CPC F02D 41/004 (2013.01) [F02D 41/0045 (2013.01); G05D 7/0623 (2013.01); F02D 2200/70 (2013.01)] | 13 Claims |
1. A method for controlling a purge valve of a vehicle, the method comprising:
controlling, by a purge controller, purge execution of an active purge system (APS); and
performing a valve speed variable purge control that controls a valve opening speed of the purge valve based on an ambient air temperature, an engine coolant temperature, and a hydrocarbon (HC) concentration in a purge gas.
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