| 摘要 |
A method for regenerating a particle filter (28). The procedure according to the invention is characterized in that before the regeneration of the particle filter (28), the battery (16) is discharged to a minimum state of charge by increasing the torque portion (20) which the electric motor (14) contributes to the total torque (24), in that when the minimum state of charge of the battery (16) is reached the regeneration of the particle filter (28) is initiated by virtue of the fact that an operating range (36.1, 36.2, 36.3, 36.4, 38.1, 38.2, 38.3, 40) which brings about an increase in the exhaust gas temperature is determined in an engine load characteristic diagram (30) of the internal combustion engine (12), and in that at least when the regeneration of the particle filter (28) is initiated, the internal combustion engine (12) is operated in this selected operating range.
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