Chih-Jan Kao

Papers

Total Citations

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About

Chih-Jan Kao is a robotics researcher whose work centers on bio-inspired locomotion and legged robot design. His key contributions lie in developing novel mechanisms and control strategies for robots that mimic animal movement, with a focus on improving stability and efficiency. Kao’s most cited work, the 2016 paper “Design and implementation of an inchworm robot” (9 citations), introduces a unique adhesion mechanism using active shape control of suction cups, inspired directly by inchworm behavior. He derived the robot’s equations of motion and developed three distinct gaits, showcasing a creative blend of biological inspiration and engineering. In his 2019 study “Reactive Force Analysis and Modulation of the Individual Legs in a Running Hexapod Robot” (4 citations), Kao advanced the understanding of ground reaction forces in multi-legged systems. He identified imbalances between fore and hind legs and proposed a control strategy based on a reduced-order rolling spring-loaded inverted pendulum model, effectively modulating force distribution for smoother, more efficient running. Though his citation counts are modest, Kao’s work demonstrates a thoughtful, systematic approach to solving fundamental challenges in robot locomotion, offering valuable insights for students and researchers interested in bio-inspired robotics and dynamic control.