An Approximation Algorithm for the Subpath Planning Problem
نویسندگان
چکیده
The subpath planning problem (SPP) is a branch of path planning problem, which has widespread applications in automated manufacturing process as well as vehicle and robot navigation. This problem aims to find the shortest path or tour subject to covering a set of given subpaths. By casting SPP to a graph routing problem, we propose a deterministic 2-approximation algorithm finding near optimal solutions, which runs in O(n3) time.
منابع مشابه
An Approximation Approach for Solving the Subpath Planning Problem
The subpath planning problem is a branch of the path planning problem, which has widespread applications in automated manufacturing process as well as vehicle and robot navigation. This problem is to find the shortest path or tour subject for travelling a set of given subpaths. The current approaches for dealing with the subpath planning problem are all based on meta-heuristic approaches. It is...
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