Liangjie Sun
Papers
5
Total Citations
41
H-Index
3
About
Liangjie Sun is a rising researcher in bio-inspired robotics, specializing in the design, modeling, and control of bionic undulating fin robots. His work focuses on advancing propulsion mechanisms for amphibious robots capable of navigating underwater, terrestrial, and marshy environments. Sun’s major contributions include developing dynamic models that account for flexible deformation and fluid-fin interactions, as well as analyzing the hydrodynamic performance of undulating fins under unconventional motion patterns. Notably, he introduced a unique rigid-flex connection between fin-rays and fin-surfaces, enabling active flexibility and load-bearing capacity—a key innovation for efficient amphibious locomotion. His most-cited paper, “Research on underwater motion modeling and closed-loop control of bionic undulating fin robot” (2024, 17 citations), demonstrates his expertise in motion control. With additional works exploring thickness effects and nonlinear dynamics (each garnering 9 citations), Sun’s research addresses critical challenges like low efficiency and insufficient swimming speed in current robotic fins. His work is foundational for students and researchers in soft robotics, biomimetics, and marine engineering, offering practical insights into the next generation of agile, adaptive underwater vehicles.
Research Focus
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Top Papers
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