Hybrid vehicle driving apparatus (Englisch)

Freier Zugriff

A hybrid vehicle driving apparatus includes: an engine; a first rotating machine; a second rotating machine; planetary gear mechanisms capable of forming a four-element complex planetary to which the engine, the first rotating machine, the second rotating machine, and drive wheels are connected; and a controller. In a collinear diagram of the complex planetary, the first and second rotating machines are adjacent to each other and disposed on one side with respect to the engine. In a state in which the complex planetary is formed, the controller is configured to operate, in a predetermined mode, the first and second rotating machines at operating points at which a total of absolute values of workloads of the first and second rotating machines is smaller than the total of the absolute values at operating points for achieving an electric power balance between the first and second rotating machines.

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Dokumentinformationen

  • Titel:
    Hybrid vehicle driving apparatus
  • Patentnummer:
    US9724991
  • Anmeldedatum:
    2013-03-22
  • Patentanmelder:
  • Patentfamilie:
  • Autor / Urheber:
  • Verlag:
    Europäisches Patentamt
  • Erscheinungsjahr:
    2013
  • Medientyp:
    Patent
  • Format:
    Elektronische Ressource
  • Sprache:
    Englisch
  • Klassifikation:
    IPC:    B60W Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion, CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION / 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 Antrieb von elektrisch angetriebenen Fahrzeugen, PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES

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