SYSTEME ET PROCEDE DE REGULATION DE LA REGENERATION D'UN FILTRE A PARTICULES DE MOTEUR A COMBUSTION INTERNE

摘要

invention concerns a system for regulating a particulate filter (23) regenerating phase by burning the particles accumulated in the filter, said filter being mounted on the exhaust line (20) of an internal combustion engine (1), in particular a diesel engine. The invention is characterized in that it comprises means (36) for determining the temperature of the particulate filter during the regenerating phase and means (24) for regulating fuel injection into the engine based on the difference between a setpoint temperature and the temperature downstream of the particulate filter.