Ryota Yanagawa
Papers
1
Total Citations
2
H-Index
1
About
Ryota Yanagawa is a robotics researcher whose work centers on autonomous chemical plume tracing (CPT) — the challenge of enabling mobile robots to locate and follow airborne chemical sources. His most-cited study, "Variable Capture-Angle Sampling for Chemical Plume Tracing by an Autonomous Mobile Robot" (2020, 2 citations), introduces a novel sampling system that adjusts its capture angle in real time. Yanagawa’s key insight is that the optimal spatial resolution for mapping chemical distributions is not fixed but depends on the environment and plume dynamics. By designing a variable-angle sampling mechanism and integrating it into a mobile robot, he demonstrated that adaptive sampling can improve tracing efficiency. This contribution addresses a fundamental limitation in CPT: the trade-off between sensing resolution and coverage. Though early in his career, Yanagawa’s work lays a foundation for more responsive, context-aware robotic olfaction systems. His research holds promise for applications in environmental monitoring, hazardous material detection, and search-and-rescue operations where chemical cues guide autonomous navigation.
Research Focus
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Top Papers
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