A simulation device that on the basis of:a traffic network (10) as a graph of route sections (3) and nodes (4),with starting places (1) and destinations (2).so as to determine the traffic volume on the route sections (3) performs the following steps:for each starting place (1) and for each of a multiplicity of traffic participants of the starting place (1):determining allocated to each of the destinations (2) respectively a traffic participant fraction, corresponding to an allocation of the traffic participants to the destinations;determining allocated to each of the destinations (2) respectively an optimal route (6) from the starting place (1) to the destination (2);determining for each of the destinations (2) and for each route section (3) of the optimal route (6) a dwell portion (5) of the traffic participant in the route section (3) as a function of the traffic participant fraction that is allocated to this destination (2);for each of the route sections (3) of the traffic network (10):determining the traffic volume on the route section (3) by means of summating the dwell portions (5) of all traffic participants in this route section (3).
TRAFFIC FLOW SIMULATOR
2020-03-12
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Kraftfahrwesen | 1993
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