The disclosure relates to a method of monitoring signal delay (220, 222, 224) at a battery (140) of a vehicle (10) by utilizing a switching circuitry (100), the switching circuitry (100) comprising a first path (110) comprising a first switch (112), a second path (120) comprising a second switch (122), a parallel third path (130) comprising a third switch (132) and a resistor (134) in series with the third switch (132); the method comprising closing (410) the first switch (112) and opening the second switch (122) closing (420) the third switch (132) detecting (430) a change in an electric property of the battery (140) in response to the closing of the third switch (132) and determining (440) the signal delay (220, 222, 224) by determining a delay in the detected change in the electric property in response to the closing of the third switch (132).
ONBOARD MONITORING OF SIGNAL DELAY
BORDÜBERWACHUNG VON SIGNALVERZÖGERUNG
SURVEILLANCE EMBARQUÉE DE RETARD DE SIGNAL
11.06.2025
Patent
Elektronische Ressource
Englisch