Control device of aftertreatment device, working vehicle, control system, and control method of aftertreatment device
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United States of America Patent
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Oct 25, 2016
Grant Date -
Sep 3, 2015
app pub date -
Feb 28, 2014
filing date -
Feb 28, 2014
priority date (Note) -
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Abstract
A controller in a form of an engine controller controls an aftertreatment device for a residual substance in exhaust gas. The engine controller includes a regeneration occurrence-condition output unit that outputs regeneration occurrence-condition data indicating occurrence of a regeneration treatment of the aftertreatment device, and a regeneration division detector that detects division of the regeneration treatment by a key-off operation conducted during execution of the regeneration treatment. The regeneration occurrence-condition output unit outputs regeneration occurrence-condition data that is analyzable to show that a regeneration treatment before the division detected by the regeneration division detector and a regeneration treatment after the division are a series of regeneration treatments.
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