A computer-implemented traffic planning method controls a plurality of vehicles which are movable among multiple shared resources. The method includes receiving a transport mission; generating a root node representing an initial resource occupancy of the vehicles; generating a search tree from the root node, in which each edge represents a motion command and each node represents a resource occupancy, wherein each node is associated with a score related to the vehicles' fulfilment of the transport mission; identifying a target node with an acceptable score; and deriving a planned sequence of motion commands corresponding to a path to the target node. The score of a node includes a short-term component, which represents a cost of executing all motion commands from the root node to said node, and a long-term component, which is determined by the resource occupancy that the node represents.
TRAFFIC PLANNING METHOD FOR A VEHICLE FLEET
14.11.2024
Patent
Elektronische Ressource
Englisch
AUTONOMOUS VEHICLE FLEET MANAGEMENT FOR REDUCED TRAFFIC CONGESTION
Europäisches Patentamt | 2020
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