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公开(公告)号：US11520336B2
公开(公告)日：2022-12-06
申请号：US16352434
申请日：2019-03-13
Applicant: DENSO CORPORATION
Inventor： Tomomi Hase , Noriaki Ikemoto , Mitsuharu Higashitani
Abstract: A control apparatus for an automatic-driving vehicle includes a fall detecting unit and a collision preventing unit. The fall detecting unit detects that a load of the automatic-driving vehicle has fallen onto a road. The collision preventing unit performs a collision prevention process that is a process to prevent another vehicle from colliding with the load when the fall detecting unit detects that the load has fallen onto the road.
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公开(公告)号：US11314257B2
公开(公告)日：2022-04-26
申请号：US16288955
申请日：2019-02-28
Applicant: DENSO CORPORATION
Inventor： Tomomi Hase , Noriaki Ikemoto , Mitsuharu Higashitani
Abstract: A control apparatus for an automatic-driving vehicle includes a load state detecting unit and a collision preventing unit. The load state detecting unit detects a load state of the other vehicle that is present in a periphery of the automatic-driving vehicle. The collision preventing unit performs a collision prevention process based on the load state detected by the load state detecting unit. The collision prevention process is a process for preventing, in advance, collision of an automatic-driving vehicle with a load that may fall onto a road from the other vehicle.
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公开(公告)号：US11891043B2
公开(公告)日：2024-02-06
申请号：US17671774
申请日：2022-02-15
Applicant: DENSO CORPORATION
Inventor： Yutaro Ito , Mitsuharu Higashitani
IPC: B60W10/26 , B60R16/033 , B60R16/023 , B60W20/00
CPC classification number: B60W10/26 , B60R16/023 , B60R16/033 , B60W20/00 , B60W2510/242
Abstract: A control system includes: a plurality of sub-power managers that control respective output power of a plurality of subsystems that actualize functions of the vehicle; and an integrated power manager that performs integrated control of output power in the overall vehicle by exchanging information with the plurality of sub-power managers. The information that is exchanged between the plurality of sub-power managers and the integrated power manager includes information that enables calculation of a physical quantity that is expressed by at least either of a power dimension and an energy dimension. The plurality of subsystems respectively corresponds to a plurality of domains that each include one or more apparatuses and a storage unit. The integrated power manager plans a stored energy quantity of the storage unit in each of the domains that respectively correspond to the plurality of sub-power managers.
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4.发明授权公开(公告)号：US11625049B2
公开(公告)日：2023-04-11
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：US10160442B2
公开(公告)日：2018-12-25
申请号：US15518889
申请日：2015-12-11
Applicant: DENSO CORPORATION
Inventor： Mitsuharu Higashitani , Tsuyoshi Okamoto , Noriaki Ikemoto
IPC: B60L9/00 , B60W20/13 , B60L11/14 , B60W10/26 , B60W20/00 , B60K6/20 , B60L1/00 , B60L1/02 , B60L11/18 , B60L15/00 , B60W10/06 , B60W10/08 , B60W30/18 , B60L15/20
Abstract: For a hybrid vehicle including: an engine and a motor, each of which is mounted as a driving source; a generator driven by the engine; a high-voltage battery and a low-voltage battery, each of which can be charged and discharged; a converter connected between the high-voltage battery and the low-voltage battery; and an auxiliary load that consumes electric power supplied from the high-voltage battery via the converter or electric power supplied from the low-voltage battery, a control device includes a control unit that executes converter limit control that stops the converter or reduces output of the converter when a state of charge of the high-voltage battery is lower than or equal to a predetermined threshold.
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Patent Agency Ranking
公开(公告)号：US11735947B2
公开(公告)日：2023-08-22
申请号：US16540269
申请日：2019-08-14
Applicant: DENSO CORPORATION
Inventor： Yutaro Ito , Mitsuharu Higashitani , Tomomi Hase
CPC classification number: H02J7/14 , B60W20/50 , B60W50/12 , G05D1/0061 , G05D1/021 , H02P2101/45
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：US11590821B2
公开(公告)日：2023-02-28
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 , G01R19/165 , E05F15/695 , B60W10/04
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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公开(公告)号：US11427212B2
公开(公告)日：2022-08-30
申请号：US16580201
申请日：2019-09-24
Applicant: DENSO CORPORATION
Inventor： Mitsuharu Higashitani , Noriaki Ikemoto , Tomomi Hase
IPC: B60W50/038 , B60R16/023 , B60W50/02 , G05D1/00 , G07C5/08 , B60W50/00
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：US10737692B2
公开(公告)日：2020-08-11
申请号：US16207594
申请日：2018-12-03
Applicant: DENSO CORPORATION
Inventor： Mitsuharu Higashitani , Noriaki Ikemoto
Abstract: A parking assistance control apparatus for assisting parking a vehicle including a charging port that is connectable to electrical supply equipment via a charging cable. In the apparatus, a charging port recognizer is configured to recognize a mounting location of the charging port on the vehicle. An electrical supply equipment recognizer is configured to recognize an installation location of the electrical supply equipment. A parking assistance controller is configured to, based on the mounting location of the charging port on the vehicle and the installation location of the electrical supply equipment, determine a parking manner to park the vehicle, and based on the determined parking manner, perform parking assistance control.
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公开(公告)号：US09505398B2
公开(公告)日：2016-11-29
申请号：US14457224
申请日：2014-08-12
Applicant: DENSO CORPORATION
Inventor： Mutsuaki Gotoh , Takashi Satoh , Masanori Sugiura , Mitsuharu Higashitani , Mamoru Mabuchi , Motoyoshi Hatta , Hiroaki Ono
CPC classification number: B60W20/15 , B60K6/48 , B60K2006/4825 , B60L2240/52 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/20 , B60W30/1882 , B60W2510/305 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286
Abstract: A vehicle control apparatus computes a fuel consumption decrease or a fuel consumption increase for each of a plurality of travel modes. The vehicle control apparatus includes a control section that calculates an engine efficiency of an engine and an MG-INV efficiency which is a combined efficiency of a motor generator and an inverter. The engine efficiency is calculated based on an engine power and an ideal fuel consumption line. The MG-INV efficiency is calculated based on an MG power. As such, based on the engine efficiency and the MG-INV efficiency, the control section computes the per-unit-electric-power fuel consumption decrease or the per-unit-electric-power fuel consumption increase.
Abstract translation: 车辆控制装置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。 车辆控制装置包括计算发动机的发动机效率的控制部和作为电动发电机和逆变器的组合效率的MG-INV效率。 发动机效率基于发动机功率和理想燃料消耗线计算。 基于MG功率计算MG-INV效率。 因此，基于发动机效率和MG-INV效率，控制部分计算单位电力燃料消耗减少或单位电力燃料消耗增加。
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