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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.
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公开(公告)号：US20190193548A1
公开(公告)日：2019-06-27
申请号：US16214811
申请日：2018-12-10
Inventor： Takayoshi YASUDA , Yoshinori WATANABE , Naoki FURUMACHI , Keishi HATANAKA , Hiroyuki ICHIKAWA , Yuji MATSUBARA , Kentaro MORI
CPC classification number: B60K5/1283 , B60K5/1208 , F16F13/04 , F16F13/22 , F16F15/022 , F16F2224/025 , F16F2228/04 , F16F2230/0005
Abstract: A vibration-damping device including: a first mounting member configured to be mounted to one of components of a vibration transmission system; a second mounting member configured to be mounted to an other of the components of the vibration transmission system; a main rubber elastic body connecting the first mounting member and the second mounting member elastically to each other; a bracket attached to the second mounting member, the bracket having a mounting part configured to be mounted to the other of the components of the vibration transmission system; a tubular outer member secured press-fit to the second mounting member; a mass member disposed within the tubular outer member; and a support rubber fixed at an outer peripheral part of the mass member, the support rubber elastically connecting the tubular outer member and the mass member to constitute a dynamic damper.
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公开(公告)号：US20190111930A1
公开(公告)日：2019-04-18
申请号：US16118609
申请日：2018-08-31
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yoichiro KATSURA , Yoshinori WATANABE
IPC: B60W30/18 , B60W30/095 , B60W30/09 , G05D1/00 , G06K9/00
Abstract: A vehicle controller for a vehicle that is able to travel autonomously in a junction at which a traveling lane and another lane join, the vehicle controller includes an electronic control unit configured to: acquire constraint condition information on traffic constraint conditions that are imposed on a vehicle entering the junction; perform a priority determining process of determining priorities of the traveling lane and the other lane in the junction based on the constraint condition information, perform a behavior determining process of determining whether to cause a host vehicle to precede another vehicle traveling on the other lane based on the priorities; and control the host vehicle based on the constraint condition information.
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公开(公告)号：US20240402723A1
公开(公告)日：2024-12-05
申请号：US18666966
申请日：2024-05-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Go INOUE , Noritsugu IWAZAKI , Yoshinori WATANABE , Takeshi KANOU , Yuki OKAMOTO , Daiki YOKOYAMA
IPC: G05D1/244 , G05D107/70
Abstract: A control device includes: an acquisition unit configured to acquire a detection result by a detector, wherein the detector is mounted on a moving object movable by unmanned driving; a determination unit configured to determine a landmark to be detected by the detector, wherein the landmark is located outside the moving object; and a control unit configured to move the moving object by unmanned driving, wherein the control unit performs different processing for moving the moving object depending on whether or not the landmark determined by the determination unit is included in the detection result.
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公开(公告)号：US20240400091A1
公开(公告)日：2024-12-05
申请号：US18663286
申请日：2024-05-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Go INOUE , Noritsugu IWAZAKI , Takeshi KANOU , Yoshinori WATANABE , Yuki OKAMOTO , Daiki YOKOYAMA
Abstract: A control device includes: a determination unit for determining an action to be performed by a moving object, wherein the moving object is operable by unmanned driving; a control unit for causing a controlled moving object to perform the action while the controlled moving object is moving; an action information acquisition unit for acquiring an action information, wherein the action information is an information regarding the action that is observed from the outside a moving object; and a judgement unit for judging whether or not the controlled moving object has performed the action using the action information, wherein when the judgement unit judges that the controlled moving object has not performed the action, the control unit executes at least one of a process of notifying occurrence of abnormality, a process of stopping the controlled moving object, and a process of changing a speed of the controlled moving object.
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Patent Agency Ranking
公开(公告)号：US20210107514A1
公开(公告)日：2021-04-15
申请号：US17029517
申请日：2020-09-23
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yoshinori WATANABE , Kazuyuki Fujita , Takayuki Goto , Masahiro Harada , Nobuhide Kamata
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.
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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.
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公开(公告)号：US20190315404A1
公开(公告)日：2019-10-17
申请号：US16364442
申请日：2019-03-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yutaro HAYASHI , Yoshinori WATANABE
Abstract: A vehicle traveling controller according to the present disclosure performs automatic steering so that a vehicle travels along a target path. The vehicle traveling controller allows a driver to intervene in steering. When the driver intervenes in steering and thereby a traveling position of the vehicle deviates outside from a threshold line set apart from the target path in a lane width direction, the vehicle traveling controller increases a steering reaction force acting on steering operation by the driver.
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公开(公告)号：US20160304097A1
公开(公告)日：2016-10-20
申请号：US15098795
申请日：2016-04-14
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tetsuya TAIRA , Yoshinori WATANABE
CPC classification number: B60W30/18163 , B60W10/04 , B60W10/184 , B60W10/20 , B60W2550/20 , B60W2550/302 , B60W2550/306 , B60W2550/308
Abstract: A vehicle traveling control device includes an acquisition unit that acquires surrounding information on the vehicle; an external situation determination unit that determines whether there is space, into which the vehicle will enter, in the adjacent lane based on the surrounding information on the vehicle; and a vehicle control unit that causes the vehicle to change the lane along a traveling trajectory predetermined to change the lane from the traveling lane to the adjacent lane. The vehicle control unit is configured to move the vehicle along the traveling trajectory and place the vehicle in a waiting state at a waiting position if the external situation determination unit determines that there is not the space, and is configured to move the vehicle from the waiting position to the space if the external situation determination unit determines that there is the space while the vehicle is placed in the waiting state.
Abstract translation: 车辆行驶控制装置包括获取车辆周围信息的获取单元; 外部状况确定单元，基于车辆周围的信息来判定相邻车道是否存在车辆进入的空间; 以及车辆控制单元，其使车辆沿着预定的行驶轨迹改变车道，以将车道从行驶车道改变为相邻车道。 车辆控制单元被构造成如果外部状况确定单元确定没有空间并且被构造成使车辆从等待状态移动，则沿着行驶轨迹移动车辆并将车辆置于待机位置的等待状态 如果外部情况确定单元在车辆处于等待状态时确定存在空间，则位置到该空间。
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公开(公告)号：US20220073069A1
公开(公告)日：2022-03-10
申请号：US17527826
申请日：2021-11-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Atsushi SONE , Yoji KUNIHIRO , Takahiro YOKOTA , Ryo IRIE , Yoshinori WATANABE , Masateru AMANO
Abstract: An autonomous driving system mounted on a vehicle determines a target path based on necessary information and performs vehicle travel control such that the vehicle follows the target path. A first coordinate system is a vehicle coordinate system at a first timing when the necessary information is acquired. A second coordinate system is a vehicle coordinate system at a second timing later than the first timing. The autonomous driving system calculates, based on the necessary information acquired at the first timing, a first target path defined in the first coordinate system. Then, the autonomous driving system corrects the first target path to a second target path defined in the second coordinate system by performing coordinate transformation from the first coordinate system to the second coordinate system. The autonomous driving system uses the second target path as the target path to perform the vehicle travel control.
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