Research Article
Path Planning of Mobile Robot Based on Improved PRM Based on Cubic Spline
Table 3
Experimental data comparison of three algorithms in target node 1.
| | PRM | Bidirectional PRM | Cubic spline bidirectional PRM |
| Path length/(m) | 5.91 | 5.41 | 4.79 | Path-finding time/(s) | 0.391 | 0.282 | 0.342 | Walking time/(s) | 15.21 | 13.74 | 12.89 |
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