S. Yokota

About

S. Yokota is a pioneering roboticist whose research spans humanitarian demining, soft robotics, and high-voltage power line maintenance. His most impactful work, the development of TITAN-IX—a quadruped walking robot for demining missions (34 citations)—demonstrates how legged robots can adapt to hazardous terrain and use their limbs as manipulators, ensuring the safety of personnel in minefields. Yokota has also made significant contributions to soft robotics through his work on micro artificial muscle actuators using electro-conjugate fluid (ECF) (25 citations), a novel functional fluid that generates flow under high voltage, enabling compact, flexible robotic hands and soft machines. In the domain of live-line maintenance, he designed robust force control systems using force disturbance observers (6 citations) to automate dangerous high-voltage tasks, reducing the risk of electric shock for skilled workers. His research uniquely combines practical humanitarian applications with cutting-edge fluidic actuation, earning recognition for its impact on both safety-critical robotics and bio-inspired design. Yokota’s work continues to inspire advances in field robotics and microactuation.

Research Focus

Key Achievements

Top Papers

1. 1
   Quadruped Walking Robot Centered Demining System - Development of TITAN-IX and its Operation-

   34 citations · 2006
2. 2
   A Micro Artificial Muscle Actuator using Electro-conjugate Fluid

   25 citations · 2006
3. 3
   Design of a robust force control system for an automatic live-line maintenance robot using a force disturbance observer

   6 citations · 2004
4. 4
   Micro flexible robot hand using electro-conjugate fluid

   3 citations · 2013
5. 5
   Design of a robust force control system for an automatic live-line maintenance robot using a force disturbance observer

   2 citations · 2004

Key Collaborators

Contact & Links