In one embodiment, a number of speed control rate candidates are determined for a speed control command of operating an autonomous vehicle. For each of the speed control rate candidates, a number of individual costs are calculated for the speed control rate candidate by applying a plurality of cost functions, each cost function corresponding to one of a plurality of cost categories. A total cost for the speed control rate candidate is determined based on the individual costs produced by the cost functions. One of the speed control rate candidates having a lowest total cost is selected as a target speed control rate. A speed control command is generated based on the selected speed control rate candidate to control a speed of the autonomous vehicle.
METHOD TO DYNAMICALLY ADJUSTING SPEED CONTROL RATES OF AUTONOMOUS VEHICLES
VERFAHREN ZUR DYNAMISCHEN EINSTELLUNG DER GESCHWINDIGKEITSREGELUNGSRATE VON AUTONOMEN FAHRZEUGEN
PROCÉDÉ D'AJUSTEMENT DYNAMIQUE DE LA VARIATION DE COMMANDE DE VITESSE DE VÉHICULES AUTONOMES
2020-12-09
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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