Peifeng Liu

Shanghai Jiao Tong University, Huazhong University of Science and Technology

Papers

Total Citations

273

H-Index

About

Peifeng Liu is a pioneering researcher at the intersection of smart biomaterials and intelligent robotic control systems. His most impactful work centers on bioresponsive DNA hydrogels, where he has fundamentally advanced the design of materials that can sense and respond to biological stimuli. His seminal 2017 paper, with 256 citations, introduced a new paradigm for creating hydrogels that undergo macroscopic physical changes or convert biochemical inputs into mechanical outputs, opening transformative applications in drug delivery, tissue engineering, and biosensing. This work established him as a leading voice in stimuli-responsive materials. Simultaneously, Liu has made significant contributions to mechatronics and robotics. He developed a novel observer-based control system integrated with a residual generator using actor-critic reinforcement learning, enabling more robust and adaptive control for robotic systems. Most recently, he has pioneered an end-to-end inclination state monitoring method for collaborative robotic drilling using ResNet neural networks, addressing critical challenges in precision manufacturing. By bridging the gap between bioinspired materials and advanced robotic control, Liu’s work demonstrates a rare interdisciplinary breadth, with his research impacting fields from biomedical engineering to industrial automation.