06 , B60W2710/027 , B60W2710/081 , B60W2710/086 , F16D48/06 , Y02T10/6221 , Y02T10/6252 , Y02T10/7258 , Y10S903/946
摘要： A hybrid vehicle includes a clutch on a power transmission path between a motor generator and a driving wheel. If the vehicle moves backward when the vehicle starts forward acceleration from standstill on an ascending slope, the charging level of the battery that is attributable to power generation by the motor generator due to the backward travel is compared with a current maximum charging power of the battery. If the charging level of the battery is greater, the quantity of slippage of the clutch is controlled according to the excess to lower the rotational speed of the motor generator, hence to lower the power generation. That enables an increase in the torque of the motor generator within the range in which the battery may be charged. Performance is thus improved during acceleration from standstill.
摘要翻译：混合动力车辆包括在电动发电机和驱动轮之间的动力传递路径上的离合器。当车辆从上坡停止开始前进加速时，车辆向后移动，由电动发电机由于向后行驶而产生的电池的充电水平与电池的当前最大充电功率进行比较。如果电池的充电水平较高，则根据过量来控制离合器的滑动量，以降低电动发电机的转速，从而降低发电量。这使得能够在电池可能被充电的范围内增加电动发电机的转矩。因此，在停止加速期间，性能得到改善。

124. 发明授权

US08983696B2 Control device for a vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US08983696B2
公开(公告)日：2015-03-17
申请号：US13818534
申请日：2010-08-27
申请人： Tooru Matsubara , Atsushi Tabata , Yutaka Taga , Yasuyuki Ueno , Hideto Minekawa
发明人： Tooru Matsubara , Atsushi Tabata , Yutaka Taga , Yasuyuki Ueno , Hideto Minekawa
IPC分类号： H02K9/19 , B60W20/00 , B60W10/02 , B60W10/06 , B60W10/08 , B60K6/445 , B60K6/547 , B60W10/115 , H02P29/00 , B60K6/365 , B60K1/00 , F16H57/04 , F16H37/08
CPC分类号： B60W20/50 , B60K6/365 , B60K6/445 , B60K6/547 , B60K2001/003 , B60L2240/425 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W20/40 , B60W2510/087 , B60W2710/021 , F16H57/0413 , F16H2037/0873 , F16H2200/2023 , H02K9/19 , H02P29/60 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y02T10/7258 , Y10S903/93
摘要： A control device for a vehicle includes an electric motor disposed in a manner enabling power transmission to wheels; and a clutch device capable of interrupting and connecting a power transmission path between the wheels and the electric motor, if temperature of the electric motor exceeds predetermined temperature defined in advance, the electric motor being rotated after the power transmission path between the wheels and the electric motor is interrupted by the clutch device.
摘要翻译：一种用于车辆的控制装置，包括以能够传递给车轮的方式设置的电动马达; 以及如果电动机的温度超过预先规定的预定温度，则能够中断和连接车轮与电动机之间的动力传递路径的离合器装置，电动机在车轮与电动机之间的动力传递路径之后旋转电机被离合器装置中断。

125. 发明申请

US20150006007A1 CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：US20150006007A1
公开(公告)日：2015-01-01
申请号：US14367358
申请日：2011-12-24
申请人： Takeshi Kitahata , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Yuji Iwase , Tomohito Ono
发明人： Takeshi Kitahata , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Yuji Iwase , Tomohito Ono
IPC分类号： B60W20/00 , B60W10/10 , B60W10/26 , B60W10/06 , B60W10/08
CPC分类号： B60W20/50 , B60K6/442 , B60K6/445 , B60K6/48 , B60K6/54 , B60K2006/381 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , B60W2710/0644 , Y02T10/6221 , Y02T10/6234 , Y02T10/6239 , Y02T10/6286 , Y02T10/84 , Y10S903/93
摘要： A control device of a vehicle including an engine, an electric motor directly or indirectly coupled to the engine, and an engagement device non-rotatably fixing the engine, the vehicle further including an electric circuit controlling giving/receiving of electric power related to operation of the electric motor and having an electric storage member temporarily storing the electric power, if the vehicle is damaged, or if a damage of the vehicle is predicted, during rotating operation of the engine, a rotation speed of the engine being reduced by an engagement actuation of the engagement device, and after the rotation speed of the engine is reduced to be equal to or less than a predetermined rotation speed, electric power stored in the electric storage member being discharged by the electric circuit and the electric motor.
摘要翻译：一种包括发动机，直接或间接地连接到发动机的电动机的车辆的控制装置和不可旋转地固定发动机的接合装置，所述车辆还包括控制给予/接收与操作相关的电力的电路所述电动机具有临时存储所述电力的蓄电构件，如果所述车辆损坏，或者如果预测到所述车辆的损坏，则在所述发动机的旋转操作期间，所述发动机的转速通过接合致动而减小并且在所述发动机的转速被减小到等于或小于预定转速之后，存储在所述蓄电部件中的电力被所述电路和所述电动机排出。

126. 发明申请

US20140324263A1 CONTROL DEVICE FOR VEHICLE DRIVE DEVICE 有权
标题翻译：车辆驱动装置的控制装置
公开(公告)号：US20140324263A1
公开(公告)日：2014-10-30
申请号：US14358823
申请日：2011-11-18
申请人： Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura
发明人： Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura
IPC分类号： B60W20/00 , B60W10/08 , B60W10/02
CPC分类号： B60W20/40 , B60K6/442 , B60K6/48 , B60K6/485 , B60K2006/4825 , B60W10/026 , B60W10/08 , B60Y2400/426 , Y02T10/6221 , Y02T10/6226 , Y02T10/6234 , Y02T10/6252 , Y10S903/93
摘要： A control apparatus for a vehicular drive system is provided with: a fluid-operated power transmitting device having an input rotary member configured to receive a drive force from an engine, an output rotary member from which the drive force is transmitted to drive wheels, and a lock-up clutch configured to mechanically connect the input rotary member and the output rotary member to each other; a first electric motor connected directly or indirectly to said input rotary member; and a second electric motor connected directly or indirectly to a power transmitting path between said fluid-operated power transmitting path and said drive wheels, the control apparatus comprising: a hybrid control portion configured to control said first electric motor and said second electric motor to generate an engine starting torque for starting said engine while a power transmitting path between said second electric motor and said drive wheels is placed in a power cutoff state or a restricted power transmitting state and while said lock-up clutch is given a torque capacity.
摘要翻译：一种用于车辆驱动系统的控制装置，具有：流体动力传递装置，其具有构造成接收来自发动机的驱动力的输入旋转构件，驱动力从该驱动力传递到驱动轮的输出旋转构件，以及锁定离合器，被配置为将输入旋转构件和输出旋转构件彼此机械连接; 直接或间接地连接到所述输入旋转构件的第一电动马达; 以及直接或间接地连接在所述流体动力传递路径和所述驱动轮之间的动力传递路径的第二电动机，所述控制装置包括：混合控制部，被配置为控制所述第一电动机和所述第二电动机，用于启动所述发动机的发动机起动转矩，而所述第二电动机和所述驱动轮之间的动力传递路径处于动力切断状态或受限制的动力传递状态，并且所述锁止离合器被赋予转矩能力。

127. 发明申请

US20140309079A1 CONTROL DEVICE FOR VEHICLE DRIVE DEVICE 有权
标题翻译：车辆驱动装置的控制装置
公开(公告)号：US20140309079A1
公开(公告)日：2014-10-16
申请号：US14357838
申请日：2011-11-14
申请人： Atsushi Tabata , Tatsuya Imamura , Tooru Matsubara
发明人： Atsushi Tabata , Tatsuya Imamura , Tooru Matsubara
IPC分类号： B60K1/02
CPC分类号： B60K1/02 , B60K6/442 , B60K6/485 , B60K6/547 , B60K2006/4825 , B60W10/023 , B60W10/08 , B60W30/194 , B60W2710/1072 , B60Y2400/426 , Y02T10/6226 , Y02T10/6234 , Y02T10/6252 , Y02T10/7258 , Y10T477/26
摘要： A control device of a vehicle drive device includes a fluid transmission device having an input-side rotating element to which power from an engine is input and an output-side rotating element outputting power to drive wheels, a first electric motor directly or indirectly coupled to the input-side rotating element, and a second electric motor directly or indirectly coupled to the drive wheels, the control device of a vehicle drive device having an electric path through which power is electrically transmitted by giving/receiving electric power between the first electric motor and the second electric motor and a mechanical path through which power is mechanically transmitted via the fluid transmission device, the control device of a vehicle drive device being configured to control an operating point of the engine by adjusting a torque of the first electric motor, the torque of the first electric motor being adjusted such that a sum of an engine torque and the torque of the first electric motor is balanced with an input-side load torque generated in the input-side rotating element depending on a speed ratio of the fluid transmission device, the input-side load torque being obtained based on an engine rotation speed indicated by a target engine operating point, and the torque of the first electric motor being determined based on the input-side load torque and the engine torque indicated by the target engine operating point, and the control device of a vehicle drive device adjusting a torque of the first electric motor while giving/receiving electric power between the first electric motor and the second electric motor to reduce a speed ratio of the fluid transmission device when a temperature of operating oil for actuating the fluid transmission device is lower as compared to when the temperature is higher.
摘要翻译：车辆驱动装置的控制装置包括：流体传动装置，其具有输入侧的旋转元件，来自发动机的动力输入到该输入侧旋转元件;以及输出侧旋转元件，向驱动轮输出动力;第一电动机，直接或间接耦合到输入侧旋转元件和直接或间接地联接到驱动轮的第二电动马达，车辆驱动装置的控制装置具有通过在第一电动机之间施加/接收电力来电力传递电力的电路所述第二电动机和通过所述流体传动装置机械传递动力的机械路径，所述车辆驱动装置的控制装置构成为通过调整所述第一电动机的转矩来控制所述发动机的动作点，调整第一电动机的扭矩，使得发动机转矩和第一电动机的转矩之和电动机根据输入侧旋转元件产生的输入侧负载扭矩进行平衡，取决于流体传动装置的速比，基于由目标发动机工作点表示的发动机转速获得的输入侧负载转矩，并且基于由目标发动机工作点指示的输入侧负载转矩和发动机转矩来确定第一电动机的转矩，以及在给予第一电动机的同时调节第一电动机的转矩的车辆驱动装置的控制装置在与第一电动机和第二电动机之间接收电力时，与用于驱动流体传动装置的工作油的温度相比，当温度较高时，降低流体传动装置的速度比。

128. 发明申请

US20140257618A1 CONTROL DEVICE FOR VEHICLE 有权
标题翻译：车辆控制装置
公开(公告)号：US20140257618A1
公开(公告)日：2014-09-11
申请号：US14352704
申请日：2011-10-21
申请人： Yasuhiro Hiasa , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Kenta Kumazaki
发明人： Yasuhiro Hiasa , Atsushi Tabata , Tooru Matsubara , Tatsuya Imamura , Kenta Kumazaki
IPC分类号： F16D48/06
CPC分类号： B60W20/40 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W30/18045 , B60W30/18118 , B60W2510/244 , B60W2520/06 , B60W2710/027 , B60W2710/081 , B60W2710/086 , F16D48/06 , Y02T10/6221 , Y02T10/6252 , Y02T10/7258 , Y10S903/946
摘要： A hybrid vehicle includes a clutch on a power transmission path between a motor generator and a driving wheel. If the vehicle moves backward when the vehicle starts forward acceleration from standstill on an ascending slope, the charging level of the battery that is attributable to power generation by the motor generator due to the backward travel is compared with a current maximum charging power of the battery. If the charging level of the battery is greater, the quantity of slippage of the clutch is controlled according to the excess to lower the rotational speed of the motor generator, hence to lower the power generation. That enables an increase in the torque of the motor generator within the range in which the battery may be charged. Performance is thus improved during acceleration from standstill.
摘要翻译：混合动力车辆包括在电动发电机和驱动轮之间的动力传递路径上的离合器。当车辆从上坡停止开始前进加速时，车辆向后移动，由电动发电机由于向后行驶而产生的电池的充电水平与电池的当前最大充电功率进行比较。如果电池的充电水平较高，则根据过量来控制离合器的滑动量，以降低电动发电机的转速，从而降低发电量。这使得能够在电池可能被充电的范围内增加电动发电机的转矩。因此，在停止加速期间，性能得到改善。

129. 发明申请

US20130245875A1 CONTROL DEVICE OF VEHICLE DRIVE DEVICE 有权
标题翻译：车辆驱动装置的控制装置
公开(公告)号：US20130245875A1
公开(公告)日：2013-09-19
申请号：US13989695
申请日：2010-11-26
申请人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Koichi Okuda , Kenta Kumazaki , Keita Imai , Shunya Kato , Yasuhiro Hiasa
发明人： Tatsuya Imamura , Atsushi Tabata , Tooru Matsubara , Koichi Okuda , Kenta Kumazaki , Keita Imai , Shunya Kato , Yasuhiro Hiasa
IPC分类号： B60L15/20
CPC分类号： B60L15/20 , B60K6/44 , B60K6/442 , B60K6/448 , B60K6/547 , B60K2006/4825 , B60W10/023 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B60W30/1882 , B60W2510/1025 , B60W2710/025 , B60Y2400/426 , F16H2059/467 , F16H2200/0013 , F16H2200/006 , F16H2200/2023 , Y02T10/6226 , Y02T10/623 , Y02T10/6234 , Y02T10/6243 , Y02T10/6252 , Y02T10/6286 , Y02T10/7258
摘要： A control device of a vehicle drive device includes: a hydraulic power transmission device including an input-side rotating element to which power from an engine is input and an output-side rotating element outputting power to drive wheels; a first electric motor directly or indirectly coupled to the input-side rotating element; and a second electric motor directly or indirectly coupled to the drive wheels.
摘要翻译：车辆驱动装置的控制装置包括：液压动力传递装置，其包括输入侧的发动机的动力的输入侧旋转元件和向驱动轮输出动力的输出侧旋转部件; 直接或间接地耦合到输入侧旋转元件的第一电动机; 以及直接或间接地联接到驱动轮的第二电动马达。

130. 发明申请

US20130210575A1 CONTROL DEVICE OF VEHICLE POWER TRANSMISSION DEVICE 有权
标题翻译：车辆动力传动装置的控制装置
公开(公告)号：US20130210575A1
公开(公告)日：2013-08-15
申请号：US13881665
申请日：2010-10-27
申请人： Kenta Kumazaki , Atsushi Tabata , Tooru Matsubara
发明人： Kenta Kumazaki , Atsushi Tabata , Tooru Matsubara
IPC分类号： B60W10/08 , B60W10/10
CPC分类号： B60W30/18127 , B60K6/48 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W20/30 , B60W30/18072 , B60W30/19 , F16H61/061 , F16H63/502 , F16H2061/0087 , Y02T10/6221 , Y02T10/7258 , Y02T10/76 , Y10T477/23 , Y10T477/347 , Y10T477/679
摘要： It is provided a control device of a vehicle power transmission device having an automatic transmission shifted by engagement and release of hydraulic friction engagement devices to selectively establish a plurality of gear stages and an electric motor coupled to an input shaft of the automatic transmission in a power transmittable manner, the control device executing a clutch-to-clutch shift while performing regeneration through the electric motor at the time of a coast down shift of the automatic transmission, the control device completing regenerative torque reduction control to reduce a regenerative torque of the electric motor in a torque phase of the coast down shift before start of the torque phase in accordance with a drop-off of an output torque of the vehicle power transmission device.
摘要翻译：提供一种车辆动力传递装置的控制装置，其具有通过接合和释放液压摩擦接合装置而移位的自动变速器，以选择性地建立多个齿轮级，并且电动机以电力方式耦合到自动变速器的输入轴所述控制装置在所述自动变速器的滑行降档时通过所述电动机进行再生而进行离合器离合变动，所述控制装置完成再生转矩降低控制，以减少所述电动机的再生转矩电动机根据车辆动力传递装置的输出转矩的下降，在转矩相位起动之前沿着滑行转矩阶段降档。

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