PROCEDE DE COMMANDE D'UN GROUPE MOTOPROPULSEUR, VEHICULE, SUPPORT D'ENREGISTREMENT ET PROGRAMME ASSOCIES

摘要

The invention relates to controlling a power train of an engine (1), a turbocharger (3) and a gear box for detecting (E1) a change in the gear box ratio, for evaluating (E2) the charge of the engine (1) in the detected change in ratio, then for adjusting (E3) the operation of the engine (1) by modifying the air inlet pressure (E3-1) and/or by modifying the action of the exhaust gases at the outlet of the engine (1) on the turbo charger (3). The adjustment (E3) of the operation of the engine is carried out if a condition associated with the evaluated charge is verified.