Papers
277
Total Citations
4,891
H-Index
36
About
Hajime Asama is a prominent robotics researcher whose work spans mobile robot navigation, multi-robot systems, safety-critical robotics, and human-robot interaction. He is perhaps best known for developing the concept of "inevitable collision states" — a foundational framework for defining and detecting inherently dangerous robot configurations regardless of future trajectory choices — a contribution that has garnered over 300 citations and significantly advanced the field of robot safety. His early 2000s body of work established him as a leading voice in autonomous mobile robotics, with influential contributions to omnidirectional robot drive mechanisms, cooperative multi-robot transportation in unknown environments, and decentralized collision avoidance strategies, collectively attracting hundreds of citations. Asama also explored self-organizing collective robot systems capable of morphogenesis, reflecting a broad interest in emergent robotic behavior. His path-planning research, including artificial potential field methods and free-space structuring approaches, has proven practically impactful for autonomous navigation. More recently, his investigation into the sense of agency in driving automation highlights a forward-looking shift toward human factors in increasingly automated systems. Across his career, Asama's work has shaped how robots perceive, navigate, and safely coexist with both environments and humans.
Research Focus
Key Achievements
Top Papers
- 1Inevitable collision states — a step towards safer robots?322 citations · 2004
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- 6Self-organizing collective robots with morphogenesis in a vertical plane108 citations · 2002
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- 8The Sense of Agency in Driving Automation79 citations · 2019
- 9Inevitable collision states a step towards safer robots?79 citations · 2004
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