Merry-Go-Round: Safe Control of Decentralized Multi-Robot Systems with Deadlock Prevention

Published in IEEE/RSJ Int. Conf. on Intelligent Robots and Systems (IROS), accepted for publication, 2025, 2025

This paper proposes Safe Interval RRT*, a scalable algorithm for multi-robot path planning in continuous spaces.

Highlights

  • Supports up to 100 omnidirectional robots in simulation
  • Integrated with NVIDIA Isaac Sim for realistic validation
  • Compared against Graph Transformer-based MAPF baselines

Media

🎥 Demo Video
📄 ArXiv Preprint