FIELD: automotive engineering.
SUBSTANCE: in the method for maximizing the use of the start-stop operation for a vehicle equipped with a start-stop system, the current, consumed by the vehicle components from the battery, is measured; the internal resistance of the battery is measured, applying the battery control module, using signals from the battery temperature sensors. The resistance of the closed circuit of the starter is also determined using the battery control module, using signals from closed circuit temperature sensors. Next, the closed circuit voltage of the battery is calculated using the current consumed by the components, the internal resistance of the battery, and the resistance of the closed circuit of the starter, applying a processor. Next, a start-stop operation for the engine is performed, if it is predicted, that the battery closed circuit voltage is above a predetermined value.
EFFECT: start-stop operations are used to the maximum extent.
7 cl, 3 dwg
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