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:
Nov. 22, 2022
Filed:
Dec. 04, 2017
Mazda Motor Corporation, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
A vehicle control device includes a depression amount detection unit, a depression speed detection unit, a reaction force setting unit, and a reaction force generation unit. The reaction force setting unit sets a value of a reaction force in a manner of separating characteristics into advancement characteristics and return characteristics. The reaction force setting unit sets a value of a reaction force with respect to a depression amount in such a way that, in main advancement characteristics except for both ranges corresponding to start of depressing and end of depressing among advancement characteristics, a degree of increase of a value of a reaction force relatively decreases, as a depression amount increases until a predetermined ratio with respect to a maximum depression amount of an accelerator pedal reaches, and a degree of increase of a value of a reaction force relatively increases, as a depression amount increases after the predetermined ratio reaches; and sets a value of the reaction force in such a way that a value of the reaction force decreases, as a depression amount decreases.