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1. 发明授权

EP3333385B1 VEHICLE CONTROL SYSTEM 有权
公开(公告)号：EP3333385B1
公开(公告)日：2019-08-21
申请号：EP17203623.8
申请日：2017-11-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OSHIUMI, Yasuhiro , HATA, Kensei , ENDO, Takahito , SEKI, Yushi , IWAZAKI, Katsuya , KATO, Yasuyuki
IPC分类号： F01N3/08 , B60W30/09 , F01N3/023 , F01N3/20 , F02D41/02 , F01N9/00 , G05D1/00

2. 发明公开

EP3441249A1 DRIVE FORCE CONTROL SYSTEM FOR HYBRID VEHICLE 失效
公开(公告)号：EP3441249A1
公开(公告)日：2019-02-13
申请号：EP17211168.4
申请日：2017-12-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： AOKI, Kazuma , IMAMURA, Tatsuya , KANZAKI, Kentaro , OSHIUMI, Yasuhiro , OKAMURA, Yukari
IPC分类号： B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13
摘要： A control system for hybrid vehicles to prevent a reduction in a drive force when an output power of a battery (47) is restricted. A first motor (6) translates an output power of the engine (5) partially into an electric power. A transmission mechanism (8) distributes an output torque of the engine (5) to the first rotary machine (6) side and an output member (18) side. A second motor (7) is operated by one of the electric power translated by the first rotary machine (6) and an electric power accumulated in the battery (47) to generate a power. An operating mode can be selected from a first mode in which the output torque of the engine (5) is delivered to the output member (18) side at a first ratio, and a second mode in which the output torque of the engine (5) is delivered to the output member (18) side at a second ratio. The second ratio is smaller than the first ratio. A controller (48) is configured to restrict selection of the first mode when an available output power of the battery (47) to be supplied to the second rotary machine (7) is smaller than a predetermined value (W1).

3. 发明公开

EP3527411A1 DRIVE CONTROL DEVICE FOR VEHICLE AND CONTROL METHOD FOR VEHICLE 有权
公开(公告)号：EP3527411A1
公开(公告)日：2019-08-21
申请号：EP19156739.5
申请日：2019-02-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： IMAMURA, Tatsuya , OSHIUMI, Yasuhiro , AOKI, Kazuma , OKAMURA, Yukari
IPC分类号： B60K6/387 , B60K6/365 , B60K6/445 , B60W20/30 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/17
摘要： A drive control device for a vehicle is configured: to determine whether or not a sound pressure level inside a vehicle cabin becomes a predetermined value or less, under a state where it is predicted that a meshing-type engagement mechanism (63) is changed from a disengaged state to an engaged state; and to prohibit the meshing-type engagement mechanism from entering the disengaged state, when it is determined that the sound pressure level becomes the predetermined value or less. In the disengaged state, transmission of a power output from a driving force source to driving wheels (1R, 1L) as drive energy is interrupted.

4. 发明公开

EP3501868A1 VEHICLE, AND METHOD OF CONTROLLING VEHICLE 无效
公开(公告)号：EP3501868A1
公开(公告)日：2019-06-26
申请号：EP18198457.6
申请日：2018-10-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： AOKI, Kazuma , IMAMURA, Tatsuya , OSHIUMI, Yasuhiro , OKAMURA, Yukari , IWASE, Yuji
IPC分类号： B60K6/365 , B60K6/387 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/40 , B60W20/20 , F16H3/72 , B60K1/00 , B60W30/188 , B60K6/38 , B60K6/52
摘要： A vehicle includes an engine (5), a transmission mechanism (8), and an electronic control unit (48). The electronic control unit (48) performs first switching control when there is a request for switching from a low mode to a high mode. The first switching control is to release a first engagement mechanism (CL1; CL5; CL7), and switch a second engagement mechanism (CL2; CL4; CL6) to an engaged state when a difference between input and output rotational speeds of the second engagement mechanism (CL2; CL4; CL6) becomes equal to or smaller than a permissible value.

5. 发明公开

EP2960102A1 VEHICLE DRIVE DEVICE 审中-公开
标题翻译：车辆驱动装置
公开(公告)号：EP2960102A1
公开(公告)日：2015-12-30
申请号：EP13875804.0
申请日：2013-02-22
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： IWASE, Yuji , SUZUKI, Yosuke , KITABATAKE, Hirotatsu , OSHIUMI, Yasuhiro , KAWAI, Takashi
IPC分类号： B60L15/20 , B60K6/442 , B60K6/445 , B60L11/14 , B60W10/08 , B60W20/00
CPC分类号： B60W20/40 , B60K6/442 , B60K6/445 , B60L7/14 , B60L7/18 , B60L7/26 , B60L11/123 , B60L11/14 , B60L15/2009 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2250/26 , B60W10/02 , B60W10/08 , B60W10/196 , B60W20/00 , B60W2510/084 , B60W2710/021 , B60W2710/083 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/902
摘要： A first rotating machine and a second rotating machine, a first travel mode, in which one rotating machine of the first rotating machine and the second rotating machine is used as a power source, and a second travel mode, in which the first rotating machine and the second rotating machine are used as the power sources, are provided. Regarding at least one rotating machine of the first rotating machine and the second rotating machine, when transition from one of the first travel mode and the second travel mode to the other is made, a degree of change in a torque command value Tt1 for said rotating machine is higher in the case where said rotating machine newly becomes the power source in a travel mode after transition (θMG1i) than in the case where said rotating machine is used as the power source in a travel mode before transition (θMG1d).
摘要翻译：在第一旋转机械和第二旋转机械中，使用第一旋转机械和第二旋转机械中的一个旋转机械作为动力源的第一行驶模式以及第一旋转机械和第二行驶模式第二旋转机械被用作动力源。关于第一旋转机械和第二旋转机械中的至少一个旋转机械，当进行从第一行驶模式和第二行驶模式中的一个到另一个的转变时，用于所述旋转的转矩命令值Tt1的变化程度（θMG1d）的情况下，与在转变前的行驶模式（θMG1d）中将所述旋转机械用作动力源的情况相比，在所述旋转机械新成为动力源的情况下，机器的动力更高。

6. 发明授权

EP3482986B1 DRIVE FORCE CONTROL SYSTEM FOR HYBRID VEHICLES 有权转让
公开(公告)号：EP3482986B1
公开(公告)日：2020-11-04
申请号：EP17209225.6
申请日：2017-12-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： AOKI, Kazuma , IMAMURA, Tatsuya , OSHIUMI, Yasuhiro , OKAMURA, Yukari
IPC分类号： B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/18 , B60W20/10 , B60W20/14

7. 发明授权

EP2933158B1 HYBRID VEHICLE CONTROL DEVICE 失效
标题翻译：混合动力车辆控制装置
公开(公告)号：EP2933158B1
公开(公告)日：2018-01-24
申请号：EP12890139.4
申请日：2012-12-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OSHIUMI, Yasuhiro
IPC分类号： B60W10/08 , B60K6/445 , B60W20/00 , B60W30/184
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60K2006/381 , B60L15/20 , B60W10/08 , B60W20/00 , B60W30/1843 , B60W30/1846 , B60W2510/107 , B60W2710/083 , F16H2037/0866 , Y02T10/6239 , Y02T10/7258 , Y10S903/91
摘要： A control device (11) controlling a hybrid vehicle (1) provided with a planetary gear mechanism (22) including a first gear (23S) connected to a first rotary electric machine (MG1), a carrier (23C) connected to an engine shaft (26) of an internal combustion engine (21), and a second gear (23R) connected to a drive shaft (43) to which a second rotary electric machine (MG2) is connected and a rotation blocking mechanism (24) blocking the rotation of the engine shaft in the other direction adjusts the ratio of a first torque to a total torque based on the result of the determination of whether or not the temperature (tl) of a first gear mechanism satisfies a desired condition in a case where the hybrid vehicle travels in a dual drive traveling mode in which the hybrid vehicle travels by using both the first torque (Tg) output by the first rotary electric machine and a second torque (Tm) output by the second rotary electric machine in a state where the internal combustion engine is stopped.

8. 发明公开

EP2933158A1 HYBRID VEHICLE CONTROL DEVICE 失效
标题翻译： HYBRIDFAHRZEUGSTEUERUNGSVORRICHTUNG
公开(公告)号：EP2933158A1
公开(公告)日：2015-10-21
申请号：EP12890139.4
申请日：2012-12-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OSHIUMI, Yasuhiro
IPC分类号： B60W10/08 , B60K6/445 , B60W20/00
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60K2006/381 , B60L15/20 , B60W10/08 , B60W20/00 , B60W30/1843 , B60W30/1846 , B60W2510/107 , B60W2710/083 , F16H2037/0866 , Y02T10/6239 , Y02T10/7258 , Y10S903/91
摘要： A control device (11) controlling a hybrid vehicle (1) provided with a planetary gear mechanism (22) including a first gear (23S) connected to a first rotary electric machine (MG1), a carrier (23C) connected to an engine shaft (26) of an internal combustion engine (21), and a second gear (23R) connected to a drive shaft (43) to which a second rotary electric machine (MG2) is connected and a rotation blocking mechanism (24) blocking the rotation of the engine shaft in the other direction adjusts the ratio of a first torque to a total torque based on the result of the determination of whether or not the temperature (tl) of a first gear mechanism satisfies a desired condition in a case where the hybrid vehicle travels in a dual drive traveling mode in which the hybrid vehicle travels by using both the first torque (Tg) output by the first rotary electric machine and a second torque (Tm) output by the second rotary electric machine in a state where the internal combustion engine is stopped.
摘要翻译： 1.一种控制装置（11），其具备设置有与第一旋转电机（MG1）连接的第一齿轮（23S）的行星齿轮机构（22）的控制装置（11），与发动机轴（21）的第二齿轮（26）和与第二旋转电机（MG2）连接的驱动轴（43）连接的第二齿轮（23R）和阻止旋转的旋转阻止机构（24）发动机轴的另一方向根据第一齿轮机构的温度（t1）是否满足期望条件的结果来调整第一转矩与总转矩的比例，在混合动力车辆以双驱动行驶模式行驶，其中混合动力车辆通过使用第一旋转电机输出的第一扭矩（Tg）和由第二旋转电机输出的第二扭矩（Tm）在内部行驶的状态下行驶内燃机停机。

9. 发明公开

EP3482986A1 DRIVE FORCE CONTROL SYSTEM FOR HYBRID VEHICLES 有权转让
公开(公告)号：EP3482986A1
公开(公告)日：2019-05-15
申请号：EP17209225.6
申请日：2017-12-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： AOKI, Kazuma , IMAMURA, Tatsuya , OSHIUMI, Yasuhiro , OKAMURA, Yukari
IPC分类号： B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/18 , B60W20/10 , B60W20/14
摘要： A control system for hybrid vehicles to prevent a reduction in a brake force when an electrical input to a battery (47) is restricted. A controller (48) is configured to execute a regeneration control to deliver a regenerative torque resulting from operating second motor (7) as a generator to the drive wheels (1L, 1R), and an engine brake control to deliver a brake torque resulting from a power loss of an engine (5) to the output member (18). The controller (48) is further configured to select an HV-Lo mode according to whether an input power (Win) allowed to accumulate in the battery (47) is smaller than a threshold power (W1).

10. 发明公开

EP3476638A1 CONTROL SYSTEM FOR HYBRID VEHICLES 审中-公开
公开(公告)号：EP3476638A1
公开(公告)日：2019-05-01
申请号：EP17211175.9
申请日：2017-12-29
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： AOKI, Kazuma , IMAMURA, Tatsuya , OSHIUMI, Yasuhiro , OKAMURA, Yukari
IPC分类号： B60K6/445 , B60K6/387 , B60K6/365 , B60K6/547 , B60W20/13 , B60W20/30 , B60W10/115 , B60W50/00 , B60K6/48
摘要： A control system for hybrid vehicle (1) that can limit damage on a battery (31) resulting from cranking of an engine. The controller (32) is configured to shift an operating mode from an EV-Lo mode to an EV-Hi mode if a peak power (W) applied to a battery (31) during shifting the operating mode from the EV-Lo mode to the EV-Hi mode is expected to exceed an upper limit input power (Wlim) to the battery (31).

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