It’s often assumed that Dijkstra’s algorithm, or the A* graph traversal algorithm is used, but the reality is that although these pure graph theory algorithms are decidedly influential, they ...

For Dijkstra’s algorithm, since the entire shortest-path tree is generated, every node is a goal, and there can be no specific-goal-directed heuristic. A* Search Without Expansions: Learning Heuristic ...

Compared with the genetic algorithm and RRT algorithm, the A* algorithm has higher path optimization efficiency and better effect for general static scenes in practical applications.