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. 2022 Feb 17;17(2):e0263841. doi: 10.1371/journal.pone.0263841

Table 7. Simulation results of four algorithms on a 200×200 map.

Indicators A* algorithm A* with Expansion Distance Bidirectional A* with Expansion Distance EBS-A* algorithm
Running time/s 651.976 309.629 107.401 112.656
Number of nodes 379 413 413 336
Number of right-angle turns 45 61 62 0
Max turning angle 90° 90° 90° 45°
Number of expansion nodes 12,774 6,157 4,273 4,288
Number of critical nodes 253 0 0 13