A drive device for hybrid vehicle includes: a planetary gear mechanism; a first rotating machine coupled to a sun gear of the planetary gear mechanism; an engine and a one-way clutch coupled to a carrier of the planetary gear mechanism; a second rotating machine and a drive wheel coupled to a ring gear of the planetary gear mechanism; and a braking device. The drive device relatively changes a rotation speed of the first rotating machine to a rotation speed of a positive rotation side to perform braking by the braking device in response to a braking command.
DRIVE DEVICE FOR HYBRID VEHICLE
2015-10-22
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |