Ronnapee Chaichaowarat
Chulalongkorn University, Massachusetts Institute of Technology
Papers
30
Total Citations
396
H-Index
12
About
Ronnapee Chaichaowarat is a robotics researcher whose work sits at the intersection of rehabilitation engineering, physical human–robot interaction, and assistive technology. His research focuses on developing intelligent actuation systems, exoskeletons, and hybrid robotic platforms designed to restore and augment human mobility. Among his most significant contributions is a transformable wheelchair–exoskeleton hybrid robot capable of switching between sitting and walking modes, garnering 43 citations since 2023. He has made notable advances in impedance and admittance modulation, introducing variable-stiffness spring mechanisms, electrorheological-fluid macro-mini actuators, and electromagnetic brake-based variable damping systems to enable safer, more responsive human–robot interaction. His adaptive impedance control framework for upper-limb rehabilitation robots, cited 25 times, demonstrates his commitment to clinically relevant solutions. During the COVID-19 pandemic, he continued producing impactful work on actuation and sensing for gait rehabilitation, reflecting both productivity and dedication to the field. With over 260 cumulative citations across diverse topics — from Cartesian stiffness control to mobile restaurant robots — Chaichaowarat has established himself as a versatile and prolific contributor to modern robotics, particularly in applications that directly improve quality of life for individuals with mobility impairments.
Research Focus
Key Achievements
Top Papers
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- 6Human-Robot Interaction: Controller Design and Stability23 citations · 2020
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