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

Table 6. Average simulation results of four algorithms on randomized 150×150 maps.

Indicators A* algorithm A* with Expansion Distance Bidirectional A* with Expansion Distance EBS-A* algorithm
Running time/s 264.789 116.379 45.381 57.032
Number of nodes 279.4 284.2 283.8 233.4
Number of right-angle turns 29 26.2 28 0
Max turning angle 90° 90° 90° 45°
Number of expansion nodes 8,864.4 3,713.2 2,713 3,325.6
Number of critical nodes 201 0 0 12