ABSTRACT
This paper addresses the problem of robust controller design for a class of discrete-time switching systems with input saturation. To this aim, the composite nonlinear feedback method is extended to design a robust controller with improved performances in terms of the response speed and overshoot in the presence of disturbances and input saturation. The proposed approach is theoretically analysed and its closed-loop stability is proved. Then, the performance of the proposed method is verified using numerical simulations.
Disclosure statement
No potential conflict of interest was reported by the authors.
ORCID
Farhad Bayat http://orcid.org/0000-0001-5131-3419