Research Article
Obstacle Avoidance Path Planning for UAV Based on Improved RRT Algorithm
Table 2
The stability of the three algorithms under map 1 (distance).
| ā | Average distance | Shortest distance | Longest distance | Distance variance |
| RRT | 905 | 803 | 1143 | 3267 | ACO | 1025 | 930 | 1275 | 3638 | Ant colony optimization RRT | 787 | 740 | 848 | 525 |
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