Comments on: “Stabilization of a class of nonlinear systems with actuator saturation via active disturbance rejection control”. (English) Zbl 1373.93284
Summary: 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 M. Ran et al. [Automatica 63, 302–310 (2016; Zbl 1329.93121)].
MSC:
| 93D21 | Adaptive or robust stabilization |
| 93B51 | Design techniques (robust design, computer-aided design, etc.) |
| 93C10 | Nonlinear systems in control theory |
Citations:
Zbl 1329.93121References:
| [1] | Ran, M.; Wang, Q.; Dong, C., Stabilization of a class of nonlinear systems with actuator saturation via active disturbance rejection control, Automatica, 63, 302-310 (2016) · Zbl 1329.93121 |
| [2] | Ran, M.; Wang, Q.; Dong, C., Anti-windup design for uncertain nonlinear systems subject to actuator saturation and external disturbance, International Journal of Robust and Nonlinear Control, 26, 3421-3438 (2016) · Zbl 1350.93036 |
| [3] | Wang, Q.; Ran, M.; Dong, C., An analysis and design method for a class of nonlinear systems with nested saturations, International Journal of Control, 89, 8, 1711-1724 (2016) · Zbl 1353.93054 |
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