A hybrid powertrain that includes a combustion engine (4); a gearbox (2) with an input shaft (8) and an output shaft (20); a first planetary gear (10) connected to the input shaft (8) a second planetary gear (12) connected to the first planetary gear (10); a first electrical machine (14) connected to the first planetary gear (10); a second electrical machine (16) connected to the second planetary gear (12); a first gear pair (G1, 60) and a third gear pair (G1, 72) situated between the first planetary gear (10) and the output shaft (20); and a second gear pair (66) and a fourth gear pair (G2, 78) situated between the second planetary gear (12) and the output shaft (20); a countershaft (18) provided between the respective first and the second planetary gears (10, 12) and the output shaft (2), and (18) connected to the output shaft (20) via a fifth gear pair (G3M 21). Also, disclosed is a method for controlling the hybrid powertrain. Also a method for controlling a hybrid powertrain (3) and a computer program (P) for controlling the hybrid powertrain (3).
Hybrid powertrain with a gearbox and method to control the hybrid drivetrain
2017-09-26
Patent
Electronic Resource
English
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 / F16H Getriebe , GEARING |
HYBRID POWERTRAIN WITH A GEARBOX AND METHOD TO CONTROL THE HYBRID DRIVETRAIN
European Patent Office | 2016
|HYBRID POWERTRAIN WITH A GEARBOX AND METHOD TO CONTROL SUCH A HYBRID DRIVETRAIN
European Patent Office | 2021
|HYBRID POWERTRAIN WITH A GEARBOX AND METHOD TO CONTROL SUCH A HYBRID DRIVETRAIN
European Patent Office | 2021
|Hybrid powertrain with a gearbox and method to control such a hybrid drivetrain
European Patent Office | 2016
|HYBRID POWERTRAIN WITH A GEARBOX AND METHOD TO CONTROL SUCH A HYBRID DRIVETRAIN
European Patent Office | 2015
|