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:
Jan. 31, 2017
Filed:
Dec. 20, 2012
Volvo Truck Corporation, Göteborg, SE;
Stefan Preijert, Göteborg, SE;
Volvo Truck Corporation, Göteborg, SE;
Abstract
A method for assisting a driver of a vehicle during operation by providing the driver with a desired steering feel, involves detecting a first steering angle for an output shaft, which first steering angle indicates the position of ground engaging members; detecting a second steering angle for an input shaft, which second steering angle indicates the position of a steering device; comparing the first and second steering angles and determining a current state of a steering arrangement; and controlling a first actuator connected to the output shaft and a second actuator connected to the input shaft in response to the detected first and second steering angles, in order to achieve a desired state of the steering arrangement; and applying a torque to the steering device proportional to the angular difference between the output shaft and the input shaft using a resilient portion in an interconnection. An arrangement is also disclosed.