Title:
METHOD FOR ASCERTAINING A FILL STATE OF AN INTERMEDIATE FUEL VAPOR STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO2017009079
Kind Code:
A1
Abstract:
The invention relates to a method for ascertaining a fill state of an intermediate fuel vapor storage device of a motor vehicle. The method has the following steps: A continuous modeling process (11) of the fill state of the intermediate fuel vapor storage device is first carried out while a controller of the motor vehicle is being operated. If the controller is deactivated, the modeling task of the fill state of the intermediate fuel vapor storage device is transmitted (13) to an automotive cloud. In the next step, the modeling of the fill state of the intermediate fuel vapor storage device is continued (14) in the automotive cloud. As soon as the controller is reactivated, the currently modeled parameter set (Pn) is transmitted (17) from the automotive cloud to the controller.
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Inventors:
POSSELT ANDREAS (DE)
NOACK BJOERN (DE)
NOACK BJOERN (DE)
Application Number:
PCT/EP2016/065646
Publication Date:
January 19, 2017
Filing Date:
July 04, 2016
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
International Classes:
F02D41/00; H04L29/08; F02D41/04; F02D41/14; F02D41/26; F02M25/08; F02M33/02
Foreign References:
| FR2990174A1 | 2013-11-08 | |||
| DE102014205182A1 | 2014-10-02 | |||
| US20050240336A1 | 2005-10-27 | |||
| DE102013202433A1 | 2014-08-14 | |||
| DE19936166A1 | 2001-02-08 | |||
| EP1253311A2 | 2002-10-30 |
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