公开(公告)号：US20190322267A1

公开(公告)日：2019-10-24

申请号：US16297847

申请日：2019-03-11

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Sui KURIHASHI

IPC: B60W20/12 ,  B60K6/40 ,  B60W10/06 ,  B60W10/08 ,  B60W20/13

Abstract: A control device of a hybrid vehicle 1, 1′ comprises a driving plan generating part configured to set in advance a driving mode when the hybrid vehicle is being driven; and an output control part configured to control outputs of the internal combustion engine and the motor based on the driving mode. If the hybrid vehicle is being driven from a departure point through at least one via point to a final destination, the driving plan generating part is configured to divide a plurality of routes each having a via point as at least one of a starting point and an end point into pluralities of sections, calculate an amount of electric power chargeable to the battery while the hybrid vehicle is being driven, and set driving modes of all sections of at least one route to an EV mode based on the amount of electric power.

公开(公告)号：US20230273046A1

公开(公告)日：2023-08-31

申请号：US18100864

申请日：2023-01-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  DENSO CORPORATION

Inventor： Takahiro MATSUNAGA ,  Hiroki TERASHITA ,  Sui KURIHASHI

IPC: G01C21/36 ,  G01C21/34

CPC classification number: G01C21/3697 ,  G01C21/3469

Abstract: An information display device includes: a processor; and a display. Further, in a case where a travelable distance of a host vehicle when the host vehicle performs in-line travel is greater than the travelable distance of the host vehicle when the host vehicle does not perform the in-line travel by an increased amount of the travelable distance, the processor displays the increased amount of the travelable distance on the display.

公开(公告)号：US20230141174A1

公开(公告)日：2023-05-11

申请号：US17947484

申请日：2022-09-19

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Masaki ITO ,  Sui KURIHASHI ,  Hiroya CHIBA

IPC: B60W50/14 ,  G06F3/14 ,  G06V20/58 ,  B60W40/10 ,  B60W40/12

CPC classification number: B60W50/14 ,  G06F3/14 ,  G06V20/58 ,  B60W40/1005 ,  B60W40/12 ,  B60W2050/146 ,  B60W2420/42

Abstract: A control device that executes display control to perform emphasis display of a preceding vehicle, includes a detection unit that detects a candidate vehicle for a following target from among a plurality of the preceding vehicles; a calculation unit that calculates, a reduction effect of energy consumption to be obtained when traveling following the candidate vehicle; and an emphasis display setting unit that performs setting for performing emphasis display of the candidate vehicle. Further, when the display control is executed, the emphasis display of the candidate vehicle is performed according to a degree of emphasis set by the emphasis display setting unit.

公开(公告)号：US20230125901A1

公开(公告)日：2023-04-27

申请号：US17945327

申请日：2022-09-15

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Sui KURIHASHI

IPC: B60W40/12 ,  B60W50/14 ,  B60W30/16

Abstract: An information presentation device includes a processor configured to (i) select a preceding vehicle candidate that is a candidate to be followed by an own vehicle based on information about a surrounding vehicle around the own vehicle, (ii) estimate an extended cruising range of the own vehicle obtained by a follow-up travel of the own vehicle traveling behind the preceding vehicle candidate, and (iii) output, via an output device provided in the own vehicle, the extended cruising range as extension information of a cruising range of the own vehicle when the own vehicle follows the preceding vehicle candidate.

公开(公告)号：US20200285243A1

公开(公告)日：2020-09-10

申请号：US16801152

申请日：2020-02-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroki MORITA ,  Daiki YOKOYAMA ,  Eiki KITAGAWA ,  Sui KURIHASHI

IPC: G05D1/02 ,  G05B13/02 ,  G06N3/08 ,  G06N3/04

Abstract: A model aggregation device includes a communication device able to communicate with a plurality of vehicles in which neural network models are learned, a storage device storing a part of the neural network models sent from the plurality of vehicles, and a control device. The neural network model outputs at least one output parameter from a plurality of input parameters. The control device is configured to, if receiving a new neural network model from one vehicle among the plurality of vehicles through the communication device, compare ranges of the plurality of input parameters which were used for learning the new neural network model and ranges of the plurality of input parameters which were used for learning a current neural network model stored in the storage device to thereby determine whether to replace the current neural network model with the new neural network model.

公开(公告)号：US20200094812A1

公开(公告)日：2020-03-26

申请号：US16535167

申请日：2019-08-08

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Sui KURIHASHI

IPC: B60W20/12 ,  B60W10/06 ,  B60W10/08 ,  B60K6/28 ,  B60K6/42 ,  F01N3/20

Abstract: A control device for the vehicle is provided with a catalyst temperature raising control part configured to perform catalyst temperature raising control raising a temperature of an exhaust purification catalyst of an internal combustion engine. The catalyst temperature raising control part is configured to perform catalyst temperature raising control when the temperature of the exhaust purification catalyst is less than a predetermined temperature raising reference temperature higher than an activation temperature where the exhaust purification function of the exhaust purification catalyst is activated if when driving over a driving route in accordance with a driving plan, the exhaust purification catalyst was already heated on the driving route when driving over an EV section driven on by the EV mode and there is a CS section driven on by the CS mode in the remaining driving sections on the driving route.

公开(公告)号：US20240273799A1

公开(公告)日：2024-08-15

申请号：US18406256

申请日：2024-01-08

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Sui KURIHASHI ,  Miki TSUJINO

IPC: G06T13/80 ,  B60K35/81

CPC classification number: G06T13/80 ,  B60K35/81 ,  B60K2360/171

Abstract: A display control device includes a surrounding information acquisition unit that acquires surrounding information around a host vehicle, a preceding vehicle information acquisition unit that acquires, based on the surrounding information, preceding vehicle information on a preceding vehicle that travels in front of a driving lane of the host vehicle, an effect calculation unit that calculates, based on the preceding vehicle information, effect information on a slipstream of the preceding vehicle, and a display control unit that performs control, based on the effect information, to display the effect of the slipstream of the preceding vehicle from a preceding vehicle display unit that displays the preceding vehicle to a host vehicle display unit that displays the host vehicle.

公开(公告)号：US20240083296A1

公开(公告)日：2024-03-14

申请号：US18232509

申请日：2023-08-10

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Sui KURIHASHI ,  Tomohiko INOUE

IPC: B60L58/12 ,  B60L15/20

CPC classification number: B60L58/12 ,  B60L15/2045

Abstract: Disclosed is a control device that executes display control for causing a display device to display information on a vehicle capable of traveling using electric power of a battery. Further, the control device, while the vehicle travels toward a predetermined destination, causes the display device to display a transition of a travelable distance corresponding to an SOC of the battery and a transition of a distance to the destination, and causes the display device to display a predicted remaining SOC of the battery when the vehicle arrives at the destination.

公开(公告)号：US20230382375A1

公开(公告)日：2023-11-30

申请号：US18194206

申请日：2023-03-31

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Sui KURIHASHI ,  Yoshiaki ATSUMI ,  Hayato SHIRAI

IPC: B60W30/14 ,  B60W50/14

CPC classification number: B60W30/143 ,  B60W50/14 ,  B60W2554/4041 ,  B60W2520/10 ,  B60W2720/10 ,  B60W2556/45

Abstract: The follow-up travel support device includes a processor configured to detect a surrounding vehicle around a host vehicle, and set a target vehicle speed of the host vehicle. The processor is configured to set the target vehicle speed to a speed different from a set speed of the host vehicle until a partner vehicle that performs a follow-up travel in which a following vehicle follows a preceding vehicle together with the host vehicle is detected as the surrounding vehicle.

公开(公告)号：US20220161780A1

公开(公告)日：2022-05-26

申请号：US17510387

申请日：2021-10-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Hiroya CHIBA ,  Yoshiyuki KAGEURA ,  Masanori SHIMADA ,  Yoshihiro SAKAYANAGI ,  Sui KURIHASHI ,  Hiroki MORITA ,  Makoto OGISO

IPC: B60W20/20 ,  B60W20/40 ,  B60L58/12

Abstract: In a hybrid vehicle, when a host vehicle is predicted to enter the inside of an engine drive restricted zone where operation of an internal combustion engine (20) is restricted, it is judged if congestion occurs or congestion is predicted as occurring in at least one of a running route leading to the inside of the engine drive restricted zone and a running route at the inside of the engine drive restricted zone. When it is judged that congestion occurs or congestion is predicted as occurring in at least one of a running route leading to the inside of the engine drive restricted zone and a running route at the inside of the engine drive restricted zone, an SOC amount of a battery (3) when the host vehicle enters the inside of the engine drive restricted zone is made to increase compared to when it is judged that congestion does not occur or congestion is predicted as not occurring at both of a running route leading to the inside of the engine drive restricted zone and a running route at the inside of the engine drive restricted zone.