A method for determining whether hands of an operator of a vehicle are positioned on a hand wheel of the vehicle is provided. The method generates a first frequency content below a first frequency from a hand wheel torque signal. The method generates a second frequency content above a second frequency from the hand wheel torque signal. The method generates a hands on wheel (HOW) estimate signal based on the first frequency content and the second frequency content. The method causes a system in a vehicle to operate based on the HOW estimate signal.
Hands on steering wheel detect
Erkennung von Händen am Lenkrad
Détection de mains sur volant de direction
06.09.2017
Patent
Elektronische Ressource
Englisch