Exhaust gas treatment method and system

Exhaust gas treatment method and system

  • CN 102,312,711 A
  • Filed: 06/29/2011
  • Published: 01/11/2012
  • Est. Priority Date: 06/29/2010
  • Status: Active Application
First Claim
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1. method of assessing the particulate filter of exhaust-gas treatment system comprises:

  • Based on the particulate matter level in the particulate filter optionally log-on data collect at least one in assessing with resistance;

    When log-on data is collected, calculate the particulate filter resistance based on linear regression model (LRM);

    AndWhen the resistance of start is assessed, based on the efficient of particulate filter resistance assessment particulate filter.

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