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公开(公告)号：US20200283066A1
公开(公告)日：2020-09-10
申请号：US16881807
申请日：2020-05-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takanobu NASU , Hiroshi ISONO , Hidekazu SASAKI
Abstract: A drive force control system to increase a yaw rate greater than the yaw rate achieved by rotating a steering wheel to a maximum angle. A target yaw rate is calculated based on a steering angle of the steering wheel. A first predetermined torque and a second predetermined torque are calculated based on a difference between the target yaw rate and an actual yaw rate. When the steering angle of the steering wheel exceeds a first predetermined angle, a first correction torque to correct the first predetermined torque and a second correction torque to correct the second predetermined torque are calculated n accordance with the steering torque.
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公开(公告)号：US20180237004A1
公开(公告)日：2018-08-23
申请号：US15902262
申请日：2018-02-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takanobu NASU , Hiroshi ISONO , Hidekazu SASAKI
IPC: B60W30/045 , B60L15/20 , B60W10/16 , B60W10/08 , B60K6/26
CPC classification number: B60W30/045 , B60K1/00 , B60K1/02 , B60K6/26 , B60K7/0007 , B60K17/354 , B60K17/356 , B60K2007/0038 , B60K2007/0061 , B60K2007/0092 , B60L15/2009 , B60L2240/12 , B60L2240/22 , B60L2240/423 , B60W10/08 , B60W10/16 , B60W2510/083 , B60W2520/14 , B60W2520/28 , B60W2540/18 , B60W2710/083 , B60W2720/14 , B60W2720/406 , Y02T10/7275
Abstract: A drive force control system configured to achieve a yaw rate required by a driver. A first target yaw rate is calculated based on a steering angle, and a second target yaw rate is calculated based on a steering torque. A first target torque of a right wheel and a second target torque of a left wheel are calculated based on a first difference between the first target yaw rate and an actual yaw rate. the first target torque is corrected based on the second target yaw rate and the actual yaw rate to obtain a third target torque, and the second target torque is corrected based on the second target yaw rate and the actual yaw rate to obtain a fourth target torque. A controller transmit signals to the drive unit to achieve the third target torque and to achieve the fourth target torque.
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公开(公告)号：US20230020932A1
公开(公告)日：2023-01-19
申请号：US17861456
申请日：2022-07-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hidekazu SASAKI , Daisuke SATO , Kazumi SERIZAWA , Shunsuke MOGI
Abstract: A delivery vehicle includes: a main body portion equipped with a moving mechanism; and a control section provided at the main body portion, wherein the control section includes: an autonomous driving executing section that controls the moving mechanism and makes it possible for the main body portion to travel autonomously; a destination information acquiring section that acquires information relating to a delivery destination or a collection destination of a package; a data transmitting section transmitting predetermined data for authentication to a management system that manages a secure area on a delivery path; and a data acquiring section that, in a case in which the data for authentication is authenticated by the management system, acquires area information including map information of the secure area from the management system.
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公开(公告)号：US20230014472A1
公开(公告)日：2023-01-19
申请号：US17805772
申请日：2022-06-07
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toru NISHITANI , Rio SUDA , Hiroshi YONENAGA , Hidekazu SASAKI , Tatsushi TAKENAKA , Shun OTA , Akihiro KUSUMOTO
Abstract: A matching system that matches a first vehicle requiring substitution when being at least either loaded into or unloaded from a parking place and a remote driver driving the first vehicle as a substitute through remote operation includes a terminal and a server. The terminal transmits substitution request information to the server. The server that has received the request information transmits waiting time information to the terminal. The terminal notifies a user or a staff of the received waiting time information, accepts a waiting time information approval or additional fee payment instructions, and settles the additional fee through cooperation with the server, upon receiving the payment instructions. The server changes the turn of the first vehicle in a queue for the remote operation service such that the first vehicle is prioritized more than a second vehicle that has not paid the additional fee, upon completing the additional fee settlement.
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Patent Agency Ranking
公开(公告)号：US20230061689A1
公开(公告)日：2023-03-02
申请号：US17872176
申请日：2022-07-25
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kazumi SERIZAWA , Hidekazu SASAKI , Daisuke SATO , Shunsuke MOGI
Abstract: A transport system includes: a first moving body that is configured to transport a transport object by autonomous ground travel; a second moving body that is configured to transport the first moving body by autonomous travel; a memory; and a processor coupled to the memory and that is configured to: set delivery routes for each of the first moving body and the second moving body; stow the first moving body travelling in the first area in the second moving body at a boundary where the set delivery route switches from a first area to a second area more dirty than the first area; and cause the second moving body stowing the first moving body to travel in the second area.
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公开(公告)号：US20230023013A1
公开(公告)日：2023-01-26
申请号：US17805874
申请日：2022-06-08
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toru NISHITANI , Rio SUDA , Hiroshi YONENAGA , Hidekazu SASAKI , Tatsushi TAKENAKA , Shun OTA , Akihiro KUSUMOTO
Abstract: A remote driving taxi system provides a mobility service using remote driving taxis that are driven by remote drivers. Each of the remote driving taxis includes a display lamp configured to indicate whether the remote driving taxi is currently available. Management information includes use states of the remote driving taxis and assignment states between the remote driving taxis and the remote drivers. The remote driving taxi system puts on the display lamp of the remote driving taxi to which the remote driver has already been assigned and that is currently available, based on the management information. Further, the remote driving taxi system puts off the display lamp of the remote driving taxi to which the remote driver has already been assigned and that is currently unavailable, based on the management information.
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7.发明申请公开(公告)号：US20230074844A1
公开(公告)日：2023-03-09
申请号：US17889790
申请日：2022-08-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kazumi SERIZAWA , Hidekazu SASAKI , Daisuke SATO , Shunsuke MOGI
Abstract: An information processing device includes at least one processor, wherein the at least one processor is configured to: receive authentication request information requesting an authentication operation between a moving body for making deliveries, which is capable of autonomous movement, and a user terminal that communicates with the moving body; acquire status information relating to a delivery status of the moving body; and transmit operation information relating to the authentication operation to the user terminal, based on the status information.
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公开(公告)号：US20230035361A1
公开(公告)日：2023-02-02
申请号：US17861778
申请日：2022-07-11
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hidekazu SASAKI , Daisuke SATO , Kazumi SERIZAWA , Shunsuke MOGI
Abstract: A moving body includes: a main body section provided with a moving mechanism; a peripheral information detection sensor configured to detect an obstacle peripheral to the main body section; and a control section configured to cause the main body section to autonomously travel by controlling the moving mechanism based on information regarding the peripheral obstacle detected by the peripheral information detection sensor, and configured to cause information relating to the peripheral obstacle, in a direction of progress of the main body section, to be displayed in a surrounding area of the main body section.
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公开(公告)号：US20230023172A1
公开(公告)日：2023-01-26
申请号：US17808036
申请日：2022-06-21
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toru NISHITANI , Rio SUDA , Hiroshi YONENAGA , Hidekazu SASAKI , Tatsushi TAKENAKA , Shun OTA , Akihiro KUSUMOTO
Abstract: A remote driving taxi system provides a mobility service using remote driving taxis that are driven by remote drivers. Management information indicates assignment states between the remote driving taxis and the remote drivers. The remote driving taxi system executes an assignment process based on the management information, in response to a request from a user. Specifically, the remote driving taxi system selects one of unassigned taxis to each of which the remote driver has not been assigned, as a first remote driving taxi that provides the service to the user. Further, the remote driving taxi system selects one of remote drivers each of which has not been assigned to the remote driving taxi, as a first remote driver that provides the service to the user. Then, the remote driving taxi system assigns the first remote driver to the first remote driving taxi.
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