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:
Jul. 29, 2025
Filed:
Oct. 19, 2022
Thyssenkrupp Presta Ag, Eschen, LI;
Honda Motor Co., Ltd., Tokyo, JP;
Yoshinobu Watanabe, Wako, JP;
Munetsugu Hanji, Wako, JP;
Krisztián Dömötör, Zalaegerszeg, HU;
Péter Kakas, Budapest, HU;
Zoltán Szander, Tárnok, HU;
Daniel György, Budapest, HU;
Levente Pásztor, Budapest, HU;
THYSSENKRUPP PRESTA AG, Eschen, LI;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A method to control a steer-by-wire steering system of a road vehicle including a steering wheel coupled to a steering shaft, a road wheel actuator to turn steerable road wheels, a shaft sensor to detect a rotation of the steering shaft and a controller configured or programmed to generate an operation signal for the road wheel actuator from a signal detected by the shaft sensor, includes determining a real steering wheel angle by the shaft sensor, modifying the real steering wheel angle by applying an artificial hysteresis to create an offset between the real steering wheel angle and a modified steering wheel angle to mimic a behavior of an electromechanical power steering mechanism, and generating the motor torque request for the road wheel actuator based on the modified steering wheel angle.