Perception model for trajectory following autonomous and human augmented steering control

A steering control method including the steps of obtaining a heading error, obtaining a velocity value, obtaining a distance error, applying the heading error and defuzzifying an output from a steering rule base. The velocity value and the distance error are applied along with the heading error to f...

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Bibliographic Details
Main Authors REID JOHN FRANKLIN, ROMIG BERNARD EDWIN, NORRIS WILLIAM ROBERT
Format Patent
LanguageEnglish
Published 05.06.2012
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Summary:A steering control method including the steps of obtaining a heading error, obtaining a velocity value, obtaining a distance error, applying the heading error and defuzzifying an output from a steering rule base. The velocity value and the distance error are applied along with the heading error to fuzzy logic membership functions to produce an output that is applied to a steering rule base. An output from the steering rule base is defuzzified to produce a steering signal.
Bibliography:Application Number: US20070673659