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公开(公告)号：US20190291740A1
公开(公告)日：2019-09-26
申请号：US16352079
申请日：2019-03-13
Applicant: DENSO CORPORATION
Inventor： Mitsuharu HIGASHITANI , Noriaki IKEMOTO
IPC: B60W50/00
Abstract: In an ECU mounted on an own vehicle having a display device or a speaker device, a first acquisition part acquires external environment information outside of the own vehicle. A detection part detects whether the own vehicle has entered a first state based on the acquired external environment information, the first state represents accumulation of snowfall which prevents the own vehicle from performing smooth driving. An information control part instructs the display unit or the speaker device to provide information that the own vehicle has entered the first state to a user of the own vehicle.
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公开(公告)号：US20150051775A1
公开(公告)日：2015-02-19
申请号：US14457183
申请日：2014-08-12
Applicant: DENSO CORPORATION
Inventor： Mutsuaki GOTOH , Takashi SATOH , Masanori SUGIURA , Mitsuharu HIGASHITANI , Mamoru MABUCHI , Motoyoshi HATTA
CPC classification number: B60W20/11 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/13 , Y02T10/6221 , Y02T10/6286 , Y02T10/84 , Y10S903/93
Abstract: A vehicle control apparatus uses a travel mode selection unit to select between an EV travel mode, an engine travel mode, and an engine generation mode depending on comparisons between an engine generated power cost, an EV effect, and a surplus electric energy. In such manner, according to a travel condition of a vehicle, an appropriate travel mode is selected for an improvement of fuel consumption efficiency. The vehicle control apparatus also computes a fuel consumption decrease or a fuel consumption increase for each of a plurality of travel modes based on an engine efficiency and an MG-INV efficiency. In such manner, fuel consumption increase/decrease for every travel mode may be computed.
Abstract translation: 车辆控制装置使用行驶模式选择单元，根据发动机产生的动力成本，EV效果和剩余电能之间的比较，在EV行驶模式，发动机行驶模式和发动机生成模式之间进行选择。 以这种方式，根据车辆的行驶状况，选择适当的行驶模式以提高燃料消耗效率。 车辆控制装置还基于发动机效率和MG-INV效率来计算多个行驶模式中的每一个的燃料消耗减少或燃料消耗增加。 以这种方式，可以计算每个行驶模式的燃料消耗增加/减少。
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公开(公告)号：US20210354587A1
公开(公告)日：2021-11-18
申请号：US17319682
申请日：2021-05-13
Applicant: DENSO CORPORATION
Inventor： Akihiro IMURA , Mitsuharu HIGASHITANI
Abstract: In a control apparatus for an electric vehicle driven by an electric motor being actuated based on electric power supplied from a battery, a predictor is configured to calculate a predicted amount of remaining power of the battery that will remain on arrival of the vehicle at a destination. A notification controller is configured to cause a notifier to provide a notification based on the predicted amount of remaining power of the battery.
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24.发明申请公开(公告)号：US20200174496A1
公开(公告)日：2020-06-04
申请号：US16700519
申请日：2019-12-02
Applicant: DENSO CORPORATION
Inventor： Tomomi HASE , Hirofumi KANO , Mitsuharu HIGASHITANI
Abstract: A control apparatus that controls a plurality of vehicles performing platoon travelling is provided. Each of the vehicles is provided with an inter-vehicle communication apparatus that performs an inter-vehicle communication with an other vehicle included in a column of the platoon travelling. At least some of the vehicles is provided with an external communication apparatus that performs an external communication based on own identification information given by a telecommunication company. The control apparatus is configured to control respective vehicles such that the number of vehicles capable of simultaneously performing the external communication is less than the number of vehicles included in the column.
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公开(公告)号：US20200079366A1
公开(公告)日：2020-03-12
申请号：US16681011
申请日：2019-11-12
Applicant: DENSO CORPORATION
Inventor： Mitsuharu HIGASHITANI , Noriaki IKEMOTO , Tomomi HASE
Abstract: An automatic driving control system includes power sources, a relay device changing connection states of the power sources, a relay control device controlling the relay device, a status recognizing unit recognizing a status of the own vehicle on a planned traveling route, and an automatic driving control unit controlling automatic driving. The status recognizing unit recognizes that a collision probability of a collision with an object during the automatic driving is a predetermined threshold or more, and also recognizes a damage-expected power source included in the power sources and expected to be damaged in a collision with the object. When the collision probability is the predetermined threshold or more, the automatic driving control unit instructs the relay control device to disconnect the damage-expected power source from particular auxiliary units and to connect, to the particular auxiliary units, a power source that is not the damage-expected power source.
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Patent Agency Ranking
公开(公告)号：US20200017115A1
公开(公告)日：2020-01-16
申请号：US16580201
申请日：2019-09-24
Applicant: DENSO CORPORATION
Inventor： Mitsuharu HIGASHITANI , Noriaki IKEMOTO , Tomomi HASE
IPC: B60W50/038 , B60W50/02 , B60R16/023 , G05D1/00 , G07C5/08
Abstract: An autonomous driving control system is configured to perform autonomous driving of a vehicle. The autonomous driving control system includes: an electric power supply circuit including a plurality of electric power supplies, electric power supply lines respectively belonging to a plurality of systems and a relay device; a fault detector configured to detect a fault state of the relay device; an electric power supply controller configured to control the electric power supply circuit; and an autonomous driving control unit provided to control the autonomous driving of the vehicle. The autonomous driving control unit is configured to perform, upon detection by the fault detector of occurrence of a fault corresponding to a specific fault pattern in the relay device, a restricted autonomous driving control in which part of a control function of the autonomous driving is restricted compared to when no fault corresponding to the specific fault pattern is detected.
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公开(公告)号：US20190386508A1
公开(公告)日：2019-12-19
申请号：US16540269
申请日：2019-08-14
Applicant: DENSO CORPORATION
Inventor： Yutaro ITO , Mitsuharu HIGASHITANI , Tomomi HASE
Abstract: A vehicle system includes a generator, a battery, a detector, and a controller. The generator is configured to generate electrical power based on power transmitted from an engine of the vehicle. The battery is chargeable with the electrical power generated by the generator. The detector detects the state of charge of the battery. The controller is configured to perform autonomous driving control of the vehicle. The controller restricts operation of equipment of the vehicle when an error is detected in the detector, in comparison with when the detector is normal.
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公开(公告)号：US20190299947A1
公开(公告)日：2019-10-03
申请号：US16364785
申请日：2019-03-26
Applicant: DENSO CORPORATION
Inventor： Mitsuharu HIGASHITANI , Noriaki IKEMOTO , Tomomi HASE
Abstract: An ECU operating as a vehicle control device, to be mounted on a truck tractor, has a hauling determination part and an automatic driving control part. The truck tractor is hauling/pulling a trailer. The hauling determination part detects whether the trailer is hauled by the truck tractor. The automatic driving control part switches an automatic driving mode between a first automatic driving mode and a second automatic driving mode on the basis of a detection result of the hauling determination part. The first automatic driving mode represents a situation in which the truck tractor is not hauling/pulling the trailer. The second automatic driving mode represents a situation in which the truck tractor is hauling/pulling the trailer.
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公开(公告)号：US20190295413A1
公开(公告)日：2019-09-26
申请号：US16364673
申请日：2019-03-26
Applicant: DENSO CORPORATION
Inventor： Tomomi HASE , Noriaki IKEMOTO , Mitsuharu HIGASHITANI
IPC: G08G1/0968 , B60R11/04 , G05D1/12 , G06K9/00 , G08G1/16
Abstract: A control apparatus includes a detecting unit and a changing unit. The detecting unit detects whether an autonomous vehicle can stop at a destination when the autonomous vehicle moves towards the destination by automated driving and reaches the vicinity of the destination. The changing unit changes a stopping position to a location other than the destination when the detecting unit detects that the autonomous vehicle cannot stop at the destination.
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公开(公告)号：US20190248208A1
公开(公告)日：2019-08-15
申请号：US16274719
申请日：2019-02-13
Applicant: DENSO CORPORATION
Inventor： Mitsuharu HIGASHITANI , Noriaki IKEMOTO , Tomomi HASE
IPC: B60H1/00 , E05F15/71 , B60W10/04 , G01R19/165
CPC classification number: B60H1/00742 , B60H1/0075 , B60H1/00785 , B60W10/04 , B60W2540/10 , B60W2540/12 , B60W2540/18 , E05F15/71 , E05Y2900/55 , G01R19/16542
Abstract: A temperature adjusting apparatus is provided in a vehicle capable of performing an automatic driving. The temperature adjusting apparatus includes: an automatic driving determination unit that determines whether or not an automatic driving control is operating in the vehicle; a cabin temperature acquiring unit that acquires a cabin temperature in a vehicle cabin of the vehicle; and a cabin temperature adjusting unit that adjusts the cabin temperature. The cabin temperature adjusting unit is configured to control, when the automatic driving determination unit determines that the automatic driving control is operating in the vehicle and the cabin temperature acquired by the cabin temperature acquiring unit exceeds a predetermined range, temperature adjusting means provided in the vehicle, thereby executing a temperature adjusting control to adjust the cabin temperature.
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