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. 16, 2012
Filed:
Nov. 04, 2009
David Clarke, Worthing, GB;
Anthony Truscott, Worthing, GB;
Radek Motal, Prague, CZ;
Abstract
A condensation control system for a vehicle comprises a short route (SR) target module, a long-route (LR) target module, and a humidity adjustment module. The SR target module controls a first opening target for opening of a first exhaust gas recirculation (EGR) valve and a first throttle valve based on a SR target and a SR adjustment. The LR target module controls a second opening target for opening of a second EGR valve and a second throttle valve based on a LR target and a LR adjustment. The humidity adjustment module adjusts the SR and LR adjustments based on a humidity adjustment when condensation is detected in a system that provides a gas to an engine for combustion and determines the humidity adjustment based on a difference between a humidity within the system and a predetermined humidity.