CARPET DRIFT ESTIMATION AND COMPENSATION USING TWO SETS OF SENSORS

Methods for carpet drift estimation of a robotic device include sensing an actuation characteristic of the actuator system, for example, odometry sensors for sensing wheel rotations of the actuator system. An image sensor senses a motion characteristic of the body.A controller estimates carpet drift...

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Bibliographic Details
Main Authors GOEL, Dhiraj, EADE, Ethan, FONG, Philip, MUNICH, Mario, E
Format Patent
LanguageEnglish
French
German
Published 28.02.2024
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HAND TOOLS
HUMAN NECESSITIES
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
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Summary:Methods for carpet drift estimation of a robotic device include sensing an actuation characteristic of the actuator system, for example, odometry sensors for sensing wheel rotations of the actuator system. An image sensor senses a motion characteristic of the body.A controller estimates carpet drift based at least on the actuation characteristic and the actual motion sensed by the image sensor.
Bibliography:Application Number: EP20130801242