Urban K shortest path obtaining method based on shortest path tree

The invention discloses an urban K shortest path obtaining method based on a shortest path tree. The method comprises the following steps: 1, constructing an urban road network according to road condition information; 2, defining parameters and initializing; 3, expanding a starting point intersectio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DUAN RUI, CHEN YU, DING JIANXUN, HUANG JUNPENG, WANG YUYUE, YANG BEINUO, LONG JIANCHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES PHYSICS SIGNALLING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRAFFIC CONTROL SYSTEMS
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