FIELD: transport engineering; crawler and wheeled vehicles.
SUBSTANCE: invention relates to vehicles with combined automatic control system of engine and transmission. Proposed system contains internal combustion engine, transmission shifted-in pickup, vehicle speed sensor, ambient air temperature sensor, engine lubrication system oil temperature sensor, cooling liquid temperature sensor, engine crankshaft speed sensor, microprocessor control unit, switching unit, radiator louvers electric drive, fan fluid coupling, radiator louvers, fan, friction clutch lock engagement sensor providing control of temperature conditions of engine and transmission. Introduced additionally are: microprocessor control unit. Switching unit, radiator louvers electric drive, fan fluid coupling, fan, radiator louvers, shifted-in gear pickups, vehicle speed sensor, ambient air temperature sensor, engine lubrication system oil temperature sensor, cooling liquid temperature sensor, engine crankshaft speed sensor and friction clutch lock engagement sensor.
EFFECT: invention provides automation of engine and transmission temperature control process.
2 cl, 4 dwg
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