Prädiktive Dynamische Geschwindigkeitssteuerung für ein Entlang einer Bergroute Fahrendes Elektrifiziertes Fahrzeug

Details

Veröffentlichungs-Nr.

EP4813724

Anmeldetag

11. März 2026

Veröffentlichung

30. September 2026

Rechtsraum

EP

Abstract

A vehicle system includes a powertrain including a prime mover system including an electric power system, the electric power system including an energy storage system (ESS), power electronics operatively coupled with the ESS, and an electric machine operatively coupled with the power electronics. One or more ground engaging wheels operatively coupled with the prime mover system. An electronic control system in operative communication with the prime mover system, the electronic control system being configured to: determine, prior to reaching a downhill route segment, a pre-downhill target vehicle speed, a pre-downhill electric power system target state, and a downhill vehicle speed target, control the vehicle system to achieve the pre-downhill target vehicle speed and the pre-downhill electric power system target state prior to or upon reaching the downhill route segment, and operate the electric power system to perform electric braking during the downhill route segment to control vehicle speed according to the downhill vehicle speed target.

Anmelder

Firma

Cummins Inc.

Land

🇺🇸 USA