Engine controlling apparatus
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United States of America Patent
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Jun 3, 2014
Grant Date -
Apr 5, 2012
app pub date -
Mar 24, 2011
filing date -
Oct 1, 2010
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Abstract
An engine controlling apparatus includes a setting unit that sets a demand torque to an engine, a detection unit that detects a fluctuation of an external load, and a correction unit that corrects the demand torque. The apparatus includes a target torque calculation unit that calculates a target torque based on the demand torque, a control unit that controls an amount of air to be introduced into the engine so that an output torque may come close to the target torque, and an ignition timing detection unit that detects an ignition timing of the engine.
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