Papers
9
Total Citations
65
H-Index
4
About
Changliang Xu is a pioneering robotics researcher whose work bridges the critical gap between aerial manipulation and quadrupedal locomotion, with a special focus on autonomous tree-pruning robots for power line maintenance. His most impactful study, "Rise of the machines" (2021, 24 citations), examines how professional service robots influence consumer experience, demonstrating his interdisciplinary approach that marries engineering with human-robot interaction. Xu’s core contributions lie in developing novel control systems for challenging environments: his 2022 work on trajectory tracking for electrically driven quadruped robots (15 citations) and his FRL-SLAM system (2021, 10 citations) provide fast, robust navigation solutions for legged robots operating in unstructured terrain. Notably, Xu has designed multiple aerial pruning robots—including the double-saw cutter (2018) and the suspended-saw ARSS (2020)—that can safely trim trees near high-voltage lines, a task too dangerous for humans. His recent work explores reinforcement learning for airborne robotic arm target tracking (2025), pushing the boundaries of autonomous aerial contact operations. With a portfolio spanning from consumer robotics to industrial automation, Xu’s research is shaping the future of robots that work alongside humans in both service and hazardous environments.
Research Focus
Key Achievements
Top Papers
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- 7ARSS: A Novel Aerial Robot Performs Tree Pruning Tasks3 citations · 2020
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