The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2024
Filed:
Oct. 19, 2022
Thyssenkrupp Presta Ag, Eschen, LI;
Honda Motor Co., Ltd., Tokyo, JP;
Pèter Kakas, Budapest, HU;
Yosuke Ojima, Wako, JP;
Yuya Tanno, Wako, JP;
Takaya Yamaguchi, Wako, JP;
Munetsugu Hanji, Wako, JP;
THYSSENKRUPP PRESTA AG, Eschen, LI;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A steer-by-wire steering system for a motor vehicle or a steering system for an autonomous driving motor vehicle includes a controller configured or programmed to control steering of steerable road wheels depending on a driver's input or an input of an autonomous driving unit and to include a normal mode of operation with full steering functionality and no quality problems, and at least two degraded modes with degraded operation of the steering system. The steering system includes an evaluator to evaluate a state of performance degradation of the steering system and to set the operation mode of the controller based on an evaluation result from the evaluator.