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1. 发明授权

US10538269B2 Steering system handwheel angle determination 有权
公开(公告)号：US10538269B2
公开(公告)日：2020-01-21
申请号：US15288026
申请日：2016-10-07
申请人： STEERING SOLUTIONS IP HOLDING CORPORATION
发明人： Carl D. Tarum , Matthew A. Tompkins
IPC分类号： B62D15/00 , B62D15/02 , B62D5/04 , B62D3/12 , G01P3/00
摘要： Technical solutions are described for estimating handwheel angle of a steering wheel of a vehicle based on road wheel rotational speed data. In one or more examples, the technical solutions are used when the vehicle does not have a sensor to measure the handwheel angle, or if the handwheel angle sensor is faulted and unable to provide data on the actual handwheel angle.

2. 发明申请

US20160137225A1 HANDWHEEL POSITION DETECTION SYSTEM 审中-公开
标题翻译：手持式位置检测系统
公开(公告)号：US20160137225A1
公开(公告)日：2016-05-19
申请号：US14547236
申请日：2014-11-19
申请人： STEERING SOLUTIONS IP HOLDING CORPORATION
发明人： Carl D. Tarum , Keith A. Kidder
IPC分类号： B62D15/02 , B62D5/04
CPC分类号： B62D15/0245 , B62D5/0409 , B62D15/0235 , G01D5/04 , G01D5/145
摘要： A system for detecting a vehicle handwheel position is provided. The system includes a motor shaft including a first gear having a first magnet and a first plurality of teeth, a second gear having a second magnet and a second plurality of teeth, the second plurality of teeth meshingly engaged with the first plurality of teeth, and a third gear having a third magnet and a third plurality of teeth, the third plurality of teeth meshingly engaged with the first plurality of teeth. The system further includes at least one magnetic sensor operably associated with the first magnet, the second magnet, and the third magnet. The at least one magnetic sensor is configured to detect the positions of the first gear, the second gear, and the third gear.
摘要翻译：提供一种用于检测车辆手轮位置的系统。该系统包括电动机轴，其包括具有第一磁体和第一多个齿的第一齿轮，具有第二磁体和第二多个齿的第二齿轮，第二多个齿与第一多个齿啮合地接合，以及具有第三磁体和第三多个齿的第三齿轮，所述第三多个齿与所述第一多个齿啮合地接合。该系统还包括与第一磁体，第二磁体和第三磁体可操作地相关联的至少一个磁传感器。所述至少一个磁传感器构造成检测第一齿轮，第二齿轮和第三齿轮的位置。

3. 发明申请

US20180099695A1 STEERING SYSTEM HANDWHEEL ANGLE DETERMINATION 审中-公开
公开(公告)号：US20180099695A1
公开(公告)日：2018-04-12
申请号：US15288026
申请日：2016-10-07
申请人： STEERING SOLUTIONS IP HOLDING CORPORATION
发明人： Carl D. Tarum , Matthew A. Tompkins
IPC分类号： B62D15/02 , B62D5/04 , B62D3/12 , G01P3/00
CPC分类号： B62D15/024 , B62D3/126 , B62D5/0484 , B62D5/0487 , B62D5/049 , G01P3/00
摘要： Technical solutions are described for estimating handwheel angle of a steering wheel of a vehicle based on road wheel rotational speed data. In one or more examples, the technical solutions are used when the vehicle does not have a sensor to measure the handwheel angle, or if the handwheel angle sensor is faulted and unable to provide data on the actual handwheel angle.

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