专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20190184989A1 VEHICLE CONTROL APPARATUS 审中-公开
公开(公告)号：US20190184989A1
公开(公告)日：2019-06-20
申请号：US16219042
申请日：2018-12-13
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yusuke MATSUMOTO , Keitaro NIKI
IPC分类号： B60W30/12 , B60W10/20 , B60W40/072 , G06K9/00
CPC分类号： B60W30/12 , B60W10/20 , B60W40/072 , G06K9/00798
摘要： Control unit estimates a curvature of an own lane based on a marking detected from an image captured by an imaging device. The control unit performs a steering control of the own vehicle in accordance with the estimated curvature of the own lane. When determining that only single side marking in both left and right markings is present and the road slope changes, the control unit apply restriction to the steering control performed in accordance with the curvature of the own lane.

2. 发明申请

US20170088167A1 AUTOMATED DRIVING APPARATUS AND AUTOMATED DRIVING SYSTEM 有权
公开(公告)号：US20170088167A1
公开(公告)日：2017-03-30
申请号：US15274135
申请日：2016-09-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shota FUJII , Keitaro NIKI
IPC分类号： B62D6/00
CPC分类号： B62D6/002 , B62D1/286 , B62D15/025
摘要： A steering wheel control unit executes control such that a steering wheel rotates in accordance with a first target steering angle and the steering wheel rotates in accordance with a second target steering angle when a steering operation is detected. A target steering angle setting unit sets the second target steering angle that asymptotically approaches an actual steering angle from the first target steering angle with the lapse of time, during a period from when the steering operation is detected during the automated driving until when an end of the steering operation is detected, and sets the second target steering angle that asymptotically approaches the first target steering angle with the lapse of time after the end of the steering operation is detected. After the steering operation takes place, the reaction force gradually decreases. After the steering operation ends, the reaction force gradually increases.

3. 发明申请

US20160101812A1 STEERING ASSIST CONTROL APPARATUS AND STEERING ASSIST CONTROL METHOD 审中-公开
标题翻译：转向辅助控制装置和转向辅助控制方法
公开(公告)号：US20160101812A1
公开(公告)日：2016-04-14
申请号：US14879432
申请日：2015-10-09
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Keitaro NIKI
IPC分类号： B62D15/02 , G06K9/00
CPC分类号： B62D15/025 , B62D15/029 , G06K9/00798
摘要： In a steering assist control apparatus including a steering assist control unit that controls the steering of an own vehicle by a manipulated variable allowing the own vehicle to run along a lane recognized by a lane recognition unit, and a control stop unit that decrease the manipulated variable with time when an abnormality detection unit detects a recognition abnormality in the lane recognition unit, the control stop unit decreases the manipulated variable at a manipulated variable decrease rate corresponding to a manner of the recognition abnormality. Thereby, at the time of the occurrence of the abnormality, it is possible to more adequately decrease the manipulated variable for the steering assist control, corresponding to the manner of the abnormality.
摘要翻译：在包括转向辅助控制单元的转向辅助控制装置中，所述转向辅助控制单元通过允许本车辆沿车道识别单元识别的车道行驶的操作变量来控制本车辆的转向;以及控制停止单元，其减小所述操作变量当异常检测单元检测到车道识别单元中的识别异常时，随着时间的推移，控制停止单元以对应于识别异常的方式的操作变化减小率减小操作变量。因此，在异常发生时，可以更加适当地减小对应于异常的方式的转向辅助控制的操作量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式