A method for determining parameters associated with a haptic feedback output comprises detecting a vibration of at least a portion of a human-machine interface and determining a magnitude associated with the detected vibration. A calibration offset is determined based, at least in part, on the determined magnitude associated with the detected vibration. The method further comprises establishing at least one parameter associated with a haptic actuator of the human-machine interface based on the estimated calibration offset, the at least one parameter at least partially defining a haptic response generated by the haptic actuator.
Self-calibrating tactile haptic muti-touch, multifunction switch panel
28.11.2017
Patent
Elektronische Ressource
Englisch
SELF-CALIBRATION TACTILE HAPTIC MULTI-TOUCH MULTI-FUNCTION SWITCH PANEL
Europäisches Patentamt | 2020
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