Methods and systems for operating a hybrid vehicle having a first power source that uses a rechargeable battery and a second power source that uses a fuel. Preview information relating to upcoming road and traffic is used to generate a speed reference. A transmission torque reference is calculated using the speed reference and upcoming road information. A predictive power split plan is then determined by optimizing use of the first and second power sources to satisfy the transmission torque reference. At least a first sample of the predictive power split plan is then implemented.
ENERGY EFFICIENT PREDICTIVE POWER SPLIT FOR HYBRID POWERTRAINS
ENERGIEEFFIZIENTE PRÄDIKTIVE LEISTUNGSTEILUNG FÜR HYBRIDANTRIEBSSTRANGE
DIVISION DE PUISSANCE PRÉDICTIVE À FAIBLE CONSOMMATION D'ÉNERGIE POUR GROUPES MOTOPROPULSEURS HYBRIDES
2024-04-24
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
ENERGY EFFICIENT PREDICTIVE POWER SPLIT FOR HYBRID POWERTRAINS
Europäisches Patentamt | 2024
|Optimal design of three-planetary-gear power-split hybrid powertrains
Springer Verlag | 2016
|Optimal design of three-planetary-gear power-split hybrid powertrains
Online Contents | 2016
|Optimal design of three-planetary-gear power-split hybrid powertrains
British Library Online Contents | 2016
|