Ryota Higa

Papers

Total Citations

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About

Ryota Higa is a researcher in multirobot systems and autonomous navigation, with a focus on path planning and coordination in shared environments. His work addresses the critical challenge of enabling self-interested robots—those operating under different owners or objectives—to negotiate collision-free paths without centralized control. His most-cited paper, "Path Negotiation for Self-interested Multirobot Vehicles in Shared Space" (2020), proposes a decentralized framework where robots dynamically adjust trajectories through iterative negotiation, balancing individual goals with collective safety. This approach has garnered 10 citations, reflecting its relevance to real-world applications like warehouse automation and autonomous vehicle coordination. Higa’s contributions stand out for tackling the tension between selfish agent behavior and system-wide efficiency, a key hurdle in multirobot systems. His research bridges game theory and robotics, offering practical algorithms for scenarios where robots lack common objectives. By advancing decentralized path negotiation, Higa provides foundational insights for scalable, conflict-free multirobot operations, making his work essential for students and engineers designing autonomous systems in congested, heterogeneous environments.