1. Olaf Cochoy, Udo B. Carl and Frank Thielecke, Integration and control of electromechanical and electro-hydraulic actuators in a hybrid primary flight control architecture, International Conference on Recent advances in Aerospace Actuation Systems and Components, Proceedings, Toulouse, France, June 13-15, 2007, pp.1-8.
2. Y.L. Fu, H.S. Liu, Y. Pang et al. Active disturbance rejection control for the airborne PMSM in direct drive EMA application [C]. 9th International Conference on Electronic Measurement & Instruments, ICEMI '09, vol. 2, pp.346-351, (2009).
3. Y.L. Fu, H.S. Liu, Y. Pang et al, Active disturbance rejection control for the PMSM used in the direct drive EMA, Journal of Sichuan University (Engineering Science Edition), 2011, 43 (2): 121-127, In Chinese.
4. J. Han, From PID technique to active disturbance rejection control technique, Control Engineering of China, vol. 9, no. 3, p.13–18, 2002. In Chinese.
5. J. Han, Active Disturbance Rejection Control Technique – the technique for estimating and compensating the uncertainties, 1st ed., National Defense Industry Press, 2008. In Chinese.