Academic Journal
Sliding mode tracking control using finite‐time differentiator in high‐orders nonlinear systems with output stochastic signals: Sliding mode tracking control using finite-time differentiator in high-orders nonlinear systems with output stochastic signals
| Τίτλος: | Sliding mode tracking control using finite‐time differentiator in high‐orders nonlinear systems with output stochastic signals: Sliding mode tracking control using finite-time differentiator in high-orders nonlinear systems with output stochastic signals |
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| Συγγραφείς: | Ruizi Ma, Tianhong Yan |
| Πηγή: | International Journal of Robust and Nonlinear Control. 30:6961-6977 |
| Στοιχεία εκδότη: | Wiley, 2020. |
| Έτος έκδοσης: | 2020 |
| Θεματικοί όροι: | 0209 industrial biotechnology, Time-scale analysis and singular perturbations in control/observation systems, Finite-time stability, finite-time, sliding mode, differentiator, Nonlinear systems in control theory, stochastic, Variable structure systems, 02 engineering and technology, nonlinear systems |
| Περιγραφή: | SummaryThis article presents sliding mode tracking control using finite‐time nonlinear differentiator (FND) to the high‐orders nonlinear systems that states are unknown and the output measurement signals involves stochastic disturbances. The FND using singular perturbation technique is applied to estimate the unknown states in the tracking system, and not rely on the model information under the condition of output stochastic signals. The stochastic noises involved in the output measurement signals are restrained sufficiently by the FNDs. The design of sliding mode tracking controller using FND reduces the chattering phenomenon efficiently. The analysis of systems stability and differentiator robustness is demonstrated. The comparative simulation results show that the sliding mode controller using FND track the desired trajectory in high accuracy with tracking errors fast convergence. |
| Τύπος εγγράφου: | Article |
| Περιγραφή αρχείου: | application/xml |
| Γλώσσα: | English |
| ISSN: | 1099-1239 1049-8923 |
| DOI: | 10.1002/rnc.5152 |
| Σύνδεσμος πρόσβασης: | https://onlinelibrary.wiley.com/doi/abs/10.1002/rnc.5152 |
| Rights: | Wiley Online Library User Agreement |
| Αριθμός Καταχώρησης: | edsair.doi.dedup.....ea84d0075b95ec03ace27cde66e40d88 |
| Βάση Δεδομένων: | OpenAIRE |
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