Method and Computer Program for Operating an Internal Combustion Engine, and Control Unit
First Claim
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1. A method of operating an internal combustion engine of a motor vehicle, the method which comprises:
- automatically starting the internal combustion engine in dependence on at least one activation condition and/or automatically deactivating the internal combustion engine in dependence on at least one deactivation condition;
measuring the at least one activation condition and/or the at least one deactivation condition while the motor vehicle is at a standstill; and
storing a presence of the activation conditions and/or deactivation conditions in a memory and evaluating the presence of the activation conditions and/or deactivation conditions in order to diagnose a control of the internal combustion engine.
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Abstract
A method makes it possible to measure and evaluate the efficiency of a start-stop system of a vehicle having an internal combustion engine, and on the basis of the measurement, to optimize the efficiency in a vehicle-specific fashion or with regard to the driving behavior of the driver.
19 Citations
16 Claims
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1. A method of operating an internal combustion engine of a motor vehicle, the method which comprises:
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automatically starting the internal combustion engine in dependence on at least one activation condition and/or automatically deactivating the internal combustion engine in dependence on at least one deactivation condition; measuring the at least one activation condition and/or the at least one deactivation condition while the motor vehicle is at a standstill; and storing a presence of the activation conditions and/or deactivation conditions in a memory and evaluating the presence of the activation conditions and/or deactivation conditions in order to diagnose a control of the internal combustion engine. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification