Abstract
Full- and reduced-order adaptive observes are presented for state reconstruction of nonlinear systems with uncertainty having unknown bounds. The observes use nonlinear gains that are smoothened versions of classical sliding-mode gains and they are continuously updated to guarantee globally stable observation error. These observes are applied to Chua's circuit in a chaotic synchronization scheme with possible application to secure communications. A performance comparison of full- and reduced-order observers is also included.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1985-1990 |
| Number of pages | 6 |
| Journal | Proceedings of the American Control Conference |
| Volume | 3 |
| State | Published - Jan 1 2001 |
| Event | 2001 American Control Conference - Arlington, VA, United States Duration: Jun 25 2001 → Jun 27 2001 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering