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

Table 4. Average simulation results of four algorithms on randomized 100×100 maps.

Indicators A* algorithm A* with Expansion Distance Bidirectional A* with Expansion Distance EBS-A* algorithm
Running time/s 269.335 268.331 128.775 125.677
Number of nodes 179 179 179 170.8
Number of right-angle turns 6 5.7 6 0
Max turning angle 90° 90° 90° 45°
Number of expansion nodes 7,709.4 7,302.8 6,817.4 6,599
Number of critical nodes 10 0 0 2