Deqiang Wei

Guilin University of Electronic Technology

Papers

Total Citations

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About

Deqiang Wei is a rising researcher at the forefront of bionic robotics and precision actuation systems. His work centers on two key areas: the development of miniature, magnetically actuated robotic fish and the optimization of traveling wave rotary ultrasonic motors (TRUM). Wei’s most significant contribution is the design of a magnetically actuated miniature robotic fish with a flexible tail fin, a breakthrough that overcomes the limitations of bulky, motor-driven multi-link systems. This innovation enables narrow underwater operations critical for marine exploration, military surveillance, and industrial inspection. His 2023 paper on this topic has already garnered 23 citations, signaling strong early impact. In parallel, Wei investigates the effect of friction layer thickness on the energy conversion efficiency of TRUMs, addressing a core challenge in compact, electromagnetic-interference-resistant motors used in robotic joints and aerospace. While his 2024 paper on this subject is newly published, it lays essential groundwork for improving motor performance. Wei’s work bridges fundamental materials science and applied robotics, offering elegant solutions to real-world engineering constraints. His research trajectory promises continued influence in the fields of soft robotics and high-efficiency actuation.