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- Title
Prescribed performance-based backstepping design for synchronization of cross-strict feedback hyperchaotic systems with uncertainties.
- Authors
Hu, Yun-An; Li, Hai-Yan; Huang, Huang
- Abstract
For a class of cross-strict feedback hyperchaotic systems with unmatched uncertainties, on the basis of prescribed performance and uncertainty estimator, a backstepping design method is proposed. Uncertainty estimator is introduced to estimate the uncertainties in systems. Backstepping control is used to deal with the unmatched uncertainties. The prescribed performance control method improves the performance of the synchronization system. Numerical simulations are given to demonstrate the efficiency of the proposed control scheme.
- Subjects
CHAOS synchronization; QUANTUM chaos; HEISENBERG uncertainty principle; COMPUTER simulation; FEEDBACK control systems
- Publication
Nonlinear Dynamics, 2014, Vol 76, Issue 1, p103
- ISSN
0924-090X
- Publication type
Article
- DOI
10.1007/s11071-013-1113-3