Hidemasa Sawabe

Papers

Total Citations

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About

Hidemasa Sawabe is a leading researcher in the field of robotic mobility and disaster response, specializing in the design and control of articulated mobile robots for complex environments. His primary contributions center on developing snake-like and wheeled robotic systems capable of navigating narrow, confined, and hazardous spaces—such as pipes, industrial plants, and disaster zones—where traditional robots cannot operate. Sawabe’s most influential work, “Control of an articulated wheeled mobile robot in pipes” (41 citations), introduces a novel control method enabling robots to traverse straight, curved, and branched pipes, significantly expanding inspection capabilities. His highly cited paper “Development and field test of the articulated mobile robot T² Snake-4 for plant disaster prevention” (24 citations) showcases a practical robot that climbs stairs, gathers sensor data, and operates valves in emergency scenarios, featuring a folding arm for elevated sensing. More recently, his research on “Redundant Control of a Planar Snake Robot with Prismatic Joints” (7 citations) advances robotic dexterity and adaptability. Sawabe’s work has direct implications for industrial safety, infrastructure maintenance, and disaster mitigation, earning recognition for bridging theoretical control with real-world field tests. His innovations continue to inspire next-generation search-and-rescue and inspection robotics.