Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2011-05-31
2011-05-31
Kwon, John T (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C701S114000, C123S492000
Reexamination Certificate
active
07953542
ABSTRACT:
A computer implemented method and control device for regulating a gasoline engine is provided. A control device automatically records a characteristic of Lambda values and loads a test phase during an operation of the gasoline engine having activated transition compensation. It automatically extracts relevant load changes as a function of the determined characteristics, a load change describing a change from a first load to a second load that differs from the first load. Further, the control device automatically implements a classification of the extracted load changes as a function of specifiable classification criteria and assigns at least one Lambda value to each of the load changes. The control device automatically determines a quality value for each of extracted load changes as a function of a deviation of the at least one assigned Lambda value from a specifiable setpoint Lambda value. The control device also automatically weighs the determined quality values with respect to a classification of the assigned load changes. Still further, the control device automatically determines an overall quality as a function of the weighted quality values using at least one statistical method.
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Boumans Marcus
Plagge Frank
Kenyon & Kenyon LLP
Kwon John T
Robert & Bosch GmbH
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