FIELD: machine building.
SUBSTANCE: invention relates to control over starting and heating of internal combustion engine, in particular, to optimization of cold start of internal combustion engine. Disclosed is method (100) for optimization of cold start of internal combustion engine (10), including: determination (110) of start-up of engine warming-up device (12); transmitting (115) a selected temperature Tcol_trans coolant engine control apparatus and matching (140) of transmitter (14) of engine control selected temperature Tcol_trans coolant to the current temperature Tcol_curr coolant over interval Δt time after starting engine (10) of the inner combustion.
EFFECT: providing reliable temperature value for cold start of internal combustion engine, which prevents emergency mode of internal combustion engine, as well as erroneous data input to engine control device.
11 cl, 2 dwg
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