Method and device for determining learned values for controlling an internal combustion engine

US8620500B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Oliver Becker · Ludwigsburg, DE
• Christoph Weisser · Gerlingen, DE

Key dates

• Filing date: Dec 5, 2008
• Grant date: Dec 31, 2013
• Expiry date: Feb 3, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/72
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A method for ascertaining learned values for controlling an internal combustion engine, a second drive unit, e.g., an electric motor, drags the internal combustion engine in a specific operating state, and the learned values are ascertained in this operating state.