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    CONTROL DEVICE OF HYBRID VEHICLE
    2.
    发明申请
    CONTROL DEVICE OF HYBRID VEHICLE 审中-公开

    公开(公告)号：US20190329758A1

    公开(公告)日：2019-10-31

    申请号：US16369683

    申请日：2019-03-29

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tomoya TAKAHASHI ,  Mitsuhiro TABATA

    IPC: B60W20/13 ,  B60W20/12 ,  B60L58/13 ,  G01C21/36

    Abstract: The control device of hybrid vehicle 1 comprises an output control part 41 configured to control outputs of the internal combustion engine 10 and the motor 16, a target SOC setting part 42 configured to set a target state of charge, and an arrival rate calculating part 43 configured to calculate a probability of the hybrid vehicle reaching the charging station. When the hybrid vehicle is being driven outside the charging station, the output control part is configured to control outputs of the internal combustion engine and the motor so that a state of charge of the battery when the hybrid vehicle reaches the charging station becomes the target state of charge. The target SOC setting part is configured to lower the target state of charge when the probability is relatively high compared to when the probability is relatively low.

    CONTROL SYSTEM FOR AND CONTROL METHOD OF HYBRID VEHICLE
    5.
    发明申请
    CONTROL SYSTEM FOR AND CONTROL METHOD OF HYBRID VEHICLE 有权

    公开(公告)号：US20220089145A1

    公开(公告)日：2022-03-24

    申请号：US17480146

    申请日：2021-09-21

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Yoshiaki MIYAZATO ,  Yuji IWASE ,  Mitsuhiro TABATA ,  Atsuharu OTA

    IPC: B60W20/16 ,  B60K6/24 ,  B60K6/26 ,  B60W20/13

    Abstract: A control system for a hybrid vehicle includes an internal combustion engine and an electric motor is disclosed. Operation of the internal combustion engine is restricted within a variable restriction zone during a restricted period, and is permitted within the variable restriction zone during a permitted period. When the vehicle is located within a variable restriction zone during the restricted period, operation of the internal combustion engine is restricted, and the electric motor is operated. When a time from a current timing, at which the vehicle is located outside the variable restriction zone or within the variable restriction zone during the permitted period, to a position start timing, at which the vehicle starts to be located within the variable restriction zone during the restricted period, is shorter than a predetermined set time, the increase speed of charging of the battery of the vehicle is increased.

    ENGINE STARTER
    6.
    发明申请
    ENGINE STARTER 有权

    公开(公告)号：US20220055611A1

    公开(公告)日：2022-02-24

    申请号：US17367630

    申请日：2021-07-06

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Yoshiaki MIYAZATO ,  Yuji IWASE ,  Mitsuhiro TABATA ,  Atsuharu OTA

    IPC: B60W20/40 ,  F02D41/06 ,  B60W50/14 ,  B60W40/08

    Abstract: An engine starter of a vehicle switching between EV traveling and HV traveling, includes: an engine starting unit to start an engine based on a starting operation by a driver during the EV traveling; and a starting operation switching unit to switch the starting operation to a first starting operation while the vehicle is traveling in an outside area of a preset emission gas regulation area and to switch the starting operation to a second starting operation while the vehicle is traveling in an inside area of the emission gas regulation area. Further, while the vehicle is performing the EV traveling in the inside area of the emission gas regulation area, the engine starting unit is not start the engine when the first starting operation is performed by the driver and to start the engine when the second starting operation is performed by the driver.

    CONTROL DEVICE OF HYBRID VEHICLE
    7.
    发明申请
    CONTROL DEVICE OF HYBRID VEHICLE 审中-公开

    公开(公告)号：US20190299971A1

    公开(公告)日：2019-10-03

    申请号：US16299713

    申请日：2019-03-12

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Tomoya TAKAHASHI ,  Mitsuhiro TABATA

    IPC: B60W20/13 ,  B60K6/40 ,  B60W10/06 ,  B60W10/08

    Abstract: The control device of hybrid vehicle 1 comprises: a target state-of-charge setting part 42 configured to set a target state of charge which is a target value of a state of charge of the battery 20; and an output control part 41 configured to control outputs of the internal combustion engine 10 and the electric motor 16 so that the state of charge of the battery becomes equal to or more than the target state of charge when the hybrid vehicle is being driven outside a charging location. The target state-of-charge setting part is configured to set the target state of charge based on an amount of electric power required for the hybrid vehicle to reach the charging location by output of only the electric motor, and grade information of a road near the charging location.

    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
    8.
    发明申请
    CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
    内燃机控制装置

    公开(公告)号：US20160336887A1

    公开(公告)日：2016-11-17

    申请号：US15112540

    申请日：2014-10-23

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Koji MURAKAMI ,  Hatsuo NAKAO ,  Mitsuhiro TABATA

    IPC: H02P9/08 ,  H02P9/48 ,  B60W30/18 ,  F02N11/04 ,  B60W10/06 ,  B60W10/08 ,  F02D41/04 ,  H02J7/14

    CPC classification number: H02P9/08 ,  B60W10/06 ,  B60W10/08 ,  B60W30/18 ,  B60W30/18018 ,  B60W2510/0638 ,  B60W2510/0685 ,  B60W2710/083 ,  F02D41/042 ,  F02D41/045 ,  F02D2200/101 ,  F02D2250/24 ,  F02N11/04 ,  F02N11/0818 ,  F02N19/005 ,  F02N2011/0874 ,  F02N2019/008 ,  H02J7/1446 ,  H02P9/48

    Abstract: A control apparatus for an internal combustion engine is provided with: a first determining device configured to determine whether or not the number of revolutions of the internal combustion engine is less than a predetermined number of revolutions and control torque is required for a rotary electric machine; a second determining device configured to determine whether or not required control torque is less than a predetermined threshold value; a first controlling device configured to realize the control state in one arm and to realize the power generation state if the required control torque is less than the predetermined threshold value; a second controlling device configured to realize the control state in both the one arm and the other arm if the required control torque is greater than the predetermined threshold value; and a threshold changing device configured to change the predetermined threshold value to increase with increasing number of revolutions of the internal combustion engine.

    Abstract translation: 一种内燃机的控制装置具备：第一判定装置，其被配置为判定所述内燃机的转数是否小于规定转速，并且旋转电机需要控制转矩; 第二确定装置，被配置为确定所需控制转矩是否小于预定阈值; 第一控制装置，被配置为在一个臂中实现控制状态，并且如果所需控制转矩小于所述预定阈值，则实现发电状态; 第二控制装置，被配置为如果所需控制扭矩大于所述预定阈值，则实现所述一个臂和另一个臂中的控制状态; 以及阈值改变装置，被配置为改变所述预定阈值以随着所述内燃机的转数的增加而增加。

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