TRAFFIC SIMULATION METHOD, TRAFFIC SIMULATION DEVICE AND TRAFFIC SIMULATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To obtain a valid simulation result.;SOLUTION: A traffic simulation device 10 updates recognition link information for which a recognition link to be recognized by a simulated driver is made to correspond in road network information for each simulated driver using a position of a vehicle in which the present device is to be simulated and the road network information. When the recognition link information is updated, the traffic simulation device 10 updates virtual link information for which a virtual link virtually connecting a recognition boundary node and a destination node is made to correspond for each simulated driver. The traffic simulation device 10 generates route candidates from the position of the vehicle to the destination node using the recognition link information and the virtual link information. The traffic simulation device 10 calculates a cost of the recognition link and the virtual link forming the candidates of a route, uses the cost to select at least one route of the route candidates, and updates the position of each vehicle according to the selected route.;COPYRIGHT: (C)2014,JPO&INPIT