An optimized coverage-path planning method for a single unmanned surface mapping vessel (USMV), includes: initializing GT values of all grids as ue, pre-configuring each grid assigned value BVa0, inputting coordinates, continuing to update a pre-configured map; importing a static map according to the grids; inputting coordinates and continuing to update the pre-configured map according to the static map; outputting, by a USMV, position information ω and obstacle information η thereof according to the pre-configured map, and starting to update the map; outputting a grid status list GT_list according to the updated map, and receiving, by a BL0-level map, input map information and USMV information, starting path planning, and outputting a target point tp to the USMV; if the solution is trapped in a local optimum at the BL0 level, updating each map level in ascending order, and searching the corresponding level for the tp.
COVERAGE-PATH PLANNING METHOD FOR SINGLE UNMANNED SURFACE MAPPING VESSEL
2023-04-20
Patent
Elektronische Ressource
Englisch
COVERAGE-PATH PLANNING METHOD FOR SINGLE UNMANNED SURFACE MAPPING VESSEL
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