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:
Mar. 25, 2025
Filed:
Oct. 19, 2022
Thyssenkrupp Presta Ag, Eschen, LI;
Honda Motor Co., Ltd., Tokyo, JP;
Yoshinobu Watanabe, Wako, JP;
Munetsugu Hanji, Wako, JP;
Hayato Miyakawa, Wako, JP;
Levente Pásztor, Budapest, HU;
Péter Kakas, Budapest, HU;
Krisztián Dömötör, Zalaegerszeg, HU;
Thyssenkrupp Presta AG, Eschen, LI;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A method to control a steer-by-wire steering system for a road vehicle including a steering device, a road wheel actuator to actuate road wheels, and a controller configured or programmed to generate a motor torque request for the road wheel actuator based on an actual or an estimated position and a position request, which is based on the position of the steering device, includes detecting a road wheel actuator power limit situation, modifying the position request so that it can be followed by the road wheel actuator within power limits, and using the modified position request to generate the motor torque request for the road wheel actuator.