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1. 发明申请

WO2006022125A1 ELECTRIC VEHICLE AND CONTROL METHOD OF THE SAME 审中-公开
标题翻译：电动车及其控制方法
公开(公告)号：WO2006022125A1
公开(公告)日：2006-03-02
申请号：PCT/JP2005/014148
申请日：2005-07-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HOSHIBA, Takeshi , AMANO, Masaya
发明人： HOSHIBA, Takeshi , AMANO, Masaya
IPC分类号： B60L11/18
CPC分类号： B60W20/15 , B60H1/00428 , B60K6/445 , B60L1/003 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L2260/28 , B60W10/08 , B60W10/30 , B60W20/00 , B60W2510/244 , B62D5/0463 , B62D5/0481 , Y02T10/6217 , Y02T10/6239 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/88
摘要： In response to a decrease in observed battery voltage Vb to or below a preset threshold value Vs1, the control procedure of the invention closes the gates of an inverter for an air conditioner to stop a supply of electric power to the air conditioner (at a time point t1). In response to a further decrease in observed battery voltage Vb to or below a preset threshold value Vm1, the control procedure closes the gates of inverters for motors MG1 and MG2 to stop supplies of electric power to the motors MG1 and MG2 (at a time point t2). The threshold values Vs1 and Vm1 are set to keep the battery voltage Vb at or above a minimum required voltage for proper operations of an electric power steering (EPS). This arrangement guarantees the minimum required voltage for proper operations of the EPS and accordingly ensures the stable steering performance even in the event of a voltage decrease of the battery.
摘要翻译：响应于观察到的电池电压Vb降低到预设阈值Vs1以下，本发明的控制程序关闭了空调的逆变器的门，以停止向空调机供电（一次点t1）。响应于观察到的电池电压Vb进一步降低到预设阈值Vm1以下，控制程序关闭电动机MG1和MG2的逆变器的门，以停止向电动机MG1和MG2供电（在时间点 T2）。阈值Vs1和Vm1被设置为将电池电压Vb保持在电动助力转向（EPS）的适当操作的最低所需电压以上。这种布置确保了EPS的正常操作所需的最小电压，并且因此即使在电池电压降低的情况下也确保稳定的转向性能。

2. 发明申请

WO2005005188A1 POWER OUTPUT APPARATUS, METHOD OF CONTROLLING THE SAME, AND AUTOMOBILE 审中-公开
标题翻译：电力输出装置，其控制方法和汽车
公开(公告)号：WO2005005188A1
公开(公告)日：2005-01-20
申请号：PCT/JP2004/008697
申请日：2004-06-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HOSHIBA, Takeshi , NADA, Mitsuhiro
发明人： HOSHIBA, Takeshi , NADA, Mitsuhiro
IPC分类号： B60K6/04
CPC分类号： B60W20/13 , B60K1/02 , B60K6/365 , B60K6/445 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2540/10 , B60W2710/0644 , Y02T10/6239 , Y02T10/6286 , Y02T10/70 , Y02T10/7077
摘要： The technique of the invention sets an upper limit torque Tm1max and a lower limit torque Tm1min output from a motor generator, based on input and output restrictions Win and Wout of a battery, a motor electric power demand Pm2, an auxiliary machinery electric power demand Pcsm, and a potential loss Ploss (step S150). The technique then restricts a target revolution speed Ne* of an engine to make an output torque of the motor generator within a range of the lower limit torque Tm1min to the upper limit torque Tm1max (steps S180 to S200). This arrangement ensures output of a torque in response to a driver's requirement, while effectively preventing the battery from being charged or discharged excessively.
摘要翻译：本发明的技术基于电池的输入输出限制Win和Wout，电动机电力需求Pm2，辅助机械电力需求Pcsm，设定从电动发电机输出的上限转矩Tm1max和下限转矩Tm1min ，和潜在损耗Ploss（步骤S150）。然后，该技术限制发动机的目标转速Ne *，使得电动发电机的输出转矩在下限转矩Tm1min到上限转矩Tm1max的范围内（步骤S180〜S200）。这种布置确保响应于驾驶员的要求输出扭矩，同时有效地防止电池被过度充电或放电。

3. 发明申请

WO2006075795A1 DRIVE SYSTEM AND CONTROL METHOD OF THE SAME 审中-公开
标题翻译：驱动系统及其控制方法
公开(公告)号：WO2006075795A1
公开(公告)日：2006-07-20
申请号：PCT/JP2006/300789
申请日：2006-01-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HOSHIBA, Takeshi
发明人： HOSHIBA, Takeshi
IPC分类号： H02P3/08 , F23N5/02 , H02P6/18 , H02P6/00
CPC分类号： F01P7/08 , F01P7/162 , F01P11/14 , F01P2005/046 , F01P2005/125 , F01P2031/30 , Y10T307/484
摘要： In response to a system-off instruction, the drive system control technique of the invention controls individual motors of an electric cooling water pump and an electric cooling fan to stop (step S100), waits for elapse of a preset reference time period since start of the control of stopping the motors (step S110), and turns off a relay to disconnect a supply of electric power from a battery to a CPU of a control unit (step S120). Inactivation of the relay after elapse of the preset reference time period since start of the control of stopping the motor disconnects the supply of electric power to the control unit in the state of sufficiently low back emf generated by the motors. This arrangement effectively prevents malfunction of the control unit due to the back emf generated by the motors.
摘要翻译：响应于系统关闭指令，本发明的驱动系统控制技术控制电动冷却水泵和电冷却风扇的各个电动机停止（步骤S100），等待经过预设的基准时间段停止电动机的控制（步骤S110），并且关闭继电器以将电力从电池供给到控制单元的CPU断开（步骤S120）。在停止电动机的控制开始之后经过预设的基准时间段之后，继电器的停用在电机产生足够低的反电动势的状态下断开对控制单元的电力供应。这种布置有效地防止由于电机产生的反电动势导致的控制单元的故障。

4. 发明申请

WO2014076563A1 CONTROL DEVICE FOR HYBRID VEHICLE FOR CONTROLLING THE HYBRID VEHICLE WHEN A COLLISION IS DETECTED 审中-公开
标题翻译：用于混合车辆的控制装置，用于在检测到冲突时控制混合车辆
公开(公告)号：WO2014076563A1
公开(公告)日：2014-05-22
申请号：PCT/IB2013/002774
申请日：2013-11-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HOSHIBA, Takeshi
发明人： HOSHIBA, Takeshi
IPC分类号： B60K28/14 , B60K6/48 , B60K6/387 , B60K6/24 , B60K6/26 , B60W10/02 , B60W10/06 , B60W10/08 , B60W30/08
CPC分类号： B60W30/08 , B60K6/24 , B60K6/26 , B60K6/387 , B60K6/48 , B60K28/14 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/50 , B60W2030/082 , B60W2510/0208 , B60W2510/06 , B60W2510/0638 , B60W2510/0652 , B60W2520/105 , B60W2600/00 , B60W2710/021 , B60W2710/06 , B60W2710/0627 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/6295 , Y10S903/93
摘要： When a collision of a vehicle is detected, a control device performs fuel cut of an engine (14) in a case where the engine (14) is in a driven state, and engages an engine connection/disconnection clutch (K0) in a case where the engine connection/disconnection clutch (K0) is disengaged, whereby the rotational resistance of a motor (MG) is increased by drag of the engine (14) and the rotation speed (Nmg) of the motor (MG) after the collision of the vehicle can be speedily reduced. Consequently, generation of an electromotive force by rotation of the motor (MG) is prevented, and it is possible to speedily complete discharge of an inverter circuit (40).
摘要翻译：当检测到车辆碰撞时，控制装置在发动机（14）处于从动状态的情况下进行发动机（14）的燃料切断，并且在发动机连接/断开离合器（K0）的情况下接合其中发动机连接/断开离合器（K0）被分离，由此通过发动机（14）的拖动和马达（MG）的碰撞后的转速（Nmg），马达（MG）的旋转阻力增加车辆可以快速减少。因此，防止通过电动机（MG）的旋转产生电动势，并且可以快速地完成逆变器电路（40）的放电。

5. 发明申请

WO2005007440A1 POWER OUTPUT APPARATUS FOR HYBRID VEHICLE 审中-公开
标题翻译：混合动力输出装置
公开(公告)号：WO2005007440A1
公开(公告)日：2005-01-27
申请号：PCT/JP2004/008694
申请日：2004-06-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , HOSHIBA, Takeshi , NADA, Mitsuhiro
发明人： HOSHIBA, Takeshi , NADA, Mitsuhiro
IPC分类号： B60K6/04
CPC分类号： B60W20/13 , B60K6/365 , B60K6/445 , B60K6/448 , B60K6/52 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/26 , B60W20/00 , Y02T10/6239 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286
摘要： A hybrid vehicle of the invention has an engine, a planetary gear unit including a carrier linked with rankshaft of the engine and a ring gear linked with a drive shaft, a motor MG1 inputting and outputting power to and from a sun gear of the planetary gear unit, and a motor MG2 inputting and outputting power to and from the drive shaft. During a drive of the hybrid vehicle in a light load state and under a drive restriction of the motor MG2, the hybrid vehicle corrects a target revolution speed Ne* of the engine to make a calculated average charge-discharge electric power Wbave of a battery equal to a charge-discharge electric power demand Wb*, while keeping a torque of the engine unchanged (steps S300 to S330), and controls actuation of the engine and the motors MG1 and MG2.
摘要翻译：本发明的混合动力车辆具有发动机，行星齿轮单元，其包括与发动机的曲轴连接的行星架和与驱动轴连结的齿圈;电动机MG1，其向行星齿轮的太阳齿轮输入和输出动力; 单元和马达MG2向驱动轴输入和输出动力。在混合动力车辆处于轻载状态下并且在马达MG2的驱动限制下的驱动期间，混合动力车辆校正发动机的目标转速Ne *，以使计算出的电池的平均充放电电力Wbave等于在保持发动机转矩不变的状态下（步骤S300〜S330），控制发动机和电动机MG1，MG2的动作。

6. 发明申请

WO2015036823A1 CONTROL APPARATUS FOR HYBRID VEHICLE 审中-公开
标题翻译：混合动力车控制装置
公开(公告)号：WO2015036823A1
公开(公告)日：2015-03-19
申请号：PCT/IB2014/001693
申请日：2014-09-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HOSHIBA, Takeshi , AOKI, Takeshi
IPC分类号： B60K6/387
CPC分类号： B60W20/10 , B60W10/02 , B60W10/06 , B60W10/08 , B60W2510/0291 , B60W2510/0638 , B60W2510/081 , B60W2710/021 , B60W2710/027 , Y02T10/6286
摘要： A control apparatus for a hybrid vehicle is provided. The hybrid vehicle includes an engine and an electric motor. The control apparatus includes a clutch and an electronic control unit. The clutch is configured to allow or interrupt transmission of power between the engine and the electric motor. The clutch is configured to be urged in a direction in which the clutch is engaged so as to transmit a predetermined torque smaller than a maximum transmission torque when transmission of power between the engine and the electric motor is neither allowed nor interrupted. The electronic control unit is configured to, when there occurs an abnormality in connecting or disconnecting the clutch, determine an engine torque command value of the engine such that a rotational difference between a rotation speed of the engine and a rotation speed of the electric motor falls within έ predetermined range.
摘要翻译：提供一种混合动力车辆的控制装置。混合动力车辆包括发动机和电动马达。控制装置包括离合器和电子控制单元。离合器构造成允许或中断发动机和电动机之间的动力传递。离合器构造成在离合器接合的方向上被推压，以便当发动机和电动机之间的动力既不被允许也不被中断时，传递小于最大传动转矩的预定转矩。电子控制单元构成为，当在离合器的连接或断开中发生异常时，确定发动机的发动机扭矩指令值，使得发动机的转速与电动机的转速之间的旋转差下降在＆e 预定范围。

7. 发明公开

EP2877361A1 CONTROL DEVICE FOR HYBRID VEHICLE FOR CONTROLLING THE HYBRID VEHICLE WHEN A COLLISION IS DETECTED 有权
标题翻译：一种用于控制混合动力汽车万一碰撞检测
公开(公告)号：EP2877361A1
公开(公告)日：2015-06-03
申请号：EP13814215.3
申请日：2013-11-06
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HOSHIBA, Takeshi
IPC分类号： B60K28/14 , B60K6/48 , B60K6/387 , B60K6/24 , B60K6/26 , B60W10/02 , B60W10/06 , B60W10/08 , B60W30/08
CPC分类号： B60W30/08 , B60K6/24 , B60K6/26 , B60K6/387 , B60K6/48 , B60K28/14 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/50 , B60W2030/082 , B60W2510/0208 , B60W2510/06 , B60W2510/0638 , B60W2510/0652 , B60W2520/105 , B60W2600/00 , B60W2710/021 , B60W2710/06 , B60W2710/0627 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286 , Y02T10/6295 , Y10S903/93
摘要： When a collision of a vehicle is detected, a control device performs fuel cut of an engine (14) in a case where the engine (14) is in a driven state, and engages an engine connection/disconnection clutch (K0) in a case where the engine connection/disconnection clutch (K0) is disengaged, whereby the rotational resistance of a motor (MG) is increased by drag of the engine (14) and the rotation speed (Nmg) of the motor (MG) after the collision of the vehicle can be speedily reduced. Consequently, generation of an electromotive force by rotation of the motor (MG) is prevented, and it is possible to speedily complete discharge of an inverter circuit (40).

8. 发明授权

EP2708430B1 VEHICLE 有权
公开(公告)号：EP2708430B1
公开(公告)日：2019-06-26
申请号：EP11865299.9
申请日：2011-05-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KAITA, Keiji , HOSHIBA, Takeshi , HIRASAWA, Takahiko
IPC分类号： B60W50/12

9. 发明授权

EP2672149B1 VEHICLE CONTROL DEVICE 失效
公开(公告)号：EP2672149B1
公开(公告)日：2017-08-09
申请号：EP11857625.5
申请日：2011-02-04
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KAITA, Keiji , TANAKA, Nobuyuki , AMANO, Masaya , HOKOI, Koji , YOSHIMI, Masashi , HOSHIBA, Takeshi , HIRASAWA, Takahiko
IPC分类号： F16H59/10 , F16H61/12
CPC分类号： F16H61/12 , F16H59/105 , F16H2061/1284 , F16H2061/168

10. 发明公开

EP2669129A1 VEHICLE, AND VEHICLE CONTROL METHOD 失效
标题翻译：车辆和车辆控制方法
公开(公告)号：EP2669129A1
公开(公告)日：2013-12-04
申请号：EP11857365.8
申请日：2011-01-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YAGUCHI, Hideaki , HOSHIBA, Takeshi , KIMURA, Akihiro , NAITO, Masahiro
IPC分类号： B60W10/08 , B60K6/445 , B60W10/06 , B60W10/26 , B60W20/00
CPC分类号： B60W20/12 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/40 , B60W30/192 , B60W2510/083 , B60W2510/244 , B60W2710/083 , B60W2710/086 , Y02T10/6239 , Y02T10/6286 , Y10S903/93
摘要： An ECU executes a program including the steps of: executing fuel-cut control (S104) when an IG OFF operation has been performed (YES in S100) and a vehicle is traveling (YES in S102); determining torque command values of a first MG and a second MG (S108) when a charge power upper limit value Win is reduced (YES in S 106); controlling the first MG based on the determined torque command value of the first MG (S110); and controlling the second MG based on the determined torque command value of the second MG (S112).
摘要翻译： ECU执行包括以下步骤的程序：当IG关闭操作已经被执行时（S100中为是）并且车辆正在行驶中（S102中为“是”），执行燃料切断控制（S104）; 当充电电力上限值Win减小时（S106中为是），确定第一MG和第二MG的转矩命令值（S108）; 基于所确定的第一MG的转矩命令值来控制第一MG（S110）; 并且基于所确定的第二MG的转矩命令值来控制第二MG（S112）。

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