Hiroyuki Murakami

Yaskawa Electric (Japan), Shibaura Institute of Technology

Papers

Total Citations

H-Index

About

Hiroyuki Murakami’s research focuses on the critical intersection of robotics and wireless communications, particularly in disaster response scenarios. His major contributions center on developing autonomous deployment strategies for mobile robots that serve as wireless relay nodes, enabling robust communication in challenging environments like collapsed buildings or underground cities where radio signals are severely attenuated. Murakami pioneered the use of Voronoi diagrams and Voronoi partition theory to coordinate the spatial arrangement of these robots, ensuring optimal coverage and connectivity without human intervention. His most-cited work, "Deployment control of wireless multihop‐relay mobile robots based on voronoi partition" (2013, 6 citations), and its predecessor "Mobile robot deployment based on Voronoi diagram" (2011, 5 citations) laid the groundwork for self-organizing rescue robot networks. While his citation counts are modest, these papers represent foundational steps in a niche but vital field, directly addressing the real-world challenge of maintaining communication links during search-and-rescue operations. Murakami’s work is notable for its practical, geometry-driven approach, offering a scalable solution that could one day save lives by ensuring first responders stay connected in the most hazardous environments.