Automatica, Vol.83, 398-398, 2017
Comments on "Stabilization of a class of nonlinear systems with actuator saturation via active disturbance rejection control" [Automatica 63 (2016) 302-310]
In this comment, we point out that there are four errors leading to question of the validity of Theorem 3 and Proposition 4 of a recent paper Ran, Wang, and Dong (2016a). (C) 2017 Elsevier Ltd. All rights reserved.