发明名称 |
METHOD AND DEVICE FOR CONTROLLING THE REGENERATION OF A PARTICULATE FILTER |
摘要 |
A method of controlling the regeneration of a particulate filter adapted to filter particulate matter present in exhaust emissions of an engine of a vehicle. The particulate filter is coupled to a heating device adapted to be activated so as to cause the heating of the particulate filter. The method includes sensing at least one operating parameter of the particulate filter, receiving sensed data relating to the at least one sensed operating parameter and conditioning the activation of the heating device based on a comparison of the received data with at least one respective threshold. The method further includes adjusting a value of the at least one threshold based on an operating condition of the vehicle, the operating condition being detected based on the received sensed data.
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申请公布号 |
US2011131951(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
US200813057901 |
申请日期 |
2008.08.08 |
申请人 |
ARRIGONI GABRIELE;ACCORRA MATTEO;FEDELI DAVIDE |
发明人 |
ARRIGONI GABRIELE;ACCORRA MATTEO;FEDELI DAVIDE |
分类号 |
F01N3/027;F01N3/18 |
主分类号 |
F01N3/027 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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