METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
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United States of America Patent
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N/A
Issued Date -
May 28, 2015
app pub date -
Nov 18, 2014
filing date -
Nov 25, 2013
priority date (Note) -
Published
status (Latency Note)
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Abstract
A method controls an internal combustion engine that includes a drive output shaft coupled to an input shaft of a transmission, where the internal combustion engine and the transmission are encompassed by a drivetrain for the drive of a motor vehicle. The method includes steps of determining an acceleration of the motor vehicle and determining a rotational acceleration of the input shaft of the transmission. A dynamic load torque of the internal combustion engine is determined based on the rotational acceleration and a dynamic moment of inertia of the internal combustion engine. A maximum combustion torque of the internal combustion engine is determined from a sum of a predetermined maximum torque at the input shaft of the transmission and the dynamic load torque of the internal combustion engine.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102013112968 | Nov 25, 2013 |
International Classification(s)
- 2014 Application Filing Year
- F02D Class
- 1473 Applications Filed
- 1318 Patents Issued To-Date
- 89.48 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F02D Class
- 8.82 % this patent is cited more than
- 10 Age