These signals are a basis for the automated evaluation of the blipping events.
As a first step around two hundred blipping events have been applied manually with the goal to create very short blip durations.
Investigating all blipping events which have been measured for this work show that more than 98% of the investigated blips are stalling according to stall mode A and B.
As described the position of the blipping event within the working cycle seems to have a high influence on the stall behavior.
As soon as the blipping event starts within the intake phase the pressure at intake valve closing starts to drop.