METHOD FOR CONTROLLING A NITROGEN OXIDE TRAP OF AN INTERNAL COMBUSTION ENGINE
摘要
<p>The invention concerns a method for controlling an engine nitrogen oxide trap, which consists in detecting a predetermined variation (66) of a signal (61) from an oxygen probe when the trap is being purged, and associating with the time of detection a predetermined value in a calculation of the amount of nitrogen oxide stored in the trap.</p>
申请公布号
WO2006042989(A1)
申请公布日期
2006.04.27
申请号
WO2005FR50832
申请日期
2005.10.07
申请人
RENAULT S.A.S;GAUVIN, FABRICE;POILANE, EMMANUEL;DIONNET, BERNARD;GUENOUNOU, KARIM
