公开(公告)号：US20250145020A1

公开(公告)日：2025-05-08

申请号：US18935324

申请日：2024-11-01

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Kazuki FUJII ,  Yohei HAREYAMA ,  Masato HAYASAKA ,  Satoshi KANEKO ,  Junichi KAKO ,  Hideo ASAI ,  Norimi ASAHARA ,  Shinya SHIRATORI ,  Kotoru SATO ,  Atsuharu OTA ,  Motoki TAKAHASHI ,  Yasuhiro OSHIUMI ,  Shinichiro NOGAWA ,  Norifumi TAKADA

IPC: B60L15/20 ,  B60L50/60 ,  G10K15/02

Abstract: A battery electric vehicle includes a driving operation member for driving the vehicle, a processing circuit, and a memory storing a database that manages vehicle models obtained by modelling virtual vehicles among which acceleration characteristics for a driver's driving operation vary. The processing circuit is configured to read, from the database, a vehicle model of an intended virtual vehicle selected from among the virtual vehicles by the driver, acquire an operating status of the driving operation member and a driving condition of the battery electric vehicle, calculate a virtual acceleration of the intended virtual vehicle for an operation to the driving operation member based on the operating status of the driving operation member and the driving condition of the battery electric vehicle by using the vehicle model of the intended virtual vehicle, and control the electric motor such that an acceleration of the battery electric vehicle becomes the virtual acceleration.

公开(公告)号：US20210397477A1

公开(公告)日：2021-12-23

申请号：US17348768

申请日：2021-06-16

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daiki YOKOYAMA ,  Norimi ASAHARA

IPC: G06F9/48 ,  G06F9/50 ,  G06K9/62 ,  G06N20/00

Abstract: A machine learning device is provided in a vehicle able to supply electric power to an outside, and includes a processor configured to perform processing relating to training a machine learning model used in the vehicle. The processor is configured to lower an electric power consumption amount in the processing relating to training when acquiring disaster information compared with when not acquiring the disaster information.

公开(公告)号：US20160339915A1

公开(公告)日：2016-11-24

申请号：US15138359

申请日：2016-04-26

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Seiji KUWAHARA ,  Kazumi HOSHIYA ,  Norimi ASAHARA ,  Yoshio ITO ,  Takahito ENDO ,  Tadashi FUJIYOSHi

IPC: B60W30/18 ,  B60W10/20 ,  B60W10/18 ,  G05D1/00 ,  B60W10/04

CPC classification number: B60W10/20 ,  B60W10/06 ,  B60W10/184 ,  B60W30/10 ,  B60W30/16 ,  B60W50/10 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/18 ,  B60W2550/308

Abstract: A vehicle control system configured to adjust a vehicle behavior to the behavior expected by the driver in autonomous mode is provided. The vehicle control system determines target values of the driving force, the braking force, and the steering angle based on manual operations of an accelerator, a brake and the steering device in the autonomous mode. A controller corrects a control parameter including a vehicle speed, a distance from a forerunning vehicle, an acceleration and a travelling locus based on the manual operation executed in the autonomous mode.

Abstract translation: 提供一种车辆控制系统，其被配置为根据驾驶员以自主模式预期的行为来调整车辆行为。 车辆控制系统基于自主模式下的加速器，制动器和转向装置的手动操作来确定驱动力，制动力和转向角的目标值。 控制器基于在自主模式下执行的手动操作来校正包括车速，与前进车辆的距离，加速度和行驶轨迹的控制参数。

公开(公告)号：US20160318514A1

公开(公告)日：2016-11-03

申请号：US15092116

申请日：2016-04-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Seiji KUWAHARA ,  Kazumi HOSHIYA ,  Norimi ASAHARA ,  Yoshio ITO ,  Takahito ENDO ,  Tadashi FUJIYOSHI

IPC: B60W30/18 ,  B60W10/06 ,  B60W10/18 ,  G05D1/00

CPC classification number: B60W10/06 ,  B60W10/184 ,  B60W30/18136 ,  B60W2030/18081 ,  B60W2710/0655

Abstract: A vehicle control system to reduce shocks under an autonomous mode is provided. The vehicle control system is configured to select an operating mode of a vehicle from a manual mode in which a driving force and a braking force are controlled manually by a driver, and an autonomous mode in which the driving force and the braking force are controlled autonomously. A controller is configured to execute a fuel cut-off control, and a threshold selected under the autonomous mode is set in such a manner as to terminate the fuel cut-off control earlier than under the manual mode.

Abstract translation: 提供了一种在自主模式下减少冲击的车辆控制系统。 车辆控制系统被配置为从驾驶员手动控制驱动力和制动力的手动模式以及自主地控制驱动力和制动力的自主模式来选择车辆的操作模式 。 控制器被配置为执行燃料切断控制，并且在自主模式下选择的阈值被设置为比在手动模式下更早地终止燃油切断控制。

公开(公告)号：US20160298758A1

公开(公告)日：2016-10-13

申请号：US15091652

申请日：2016-04-06

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Tadashi FUJIYOSHI ,  Kazumi HOSHIYA ,  Yoshio ITO ,  Norimi ASAHARA ,  Seiji KUWAHARA ,  Takahito ENDO ,  Kazuya ARAKAWA

IPC: F16H61/02 ,  G05D1/00 ,  B60Q9/00 ,  F16H59/50

CPC classification number: F16H61/0204 ,  B60K28/12 ,  B60Q9/00 ,  F16H59/44 ,  F16H59/50 ,  G05D1/0088

Abstract: A vehicle control system to prevent a vehicle stopped in the autonomous mode from being started undesirably is provided. The vehicle control system is configured to select an operating mode from an autonomous mode and a manual mode, and to select a drive range from a drivable range and a non-drivable range. A controller is configured to detect a fact that a door is opened, that a door lock is unlocked, or that a seatbelt is unfastened. If at least any of those facts is detected, the controller shifts the drive range to the non-drivable range or shifts the operating mode to the manual mode.

Abstract translation: 提供一种用于防止以自主模式停止的车辆不期望地起动的车辆控制系统。 车辆控制系统被配置为从自主模式和手动模式选择操作模式，并且从可驱动范围和不可驱动的范围中选择驱动范围。 控制器被配置为检测门被打开，门锁被解锁或者安全带被松开的事实。 如果检测到这些事实中的至少一个，则控制器将驱动范围移动到不可驱动的范围，或者将操作模式转换到手动模式。