FIELD: transportation.
SUBSTANCE: in the method of hybrid power transmission operation, the tripping clutch is turned off and the temperature is limited, which is reached by the exhaust gas afterpurification device when the desired torque is less than the threshold value, as well as depending on the temperature of the exhaust gas afterpurification device. Alternatively, when the desired torque exceeds the threshold, the temperature of exhaust gas afterpurification device is limited. When the desired torque is less than a threshold value, the tripping clutch is turned off and the temperature of the exhaust gas afterpurification device is limited. The desired vehicle transmission torque can be transmitted using starter-generator integrated in the transmission.
EFFECT: improved cooling of the exhaust gas afterpurification device and reduced engine emissions.
20 cl, dwg 4
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