Fakang Liao

Beijing Information Science & Technology University

Papers

Total Citations

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About

Fakang Liao is a researcher in the field of bipedal robotics, with a primary focus on gait dynamics, stability analysis, and the modeling of flexible robotic systems. His work centers on understanding how biped robots achieve and maintain stable, periodic walking, particularly through the use of advanced dynamic models like the Variable Damping Spring-Loaded Inverted Pendulum (V-DSLIP). Liao’s most cited paper, “Gait transition and orbital stability analysis for a biped robot based on the V-DSLIP model with torso and swing leg dynamics” (2022, 19 citations), introduces a comprehensive framework for analyzing how robots shift between different walking patterns while maintaining orbital stability. In another notable study on flexible biped robots (2021), he applies the SLIP model with variable leg length and uses Euler-Lagrange dynamics to derive equations of motion, employing feedback linearization to ensure stable periodic locomotion. Though his citation counts are still growing, Liao’s contributions are significant for advancing the theoretical foundations of legged locomotion, offering insights that could improve the design of more agile and energy-efficient humanoid robots.