UAV & Autonomous Systems · 2026
No-Fly Zone Avoidance with A* and Pure Pursuit
A hybrid guidance architecture that combines A* path planning with Pure Pursuit path tracking to avoid no-fly zones received from the competition server.
What I did
- As a team we researched heuristic search and path planning algorithms.
- A* generates a safe route that excludes no-fly zones, and Pure Pursuit follows that route smoothly.
- It could not be tested in the final flight because the airframe did not have enough structural endurance.
Tech stack
- Python
- A*
- Pure Pursuit
- PX4
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