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. 08, 2024
Filed:
Dec. 08, 2020
Hitachi Astemo, Ltd., Hitachinaka, JP;
Go Sakayori, Tokyo, JP;
Kenta Maeda, Tokyo, JP;
Tomoaki Fujibayashi, Hitachinaka, JP;
Hiroki Sonoda, Hitachinaka, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
The present disclosure provides a steering control device capable of transmitting an appropriate reaction force by a driver via a steering wheel and improving the stability of a vehicle. Provided is a steering control devicefor controlling a reaction force actuatorthat generates a reaction force against an operation of a driver in a steering wheelof a vehicle. The steering control deviceincreases the reaction force in a nonlinear region where a cornering force characteristic that is the relationship between the slip angle and the lateral force of tiresof the vehiclebecomes nonlinear, more than the reaction force in a linear region where the cornering force characteristic becomes linear.