| 摘要 |
<p>Method for optimised launch of a vehicle, wherein a driveline of the vehicle at least comprises an engine, an automatic transmission, a system for exhaust gas recirculation (EGR), which are controlled by a driveline management system (MS), wherein the management system is able to determine the mass (m) of the vehicle, and whereby a launching gear of the transmission is calculated dependent at least on the determined mass (m) of the vehicle, whereby a launching gear is chosen dependent of the power loss (PL) caused by the EGR and wherein; ° the power loss (PL) caused by the EGR is determined, ° the available power (P) to launch the vehicle is determined, and ° the launching gear (LG) is recalculated dependent of said available power (P), and ° selecting said recalculated launching gear (LG) before launch (L) of the vehicle. ° launch (L) the vehicle with said recalculated launching gear (L).</p> |
