Name
Title | ||
|---|---|---|
A new robust observer-based sliding-mode control design for uncertain discrete systems with time-varying delay and subject to Hölder nonlinearities |
Abstract | ||
|---|---|---|
In this paper, we design a new robust Observer-based Discrete-Time Sliding Mode Control for an uncertain linear discrete-time delay system. The considered system is subject to time-varying states delay, unmatched Unknown and norm-Bounded UBB parametric uncertainties, external disturbances and nonlinearities which are assumed to satisfy a Hölder condition. A new delay-dependent sufficient conditions guaranteeing the robust asymptotic stability of the closed-loop system is derived in terms of Linear Matrix Inequalities. With respect to these conditions, a new discrete-time sliding mode control law is designed based on a novel observer structure and a new sliding surface. A numerical example is presented to illustrate the efficiency of our proposed approach. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/SYSTOL.2019.8864784 | 2019 4th Conference on Control and Fault Tolerant Systems (SysTol) |
Keywords | Field | DocType |
robust observer-based sliding-mode control design,uncertain discrete systems,time-varying delay,Hölder nonlinearities,uncertain linear discrete-time delay system,time-varying states,Hölder condition,delay-dependent sufficient conditions,robust asymptotic stability,closed-loop system,observer structure,robust observer-based discrete-time sliding mode control | Control theory,Matrix (mathematics),Computer science,Symmetric matrix,Exponential stability,Parametric statistics,Hölder condition,Observer (quantum physics),Sliding mode control | Conference |
ISSN | ISBN | Citations |
2162-1195 | 978-1-7281-0381-5 | 0 |
PageRank | References | Authors |
0.34 | 3 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sonia Ghrab | 1 | 0 | 0.34 |
| Sofiane Ahmed Ali | 2 | 0 | 0.34 |
| Nicolas Langlois | 3 | 26 | 12.61 |
| Hassani Messaoud | 4 | 7 | 3.48 |