Changchun Liu

Nanjing University of Aeronautics and Astronautics

Papers

Total Citations

H-Index

About

Changchun Liu is a pioneering researcher at the intersection of human-robot collaboration (HRC), digital twin technology, and artificial intelligence for advanced manufacturing. His work addresses one of the most pressing challenges in modern industry: creating seamless, intelligent partnerships between human workers and robotic systems in complex assembly environments. Liu's most notable contributions include developing multimodal fusion frameworks that enable real-time recognition of operator postures, actions, and assembly components using Transformer-based models. His research on AR-assisted HRC assembly represents a significant step toward Industry 5.0, integrating large language models (LLMs) for knowledge reasoning alongside augmented reality interfaces. Equally impactful is his work on digital twin systems designed specifically for human-robot symbiosis, shifting the paradigm from machine-centric to genuinely human-centric manufacturing environments. With multiple publications spanning 2023 to 2025 and citations accumulating across his portfolio, Liu is an emerging voice in intelligent manufacturing research. His interdisciplinary approach — bridging computer vision, cognitive systems, and robotics — positions him as a researcher whose contributions will likely grow in influence as Industry 5.0 adoption accelerates globally. Students interested in collaborative robotics or smart manufacturing will find his work an essential reference point.