FIELD: engines and pumps.
SUBSTANCE: method refers to operation of transmission (1) of an automobile with speed change box (62). The automobile has internal combustion engine (2), which includes turbo-supercharger (22) and a supercharging device of supplementary compressed air to suction air path (8) of internal combustion engine (2). The method consists in the fact that time interval, duration, pressure and/or volume of supplementary compressed air subject to supercharging to air path (8) of internal combustion engine (2) is controlled depending on desired power, actual number of revolutions of internal combustion engine (2), value of load of internal combustion engine (2) and movement speed of the automobile. In addition, time interval, duration, pressure and/or volume of supplementary compressed air subject to supercharging to suction air path of the internal combustion engine is controlled depending on operations as per the change of transfer ratio of speed change box (62).
EFFECT: control of the air supply device together with the speed change box.
15 cl, 1 dwg
