Verfahren zur Bereitstellung einer Fahrempfehlung für einen Führer eines Zuges und Zugführerberatungssystem

Details

Veröffentlichungs-Nr.

EP3219572

Aktenzeichen

EP16160401

Anmeldetag

15. März 2016

Veröffentlichung

24. Januar 2024

Erteilung

24. Januar 2024

Rechtsraum

EP

IPC

B61L3/00B60L15/20

Abstract

A method of providing a driving recommendation to a driver of a train (1) during operation of the train is disclosed. The driving recommendation is based on a distance (D seg ) and an altitude profile (32) of a trip segment to be covered by the train, a travel time limit for the trip segment, and velocity limits (20) along the trip segment. The method includes the steps of defining an initial state (10) of the train on the basis of an actual position of the train and an actual velocity of the train; defining a goal state (12) of the train on the basis of a goal position and a goal velocity at the end of the trip segment to be covered by the train; determining an energy-optimized velocity profile (18) between the initial state of the train and the goal state of the train, with the energy-optimized velocity profile being determined by a graph based optimization algorithm, constrained by the travel time limit for the trip segment and the velocity limits along the trip segment; and providing the driving recommendation to the driver on the basis of the energy-optimized velocity profile.

Anmelder

Firma

KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH

Land

🇩🇪 Deutschland

Fachgebiete