Papers
11
Total Citations
378
H-Index
6
About
Nobuo Kato is a pioneering researcher in the field of underwater robotics, with particular expertise in biomimetic locomotion, autonomous underwater vehicles (AUVs), and marine systems engineering. His most celebrated contribution lies in translating the elegant hydrodynamics of aquatic animals into practical robotic design — most notably through his groundbreaking work on fish robots equipped with mechanical pectoral fins. His 2000 paper on the horizontal-plane control performance of such a robot has garnered over 260 citations, establishing him as a leading authority in bio-inspired underwater maneuvering. Kato demonstrated that mimicking pectoral fin oscillation enables precise hovering, turning, and stabilization capabilities that conventional propeller-driven systems struggle to match. Beyond biomimetics, his research extends to real-world autonomous systems, including the AQUA EXPLORER 1000 — a capable AUV designed for inspecting buried submarine telecommunications cables — and autonomous buoy systems for tracking spilled oil and gas in marine disaster scenarios. His work on coordinated multi-manipulator control further broadens his contributions to complex underwater operations. Across disciplines ranging from fluid dynamics to environmental monitoring, Kato's body of work represents a sustained and impactful effort to advance the capabilities of intelligent, agile, and mission-ready underwater robotic systems.
Research Focus
Key Achievements
Top Papers
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- 3Co-ordinated control of multiple manipulators in underwater robots24 citations · 2002
- 4Guidance and control of fish robot with apparatus of pectoral fin motion22 citations · 2002
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- 8An artificial fish robot using ICPF actuator4 citations · 2002
- 9Precision maneuvering of underwater robot by mechanical pectoral fins3 citations · 2005
- 10Control performance of fish robot with pectoral fins in horizontal plane3 citations · 2002