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:
May. 05, 2009
Filed:
May. 30, 2006
Nobuo Sugitani, Sakura, JP;
Nobuo Sugitani, Sakura, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A steering system for a vehicle, includes a control operated by a driver of the vehicle; a measuring device for measuring a quantity of operation of the control by the driver; a steering section including a steering actuator for steering wheels which are mechanically independent of the control; a section for setting a target steering angle in accordance with the quantity of operation measured by the measuring device; a reaction actuator for applying a steering reactive force to the control; a section for setting a virtual steering angle based on a virtual model which represents predetermined dynamic characteristics of the steering section; and a reaction control section for setting a target reactive force in accordance with a difference between the target steering angle and the virtual steering angle, and controlling the reaction actuator based on the target reactive force.