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公开(公告)号：US20190155294A1
公开(公告)日：2019-05-23
申请号：US16148243
申请日：2018-10-01
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Go INOUE , Takahiro YOKOTA , Yoshinori WATANABE , Takaaki TANAKA
IPC: G05D1/02
Abstract: An autonomous driving system includes an electronic control unit configured to generate, based on a target route, a target path in a predetermined coordinate system and a speed plan specifying a passage time at a control point on the target path, and rebuild, based on an actual speed of a vehicle, the speed plan when an operation intervention is performed during autonomous driving performed by autonomous driving control for causing the vehicle to travel along the target path according to the speed plan, the operation intervention changing a braking force acting on the vehicle, and perform the autonomous driving control by using an actuator mounted on the vehicle.
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公开(公告)号：US20190126976A1
公开(公告)日：2019-05-02
申请号：US16173097
申请日：2018-10-29
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takemi MURAYAMA , Hisanori MITSUMOTO , Takuya SHOJI , Noritsugu IWAZAKI , Go INOUE
IPC: B62D6/00 , B60W40/114 , B60T8/1755
Abstract: A vehicular behavior control apparatus in which a control unit that controls a driving device and a braking device is configured to calculate a target yaw moment and a target deceleration of the vehicle for ensuring stable behavior of the vehicle during non-braking turning, to calculate a first vehicle longitudinal force applied to a turning inner wheel to achieve the target yaw moment and a second vehicle longitudinal force necessary to achieve the target deceleration, to control, when the first vehicle longitudinal force is equal to or less than the second vehicle longitudinal force, the driving device so as to generate a driving force equal to a value obtained by subtracting the second vehicle longitudinal force from a driver-requested driving force and adding the first vehicle longitudinal force, and to apply the first vehicle longitudinal force to the turning inner wheel.
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公开(公告)号：US20170057477A1
公开(公告)日：2017-03-02
申请号：US15349544
申请日：2016-11-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Go INOUE , Yoshitaka FUJITA
IPC: B60T8/1761 , B60T8/171 , B60T8/86
CPC classification number: B60T8/1761 , B60T7/22 , B60T8/171 , B60T8/17616 , B60T8/86 , B60T2201/10 , B60T2250/04
Abstract: A vehicle control apparatus which performs a travel control of a vehicle during a traffic jam, includes a wheel setting unit configured to set at least one wheel to be a brake wheel to be applied with a braking force during the travel control and at least one wheel to be a non-brake wheel not to be applied with the braking force during the travel control, and a control unit configured to perform the travel control of the vehicle based on a rotation amount of the at least one brake wheel and a rotation amount of the at least one non-brake wheel detected by a wheel speed sensor detecting the rotation amount of a wheel of the vehicle.
Abstract translation: 一种车辆控制装置，其在交通堵塞期间执行车辆的行驶控制，包括车轮设定单元，其被配置为将至少一个车轮设置为在行驶控制期间施加制动力的制动轮，并且至少一个车轮 作为在行驶控制期间不施加制动力的非制动轮，以及控制单元，其被配置为基于至少一个制动轮的旋转量执行车辆的行驶控制，并且控制单元 所述至少一个非制动轮由检测车辆的车轮的旋转量的车轮速度传感器检测。
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Patent Agency Ranking
公开(公告)号：US20240409120A1
公开(公告)日：2024-12-12
申请号：US18654362
申请日：2024-05-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yushi SHIBAIKE , Go INOUE , Yutaka AOKI , Yushi NAGATA , Shogo TAKAHIRA , Takahiro KOJO , Yoji KUNIHIRO , Hiroki SHIZUHATA
Abstract: A control device for causing a vehicle to travel by autonomous driving based on a target path calculated based on a current position on map data of a vehicle estimated by a map data, a behavior detection sensor, and an external detection sensor, wherein a current position of the vehicle is estimated by correcting a position on map data of the vehicle in accordance with a relative position of the vehicle on a roadway, a correction amount at that time is obtained, a change in a correction amount is predicted by map data and an external detection sensor, and a control gain in a control input when the vehicle is caused to travel by autonomous driving is changed in accordance with the change, thereby changing a characteristic of the traveling control.
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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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公开(公告)号：US20180178838A1
公开(公告)日：2018-06-28
申请号：US15794917
申请日：2017-10-26
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Go INOUE , Mitsutaka TANIMOTO , Takahiro YOKOTA , Yoshio KUDO , Yutaka AOKI
CPC classification number: B62D15/025 , B62D5/0457 , B62D6/00 , G05D1/021
Abstract: A vehicle travel control device includes: an EPS device turning a wheel of a vehicle; and a control device performing autonomous driving control that controls autonomous driving of the vehicle. The autonomous driving control includes: calculating a target steering angle of the wheel; and actuating the EPS device to turn the wheel such that a steering angle of the wheel becomes the target steering angle. Calculating the target steering angle includes: calculating an autonomous driving steering angle and a target state quantity required for automatic steering in the autonomous driving; calculating a counter steering angle required for vehicle stabilization control, based on the target state quantity without using a steering wheel angle; and calculating a sum of the autonomous driving steering angle and the counter steering angle as the target steering angle.
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公开(公告)号：US20150239445A1
公开(公告)日：2015-08-27
申请号：US14613671
申请日：2015-02-04
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Go INOUE , Yoshitaka FUJITA
CPC classification number: B60T8/1761 , B60T7/22 , B60T8/171 , B60T8/17616 , B60T8/86 , B60T2201/10 , B60T2250/04
Abstract: A vehicle control apparatus which performs a parking control of a vehicle, includes a wheel setting unit configured to set at least one brake wheel which is a wheel to which a braking force is applied during the parking control and at least one non-brake wheel which is a wheel to which the braking force is not applied during the parking control, and a control unit configured to perform the parking control of the vehicle based on a rotation amount of at least one brake wheel and a rotation amount of at least one non-brake wheel detected by a wheel speed sensor detecting the rotation amount of a wheel of the vehicle.
Abstract translation: 执行车辆的停车控制的车辆控制装置包括车轮设定单元，其被配置为在停车控制期间设置至少一个作为施加制动力的车轮的制动轮，以及至少一个非制动轮， 是在停车控制期间不施加制动力的轮，以及控制单元，其被配置为基于至少一个制动轮的旋转量和至少一个非制动轮的旋转量执行车辆的停车控制， 由检测车辆的车轮的转动量的车轮速度传感器检测到的制动轮。
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