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:
Jun. 11, 2013
Filed:
Mar. 09, 2010
Takashi Yanagi, Saitama, JP;
Akiyoshi Kobayashi, Saitama, JP;
Shogo Nishizawa, Saitama, JP;
Yutaka Horiuchi, Saitama, JP;
Kohei Maruyama, Saitama, JP;
Takashi Yanagi, Saitama, JP;
Akiyoshi Kobayashi, Saitama, JP;
Shogo Nishizawa, Saitama, JP;
Yutaka Horiuchi, Saitama, JP;
Kohei Maruyama, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
Provided is a rear wheel toe angle control system that can prevent the impairment of the tracking performance of the electric actuator and enable the rear wheel toe angle control system to ensure the stability of the vehicle even when the electric actuator for steering the rear wheel according to the operating condition of the vehicle is subjected to an axial force. An ECU () serving as a rear wheel toe angle control unit for variably controlling the rear wheel toe angle (δr) of the motor vehicle (V) by using an electric actuator () is provided with a duty ratio correcting unit () that corrects the target duty ratio (Dtgt) for achieving the target rear wheel toe angle (δrtgt) according to the load condition of the electric actuator () that depends on the lateral acceleration (Gy) of the motor vehicle (V).