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. 13, 2009
Filed:
Sep. 23, 2004
Yoshiyuki Yasui, Nagoya, JP;
Hiroaki Kato, Hekinan, JP;
Yuji Muragishi, Nagoya, JP;
Eiichi Ono, Toyota, JP;
Hiroaki Aizawa, Anjo, JP;
Yoshiyuki Yasui, Nagoya, JP;
Hiroaki Kato, Hekinan, JP;
Yuji Muragishi, Nagoya, JP;
Eiichi Ono, Toyota, JP;
Hiroaki Aizawa, Anjo, JP;
Aisin Seiki Kabushiki Kaisha, Kariya-Shi, Aichi-Ken, JP;
Advices Co., Ltd., Kariya, Aichi, JP;
Jtekt Corporation, Chuo-Ku, Osaka, JP;
Abstract
A suspension control device includes a wheel grip state estimation device for estimating grip state of vehicle wheels based on variations of aligning torque of wheels to be steered, a vehicle rolling control device for controlling vehicle rolling, and a control parameter setting device for setting a control parameter of the vehicle rolling control device based on at least estimated grip state of the wheel grip state estimation device.