1. Active disturbance rejection controller and its applications;Han;Control Decis.,1998
2. From PID to active disturbance rejection control;Han;IEEE Trans. Ind. Electron.,2009
3. Scaling and Bandwidth-parameterization Based Controller Tuning, 2003 American Control Conference;Gao,2003
4. Active Disturbance Rejection Control: a Paradigm Shift in Feedback Control System Design;Gao,2006
5. On stability analysis of active disturbance rejection control for nonlinear time-varying plants with unknown dynamics;Zheng,2007