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:
Sep. 02, 2014
Filed:
Jan. 21, 2013
Denso Corporation, Kariya, JP;
Junpei Tatsukawa, Chiryu, JP;
Denso Corporation, Kariya, JP;
Abstract
A lane departure control system is provided which works to control a lane departure of a vehicle. The lane departure control system determines a controlled angle between a heading direction and a target direction of the vehicle running in a lane. When the vehicle is expected to unintentionally leave the lane, the system steers the vehicle toward the center of the lane by the controlled angle at at least a first yaw rate in a first angular range and a second yaw rate in a second angular range following the first angular range. Each of the first and second yaw rates is changed at a constant rate. This results in simplified calculation of the schedule of changing the first and second yaw rates.