Chaoran Liu
Papers
4
Total Citations
122
H-Index
4
About
Chaoran Liu is a pioneering researcher at the intersection of robotics and advanced tactile sensing technologies. Their work spans two transformative domains: humanoid robot interaction and flexible sensor systems. In human-robot interaction, Liu developed a tele-operation system that automatically generates natural lip motion on humanoid robots from operator voice signals, a contribution cited 68 times that significantly improved the realism of remote robot control. More recently, Liu has made groundbreaking contributions to tactile sensing, introducing all-printed flexible capacitive array sensors with tunable sensitivity and low crosstalk for micro-motion detection (39 citations). They further advanced the field with a four-capacitor tactile sensor featuring a bump structure and inertial interference compensation method for robotic applications (11 citations). Liu’s latest innovation—a self-decoupled, high-resolution 2D displacement sensor based on triboelectric nanogenerators—enables precision positioning in manipulators and human-computer interaction systems. This work demonstrates exceptional engineering ingenuity by solving critical challenges in sensor decoupling and signal accuracy. Liu’s research portfolio, spanning from 2012 to 2023, showcases a remarkable trajectory from improving robot expressiveness to creating next-generation flexible sensors that bridge the gap between human-like perception and robotic precision.
Research Focus
Key Achievements
Top Papers
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