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. 11, 2012
Filed:
Jan. 19, 2010
Kwang-keun Shin, Rochester Hills, MI (US);
Kwang-Keun Shin, Rochester Hills, MI (US);
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A host vehicle's speed is controlled with a target vehicle following control system when following a target vehicle. The target vehicle following control system monitors a range with respect to a target vehicle and a speed of the host vehicle. The target vehicle following device determines operation of the vehicle based upon a control region by comparing the range and the speed of the host vehicle to a simple sliding surface, which defines a minimum range between the host vehicle and target vehicle and a modified sliding surface, which increases the margin to the simple sliding surface as the speed of the host vehicle increases. The host vehicle has an acceleration determined based on the control region and is used to control operation of the host vehicle.