Papers
46
Total Citations
880
H-Index
16
About
Seung-Bok Choi is a distinguished researcher whose work spans intelligent control systems, smart materials, and robot-assisted medical technologies. Over a career spanning nearly three decades, he has made foundational contributions to variable structure control, pioneering novel sliding surface methodologies for fast and robust tracking in nonlinear dynamical systems — work that has garnered significant citation impact since the mid-1990s. His early contributions to fuzzy-sliding mode controllers for robotic manipulators (73 citations) demonstrated his commitment to bridging advanced control theory with practical robotics. Choi's research evolved to prominently feature smart fluids and shape memory alloys, with landmark review articles synthesizing global progress in these fields (70 and 68 citations respectively), establishing him as a leading authority on actuator technologies. His particularly impactful strand of work focuses on magnetorheological and electrorheological fluid-based haptic master devices for robot-assisted minimally invasive surgery, translating smart material science into life-improving medical systems — from 4-DOF haptic masters to tactile feedback devices and robot-assisted surgical cutting systems. With a cumulative citation count exceeding 497 across his top works alone, Choi's research represents a rare synthesis of fundamental control theory and transformative biomedical engineering applications.
Research Focus
Key Achievements
Top Papers
- 1A fuzzy-sliding mode controller for robust tracking of robotic manipulators73 citations · 1997
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