System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated
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United States of America Patent
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Aug 8, 2017
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Mar 13, 2013
filing date -
Sep 10, 2012
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Abstract
A system according to the principles of the present disclosure includes a vibration prediction module and a firing sequence module. The vibration prediction module predicts a modal response of a vehicle based on a firing sequence of an engine when a cylinder of the engine is deactivated. The firing sequence module adjusts the firing sequence of the engine based on the predicted modal response of the vehicle.
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