Verfahren und Vorrichtung zur Online-Vorhersage des Fahrzyklus in einem Automobil

Details

Veröffentlichungs-Nr.

EP2610836

Aktenzeichen

EP12382494

Anmeldetag

12. Dezember 2012

Veröffentlichung

18. Februar 2015

Erteilung

18. Februar 2015

Rechtsraum

EP

IPC

G08G1/01

Abstract

The invention relates to a device and method for the on-line prediction of the driving cycle in an automotive vehicle. The method comprises: - a step of data pre-processing (200): €¢ receiving the vehicle speed (V sp ); €¢ receiving traffic information (HTI) of the expected path in a prediction horizon (H); €¢ obtaining (212) a reference driving cycle (V pat ); €¢ calculating (208) the deviation ( DV sp ) of the speed (V sp ) with respect to the reference driving cycle (V pat ); - a step of data processing by means of a neural network (202) for recursively obtaining the expected deviations ( D * V sp ) for the prediction horizon (H); - a step of data post-processing (204) which comprises obtaining the estimated speed (V* sp ) for said prediction horizon (H) from the expected deviations (D*V sp ) and the reference driving cycle (V pat ) for the prediction horizon (H).

Anmelder

Firma

Seat, S.A.

Land

🇪🇸 Spanien

Fachgebiete