Battlefield situation information fused vehicle path planning method

The invention provides a battlefield situation information fused vehicle path planning method, and the method comprises the following steps: carrying out topology interruption processing on vector road data to construct a basic road network; simplifying the network into a graph, fusing battlefield s...

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Bibliographische Detailangaben
Hauptverfasser:	WANG SEN, LI CHANGJUN, TAO ZHANGZHI, LIU YA, WANG KUN, LYU QING, TAN SHUAI, YU JIANGHAI, CHEN CHAO, TAN LING, CHEN CHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC DIGITAL DATA PROCESSING PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention provides a battlefield situation information fused vehicle path planning method, and the method comprises the following steps: carrying out topology interruption processing on vector road data to construct a basic road network; simplifying the network into a graph, fusing battlefield situation information in the graph, and setting battlefield situation attributes of roads in the graph; inputting a starting point and an ending point of the vehicle on the road network, interrupting the road at the starting point and the ending point of the vehicle, and updating the graph; presetting path planning preferences according to the battlefield task, setting the influence of battlefield situation attributes on the weight under different path planning preferences, and calculating by using a shortest path algorithm to obtain a shortest path; and finally, retrieving an original coordinate point list by combining the shortest path and the road number recorded in the side list to obtaina path planning result o