-
公开(公告)号：US20210107513A1
公开(公告)日：2021-04-15
申请号：US17019804
申请日：2020-09-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takayuki GOTO , Yoshinori WATANABE , Nobuhide KAMATA , Kazuyuki FUJITA , Masahiro HARADA
IPC: B60W60/00 , B60W10/20 , G01C21/34 , B60W30/09 , B60W30/095
Abstract: A vehicle travel control device executes vehicle travel control such that a vehicle follows a target trajectory. An automated driving control device generates a first target trajectory that is the target trajectory for automated driving of the vehicle. The vehicle travel control device further determines whether or not an activation condition of travel assist control is satisfied. When the activation condition is satisfied, the vehicle travel control device generates a second target trajectory that is the target trajectory for the travel assist control. Even when the second target trajectory is generated during the automated driving, or when the second target trajectory is generated during the automated driving and a priority condition for giving priority to the first target trajectory is satisfied, the vehicle travel control device executes the vehicle travel control by giving more weight to the first target trajectory than to the second target trajectory.
-
公开(公告)号：US20210107478A1
公开(公告)日：2021-04-15
申请号：US17028232
申请日：2020-09-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takayuki GOTO , Yoshinori WATANABE , Nobuhide KAMATA , Kazuyuki FUJITA , Masahiro HARADA
IPC: B60W30/10 , B60W30/02 , B60W30/182
Abstract: A vehicle travel control device executes vehicle travel control such that a vehicle follows a target trajectory. An automated driving control device generates a first target trajectory that is the target trajectory for automated driving of the vehicle. The vehicle travel control device further determines whether or not an activation condition of travel assist control is satisfied. When the activation condition is satisfied, the vehicle travel control device generates a second target trajectory that is the target trajectory for the travel assist control. When the second target trajectory is generated during the automated driving, the vehicle travel control device determines whether or not a cancellation condition is satisfied. When the cancellation condition is satisfied, the vehicle travel control device cancels both the first target trajectory and the second target trajectory, and decelerates the vehicle.
-
公开(公告)号：US20200031394A1
公开(公告)日：2020-01-30
申请号：US16520552
申请日：2019-07-24
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Miyuki KAMATANI , Minami SATO , Kazuyuki FUJITA
Abstract: A driving assistance apparatus includes: an assist device configured to perform a steering assist in which a steering torque for steering a vehicle in a direction away from a pedestrian is applied to the vehicle; and a canceller configured to cancel the steering assist if a cancellation condition is satisfied. The cancellation condition includes: a first condition caused by that at least a part of a traffic lane is not recognized; and a second condition caused by that a vehicle operation by a driver is performed. The canceller applies a steering torque in an opposite direction, which is opposite to a direction of the steering torque applied by the steering assist, to the vehicle if the first condition is satisfied, and is configured to increase a torque change amount per unit time of the steering torque in the opposite direction in comparison with when the second condition is satisfied.
-
公开(公告)号：US20170255093A1
公开(公告)日：2017-09-07
申请号：US15430624
申请日：2017-02-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kazuyuki FUJITA , Shinya KAWAMATA , Shinichi NAGATA , Minami SATO
CPC classification number: G03B21/26 , B60Q1/50 , B60Q2400/50 , G01S7/24 , G01S13/931 , G06K9/00791 , H04N7/185 , H04N7/188
Abstract: A vehicular lighting apparatus is provided with: a detector configured to detect a movable body around a self-vehicle; a determinator configured to determine whether or not the movable body is an object whose attention is to be called; and a projector configured to project predetermined visual information by using illumination light in a predetermined range around the object if it is determined by the determinator that the movable body is the object. The predetermined visual information includes first information to be presented to a driver of the self-vehicle and second information to be presented to the object. The predetermined visual information is visualized as the first information by the driver of the self-vehicle and is visualized as the second information by the object, depending on a viewpoint difference between the driver of the self-vehicle and the object.
-
公开(公告)号：US20170253177A1
公开(公告)日：2017-09-07
申请号：US15444988
申请日：2017-02-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Shinya KAWAMATA , Shinichi NAGATA , Kazuyuki FUJITA , Minami SATO
CPC classification number: B60Q1/525 , B60K35/00 , B60K2350/1084 , B60K2350/2052 , B60K2350/924 , B60Q1/06 , B60Q1/24 , B60Q1/50 , B60Q9/008 , B60Q2400/50 , B60W50/14 , G08G1/005 , G08G1/161 , G08G1/166
Abstract: A vehicle lighting system includes a first detection unit that detects a moving body around a host vehicle, a first determination unit that determines whether the moving body is a target to which an alert should be sent, a projection unit that can project a first pattern, which indicates first information on the host vehicle, in a predetermined range around the target, a second determination unit that determines whether another vehicle is projecting a second pattern, which indicates second information on the other vehicle, and a control unit that controls the projection unit such that the first pattern is projected at the predetermined range around the target and the first pattern does not overlap with the second pattern or such that the first pattern is not projected, when the other vehicle is projecting the second pattern.
-
Patent Agency Ranking
公开(公告)号：US20240043039A1
公开(公告)日：2024-02-08
申请号：US18491394
申请日：2023-10-20
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yoshinori WATANABE , Kazuyuki FUJITA , Takayuki GOTO , Masahiro HARADA , Nobuhide KAMATA
CPC classification number: B60W60/0011 , B60W30/12 , B60W30/18163 , B60W2554/20 , B60W2554/40 , B60W2552/10
Abstract: A vehicle control system for an autonomous vehicle includes: a first control device configured to generate a first driving plan including desired lateral lane driving positions or desired lateral lane driving position ranges; a plurality of first sensors configured to obtain information on motion of the vehicle and information on surroundings of the vehicle; and a second control device configured to communicate with the first control device, generate, based on the first driving plan obtained from the first control device and the information obtained by the first sensors, a second driving plan different from the first driving plan, the second driving plan including target lateral lane driving positions or target lateral lane driving position ranges, and control driving operation of the vehicle based on the second driving plan.
-
公开(公告)号：US20210070284A1
公开(公告)日：2021-03-11
申请号：US16923827
申请日：2020-07-08
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Satoshi NAKAMURA , Minami SATO , Kazuyuki FUJITA , Takahisa AWATA
IPC: B60W30/095 , B60W30/09
Abstract: A driving assist device for a vehicle sets a a roadway area ahead of the vehicle, detects an avoidance target existing ahead of the vehicle, and executes collision avoidance control that avoids a collision between the vehicle and the avoidance target. The collision avoidance control is more likely to be executed when the avoidance target is within the roadway area than when the avoidance target is outside the roadway area. The driving assist device detects a roadway end object and a first lane marking of a first lane in which the vehicle exists. An imaginary position is a position apart from the detected position of the roadway end object toward the first lane by a constant distance. The driving assist device sets the imaginary position or the detected position of the the first lane marking as a boundary position of the roadway area based on a predetermined condition.
-
公开(公告)号：US20200172094A1
公开(公告)日：2020-06-04
申请号：US16698204
申请日：2019-11-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Miyuki KAMATANI , Minami SATO , Kazuyuki FUJITA
IPC: B60W30/09 , B60W30/095 , G06K9/00
Abstract: A driving assistance apparatus is provided with: an executor configured to perform an avoidance assistance control when there is an avoidance target, a collision with which is to be avoided, so as to avoid the collision between the vehicle and the avoidance target; a first determinator configured to determine whether or not a lateral distance between the avoidance target and a roadway boundary, which is a distance in a lateral direction of the vehicle, is greater than a first threshold value, wherein the roadway boundary is a boundary between a roadway on which the vehicle travels and an area outside the roadway in which the avoidance target exists; and a controller programmed to control the executor to delay timing of starting the avoidance assistance control when the lateral distance is greater than the first threshold value, in comparison with when the lateral distance is less than the first threshold value.
-
公开(公告)号：US20200089240A1
公开(公告)日：2020-03-19
申请号：US16574024
申请日：2019-09-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Wataru SASAGAWA , Kazuyuki FUJITA , Minami SATO
Abstract: A vehicle control apparatus is provided with: an executor configured to perform an automatic steering control of steering a vehicle so as to go away from an avoidance target object; a determinator configured to determine, during execution of the automatic steering control targeting a first object, whether or not a second object is detected; and a comparator configured to compare a first interval, which is an interval between the vehicle and the first object, with a second interval, which is an interval between the vehicle and the second object. The executor is configured to change the offset amount to an offset amount corresponding to the second object if the second interval is narrower than the first interval, and to maintain the offset amount at an offset amount corresponding to the first object if the second interval is wider than the first interval.
-
公开(公告)号：US20230148202A1
公开(公告)日：2023-05-11
申请号：US18091625
申请日：2022-12-30
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takayuki GOTO , Yoshinori WATANABE , Nobuhide KAMATA , Kazuyuki FUJITA , Masahiro HARADA
IPC: B60W60/00 , B60W10/20 , G01C21/34 , B60W30/09 , B60W30/095
CPC classification number: B60W60/0011 , B60W10/20 , B60W60/0015 , G01C21/3407 , B60W30/09 , B60W30/0956 , B60W60/0013 , B60W10/18
Abstract: A vehicle travel control device executes vehicle travel control such that a vehicle follows a target trajectory. An automated driving control device generates a first target trajectory that is the target trajectory for automated driving of the vehicle. The vehicle travel control device further determines whether or not an activation condition of travel assist control is satisfied. When the activation condition is satisfied, the vehicle travel control device generates a second target trajectory that is the target trajectory for the travel assist control. Even when the second target trajectory is generated during the automated driving, or when the second target trajectory is generated during the automated driving and a priority condition for giving priority to the first target trajectory is satisfied, the vehicle travel control device executes the vehicle travel control by giving more weight to the first target trajectory than to the second target trajectory.
-
-
-
-
-
-
-
-
-
Search Results
12
records
(took 0.018 seconds)
