Neural-network based online policy iteration for continuous-time infinite-horizon optimal control of nonlinear systems. - Difan Tang; Lei Chen 013; Zhao Feng Tian (ChinaSIP, 2015)

A Novel Actuator Controller: Delivering a Practical Solution to Realization of Active-Truss-Based Morphing Wings. - Difan Tang; Lei Chen 013; Eric Hu; Zhao Feng Tian (IEEE Trans. Ind. Electron., 2016)

Nonlinear optimal control for active suppression of airfoil flutter via a novel neural-network-based controller. - Difan Tang; Lei Chen 013; Zhao Feng Tian; Eric Hu (MED, 2017)

Parametric Analysis for Robust Force/Torque Tracking Control of a Virtual Stiffness-Damping System in Aeroelastic Instability Testing. - Difan Tang; Lei Chen 013; Zhao Feng Tian; Eric Hu (ACC, 2019)

Developing a Virtual Stiffness-Damping System for Airfoil Aeroelasticity Testing. - Difan Tang; Lei Chen 013; Zhao Feng Tian; Eric Hu (ICIT, 2019)

Modified value-function-approximation for synchronous policy iteration with single-critic configuration for nonlinear optimal control. - Difan Tang; Lei Chen 013; Zhao Feng Tian; Eric Hu (Int. J. Control, 2021)