In various embodiments, methods, systems, and vehicle apparatuses are provided. A method for adaptive control of electronic power steering (EPS) including sending, a torque control to an EPS that is based on input control signals from a vehicle trajectory control unit and a steering assistive control unit when the vehicle is coupled to a trailer engaging in a trailering action; configuring the steering assistive control unit, to generate a control signal based on an algorithm using an adaptive factor that models steering dynamics impacted by the trailer while engaging in the trailering action and modeling by the steering assistive control unit, an adaptive damping factor modeled on a tongue weight of a trailer coupled to a hitch of the vehicle wherein the hitch reduces a force applied to a vehicle front axle.
METHODS, SYSTEMS, AND APPARATUSES FOR IDENTIFICATION AND COMPENSATION OF TRAILER IMPACTS ON STEERING DYNAMICS FOR AUTOMATED DRIVING
2022-09-15
Patent
Elektronische Ressource
Englisch
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