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公开(公告)号：US20210070314A1
公开(公告)日：2021-03-11
申请号：US17011603
申请日：2020-09-03
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki MATSUNAGA , Atsuko YAMADA , Kohsuke FUJII , Hideki KAMATANI , Yuzuru KAMOGARI , Soichi OKUBO
Abstract: The vehicle driving assist apparatus can execute at least one of an acceleration/deceleration control as a driving assist control to automatically accelerate and decelerate an own vehicle and a steering control as the driving assist control to automatically steer the own vehicle. The vehicle driving assist apparatus includes a driving assist restart switch operated by a driver of the own vehicle to restart the driving assist control. The vehicle driving assist apparatus does not restart the acceleration/deceleration control even when the driving assist restart switch is operated after stopping the acceleration/deceleration control in response to the driver performing an automatic acceleration/deceleration rejection operation. The vehicle driving assist apparatus does not restart the steering control even when the driving assist restart switch is operated after stopping the steering control in response to the driver performing an automatic steering rejection operation.
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公开(公告)号：US20150329007A1
公开(公告)日：2015-11-19
申请号：US14709981
申请日：2015-05-12
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki MATSUNAGA , Kazuhito ESHIMA , Takeaki SUZUKI
IPC: B60L11/18 , H01M10/06 , H01M10/44 , H01M10/0525
CPC classification number: B60L11/1861 , B60L7/10 , B60L50/13 , B60L53/20 , B60L58/12 , B60L58/20 , B60L2260/50 , H01M10/0525 , H01M10/06 , H01M10/441 , H01M2220/20 , H02J7/0003 , H02J7/0022 , H02J7/0026 , H02J7/0077 , H02J7/1415 , H02J7/1423 , H02J7/1461 , H02J7/1492 , H02J2007/0037 , H02J2007/004 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077
Abstract: A power supply control device includes: a generator driven by an engine; a lead acid battery and a lithium ion battery connected in parallel to the generator; an SOC detector that detects SOC of the lead acid battery; and a charge controller that controls charging of the lead acid battery. The charge controller performs the charge control based on a regenerative predictive amount estimated according to vehicle state information when the SOC is greater than a threshold SL1. The charge controller performs the charge control irrespective of the regenerative predictive amount when the SOC is less than SL1. When the surplus of charge of the lithium ion battery is larger than a deficient of charge of the lead acid battery, the charge controller performs the charge control based on the regenerative predictive amount, regardless of the SOC being less than SL1.
Abstract translation: 电源控制装置包括：由发动机驱动的发电机; 与发电机并联连接的铅酸电池和锂离子电池; 检测铅酸电池的SOC的SOC检测器; 以及控制铅酸电池的充电的充电控制器。 当SOC大于阈值SL1时，充电控制器基于根据车辆状态信息估计的再生预测量执行充电控制。 当SOC小于SL1时，充电控制器与再生预测量无关地执行充电控制。 当锂离子电池的剩余电量大于铅酸电池的充电量不足时，充电控制器基于再生预测量进行充电控制，而不管SOC小于SL1。
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公开(公告)号：US20170003683A1
公开(公告)日：2017-01-05
申请号：US15186606
申请日：2016-06-20
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Jun SATO , Masaki MATSUNAGA , Yuichi KUMAI
CPC classification number: B62D15/021 , B62D15/025
Abstract: An automatic driving control device performs an automatic driving control for causing a vehicle to travel along a reference travel trajectory set in a lane in advance. The automatic driving control device reflects the steering by the driver during the automatic driving control in the travelling of the vehicle in a case where the steering by the driver is detected during the automatic driving control by the steering detection unit and when a position of the vehicle in the lane width direction is included in an allowance range, and alerts the driver to the travelling of the vehicle in a case where the steering by the driver is detected and in a case where it is determined that the position of the vehicle in the lane width direction is included in the second range.
Abstract translation: 自动驾驶控制装置执行自动驾驶控制，使得车辆预先沿着设置在车道中的参考行驶轨迹行驶。 自动驾驶控制装置在由转向检测单元进行的自动驾驶控制期间检测到驾驶员的转向的情况下，在车辆行驶期间的自动驾驶控制期间反映驾驶员的转向，并且当车辆的位置 在车道宽度方向上包括在允许范围内，并且在检测到驾驶员的转向的情况下，以及在确定车辆在车道中的位置的情况下，警告驾驶员车辆的行驶 宽度方向包含在第二范围内。
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4.发明申请公开(公告)号：US20150340884A1
公开(公告)日：2015-11-26
申请号：US14711046
申请日：2015-05-13
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Takeaki SUZUKI , Masaki MATSUNAGA , Kazuhito ESHIMA
IPC: H02J7/00
CPC classification number: H02J7/0013 , B60L7/12 , B60L11/14 , B60L11/1861 , B60L11/1868 , B60L15/20 , B60L2210/10 , B60L2240/421 , B60L2240/441 , B60L2240/547 , B60L2240/549 , B60L2260/26 , H02J7/1423 , H02J7/34 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7275
Abstract: Provided is an electric power supply control device for an electric power supply apparatus including a plurality of storage batteries and an electric power generator performing charging of the plurality of storage batteries, the electric power supply control device controlling a parallel connection between the plurality of storage batteries. Voltage adjustment by one of a) charging processing by electric power feeding from the electric power generator to the storage battery having the lowest output voltage among the plurality of storage batteries and b) discharging processing by electric power feeding from the storage battery having the highest output voltage among the plurality of storage batteries to a load circuit connected to the storage battery having the highest output voltage is performed. Parallel connection is performed in a case where output voltage difference between the plurality of storage batteries becomes equal to or less than a previously-determined threshold.
Abstract translation: 本发明提供一种电力供给控制装置，该电力供给控制装置包括多个蓄电池和对多个蓄电池进行充电的发电装置，该电力供给控制装置控制多个蓄电池之间的并联连接 。 通过以下之一进行电压调整：a）通过从所述发电机向所述多个蓄电池中的输出电压最低的蓄电池供电进行充电处理，以及b）通过从具有最高输出的所述蓄电池供电的放电处理 执行多个蓄电池之间的电压连接到具有最高输出电压的蓄电池的负载电路。 在多个蓄电池之间的输出电压差成为预先设定的阈值以下的情况下，进行并联连接。
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公开(公告)号：US20170313324A1
公开(公告)日：2017-11-02
申请号：US15495037
申请日：2017-04-24
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yuichi KUMAI , Naoki MATSUSHITA , Masaki MATSUNAGA
CPC classification number: B60W50/10 , B60W40/02 , B60W40/08 , B60W50/082 , B60W50/14 , B60W2050/0089 , B60W2050/146 , B60W2420/403 , B60W2420/52 , B60W2520/10 , B60W2520/105 , B60W2520/14 , B60W2540/28 , B60W2550/12 , B60W2550/402
Abstract: A vehicle automated driving system 100 comprises a surrounding environment information acquiring device 10, a vehicle information acquiring device 20, a driver information acquiring device 30, a package selecting part 90, a package proposing part 91, an automated driving executing part 92, and a rejection count detecting part 93. The package selecting part determines the driving assistance package based on at least one of the surrounding environment information, the vehicle information, and the driver information, selects the determined driving assistance package if the rejection count of the determined driving assistance package is less than a predetermined threshold value, and selects a driving assistance package different from the determined driving assistance package if the rejection count of the determined driving assistance package is the threshold value or more.
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Patent Agency Ranking
公开(公告)号：US20170293299A1
公开(公告)日：2017-10-12
申请号：US15471218
申请日：2017-03-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Naoki MATSUSHITA , Yuichi KUMAI , Masaki MATSUNAGA , Masahiro IWASAKI
IPC: G05D1/00 , B60W40/02 , B60W50/08 , B60W30/16 , B60W10/30 , B60W10/04 , B60W10/20 , B60W30/18 , B60R11/04 , B60W40/08 , B60W10/18
CPC classification number: G05D1/0061 , B60R11/04 , B60W10/04 , B60W10/18 , B60W10/20 , B60W10/30 , B60W30/16 , B60W30/18163 , B60W40/02 , B60W40/08 , B60W50/082 , B60W2040/0872 , B60W2420/52 , B60W2520/105 , B60W2520/14 , B60W2550/14 , B60W2710/30 , G01S19/13 , G05D1/0088 , G05D2201/0213
Abstract: An automated driving system 100 of a vehicle comprising: a surrounding environment information acquiring device 10; a vehicle information acquiring device 20; a driver information acquiring device 30; an automated driving executing part 90; a package determining part 91, a package proposing part 92; and an emergency condition judging part 93. The automated driving executing part performs automated driving of the vehicle based on an emergency driving assistance package packaging permissions of the plurality of driving assistance operations when the driver is in an emergency condition, if the emergency condition judging part judges that the driver is in an emergency condition, and performs automated driving of the vehicle based on the driving assistance package proposed by the packaging proposing part and approved by the driver, if the emergency condition judging part judges that the driver is not in an emergency condition.
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公开(公告)号：US20170267241A1
公开(公告)日：2017-09-21
申请号：US15421868
申请日：2017-02-01
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masaki MATSUNAGA , Yuichi KUMAI , Naoki MATSUSHITA
IPC: B60W30/18 , B60W10/184 , B60W10/04 , B60W30/12 , G08G1/16 , B60W50/14 , B60W50/12 , B60W50/10 , G05D1/02 , B60W10/20 , B60W30/16
CPC classification number: B60W30/18009 , B60W10/04 , B60W10/184 , B60W10/20 , B60W30/12 , B60W30/16 , B60W40/09 , B60W50/08 , B60W50/082 , B60W50/10 , B60W50/12 , B60W50/14 , B60W2050/143 , B60W2050/146 , B60W2420/42 , B60W2420/52 , B60W2520/00 , B60W2520/10 , B60W2520/105 , B60W2520/14 , B60W2540/04 , B60W2540/22 , B60W2550/00 , B60W2550/10 , B60W2600/00 , B60W2750/30 , G05D1/0219 , G05D2201/0213 , G08G1/167
Abstract: An automated driving control part including a package determining part determining a driver assistance package packaging permissions for a plurality of driver assistance operations based on at least one of surrounding environment information, host vehicle information, and driver information, a package proposing part proposing to the driver to switch to a driver assistance package so as to obtain permissions for driver assistance operations permitted in the driver assistance package, a judging part judging if a driver has authorized switching to the driver assistance package proposed by the package proposing part, and a package content providing part providing information relating to the content of the driver assistance package authorized by the driver through the information providing device to the driver.
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公开(公告)号：US20230135798A1
公开(公告)日：2023-05-04
申请号：US18090220
申请日：2022-12-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toshiyuki MATSUBARA , Masaki MATSUNAGA , Kenichiro AOKI , Yoshinori WATANABE , Ryuta HASHIMOTO
Abstract: A vehicle control device includes a scene determination unit determining whether or not a current traveling scene is a traveling-restricted scene, an order setting unit setting priorities corresponding to a restriction with respect to driving behaviors previously classified for different purposes in a case where it is determined that the traveling scene is the traveling-restricted scene and setting priorities with respect to the plurality of driving behaviors in a case where it is not determined that the traveling scene is the traveling-restricted scene, a traveling plan generating unit generating traveling plans corresponding to the plurality of priority-set driving behaviors, an executability determination unit determining executability of each of the plurality of generated driving behaviors, a traveling plan selection unit selecting the traveling plan corresponding to the driving behavior with the highest priority, and a traveling control unit controlling the traveling of the host vehicle based on the traveling plan.
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公开(公告)号：US20220080993A1
公开(公告)日：2022-03-17
申请号：US17534740
申请日：2021-11-24
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yuichi KUMAI , Naoki MATSUSHITA , Masaki MATSUNAGA
Abstract: A vehicle automated driving system 100 comprises a surrounding environment information acquiring device 10, a vehicle information acquiring device 20, a driver information acquiring device 30, a package selecting part 90, a package proposing part 91, an automated driving executing part 92, and a rejection count detecting part 93. The package selecting part determines the driving assistance package based on at least one of the surrounding environment information, the vehicle information, and the driver information, selects the determined driving assistance package if the rejection count of the determined driving assistance package is less than a predetermined threshold value, and selects a driving assistance package different from the determined driving assistance package if the rejection count of the determined driving assistance package is the threshold value or more.
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公开(公告)号：US20180201314A1
公开(公告)日：2018-07-19
申请号：US15923671
申请日：2018-03-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Jun SATO , Masaki MATSUNAGA , Yuichi KUMAI
IPC: B62D15/02
Abstract: An automatic driving control device performs an automatic driving control for causing a vehicle to travel along a reference travel trajectory set in a lane in advance. The automatic driving control device reflects the steering by the driver during the automatic driving control in the travelling of the vehicle in a case where the steering by the driver is detected during the automatic driving control by the steering detection unit and when a position of the vehicle in the lane width direction is included in an allowance range, and alerts the driver to the travelling of the vehicle in a case where the steering by the driver is detected and in a case where it is determined that the position of the vehicle in the lane width direction is included in the second range.
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