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Method and system for particulate filter regeneration

  • US 20080053074A1
  • Filed: 08/31/2006
  • Published: 03/06/2008
  • Est. Priority Date: 08/31/2006
  • Status: Abandoned Application
First Claim
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1. A particulate filter regeneration system, comprising:

  • a power source selectively coupled to a transmission unit so that the transmission unit can be at least partially decoupled from the power source;

    an exhaust passage including a particulate filtering device and configured to release exhaust from the power source into the atmosphere; and

    a controller configured to determine at least one power source parameter indicative of an exhaust temperature, at least partially decouple the power source from the transmission unit in response to the determination, and increase a power source speed in response to the determination.

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