Doyoung Chang
Papers
6
Total Citations
271
H-Index
5
About
Doyoung Chang is a robotics engineer and researcher whose work spans mobile robotics, climbing systems, and bio-inspired locomotion. Best known for his pioneering research in wall-climbing robot technology, Chang's 2008 paper on tracked wheel mechanisms garnered 133 citations and laid important groundwork for robots capable of navigating vertical and non-standard surfaces — a challenge with significant industrial relevance. His interest in biologically inspired design is further reflected in his gecko-model quadruped research, where kinematics-based gait planning algorithms enabled robots to transition seamlessly between ground and wall environments. Chang has also made meaningful contributions to applied industrial robotics, particularly in welding automation. His seam-tracking algorithm for portable welding robots, with 64 citations, addressed a practical manufacturing challenge through intelligent characteristic-point detection. His design of a slider-crank leg mechanism for hopping platforms demonstrates a breadth of mechanical ingenuity, while his wire-driven bidirectional telescopic mechanism — a novel contribution to workspace expansion — has translated into real-world patents and products, underscoring his commitment to bridging research and application. Collectively, Chang's body of work represents a consistent drive to expand the operational boundaries of robotic systems across complex, real-world environments.
Research Focus
Key Achievements
Top Papers
- 1Development of a wall-climbing robot using a tracked wheel mechanism133 citations · 2008
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- 3
- 4Design of a slider-crank leg mechanism for mobile hopping robotic platforms25 citations · 2013
- 5
- 6Kinematics-based gait planning of a quadruped gecko-like model4 citations · 2009