Complete synchronization of uncertain chaotic systems via a single proportional adaptive controller: A comparative study
- College of Applied Sciences Nizwa, Ministry of Higher Education, Sultanate of Oman (Oman)
This paper addresses a comparative computational study on the synchronization quality, cost and converging speed for two pairs of identical chaotic and hyperchaotic systems with unknown time-varying parameters. It is assumed that the unknown time-varying parameters are bounded. Based on the Lyapunov stability theory and using the adaptive control method, a single proportional controller is proposed to achieve the goal of complete synchronizations. Accordingly, appropriate adaptive laws are designed to identify the unknown time-varying parameters. The designed control strategy is easy to implement in practice. Numerical simulations results are provided to verify the effectiveness of the proposed synchronization scheme.
- OSTI ID:
- 22494303
- Journal Information:
- AIP Conference Proceedings, Vol. 1691, Issue 1; Conference: IACE 2015: 2. innovation and analytics conference and exhibition, Kedah (Malaysia), 29 Sep - 1 Oct 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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