Guangren Duan

Harbin Institute of Technology, Southern University of Science and Technology

Papers

Total Citations

144

H-Index

About

Guangren Duan is a pioneering figure in control theory, best known for founding the fully actuated system (FAS) approach—a transformative framework for analyzing and designing control systems. His most cited work, "Fully Actuated System Approach for Control: An Overview" (2024, 122 citations), introduces a general class of fully actuated models that simplify the control of complex nonlinear, time-varying systems. This breakthrough offers significant advantages over traditional methods, enabling more straightforward and powerful solutions for challenging dynamical systems. Duan further advanced the field with his work on high-order strict-feedback systems, where he developed a high-gain observer-based differentiator to mitigate the "explosion of complexity" in backstepping control (2024, 22 citations). His contributions have had a profound impact, with his FAS framework rapidly gaining traction in the control community for its elegance and versatility. Duan’s research not only addresses fundamental theoretical gaps but also provides practical tools for engineers, making him a key influencer in modern control system design.