Defu Cheng

Nanjing University of Aeronautics and Astronautics

Papers

Total Citations

H-Index

About

Defu Cheng is a rising innovator in the field of bionic robotics, with a primary focus on bio-inspired flight mechanisms and autonomous micro-aerial vehicles. His most notable contribution is the design and implementation of an independent-drive bionic dragonfly robot, a groundbreaking project that pushes the boundaries of flapping-wing aerial systems. By mimicking the intricate wing kinematics of dragonflies, Cheng’s work addresses key challenges in flight stability, maneuverability, and efficiency within confined or complex environments—areas where conventional fixed-wing or multirotor drones often fall short. His research emphasizes the potential for safer, more flexible human-machine symbiosis, particularly in narrow spaces where traditional UAVs struggle. Though early in his career, his 2025 paper has already garnered 4 citations, signaling growing interest in his approach. Cheng’s work stands out for its practical orientation, aiming to bridge the gap between biological inspiration and real-world robotic applications. As the demand for agile, safe, and efficient drones rises in search-and-rescue, environmental monitoring, and infrastructure inspection, Cheng’s contributions are poised to influence the next generation of bionic flight systems.