Abstract
Based on the adaptive slide mode control method, we investigated the robust synchronization for a class of chaotic systems with random perturbations. This approach can be applied to may chaotic systems; and the upper bound of random perturbations is not necessarily known in advance and it is estimated through an adaptive control process. Finally, two-scroll chaotic system, Lorenz system and hyperchaotic Rossler system are taken as examples to illustrate the effectiveness of the proposed method.
| Original language | English |
|---|---|
| Pages (from-to) | 4721-4728 |
| Number of pages | 8 |
| Journal | Wuli Xuebao/Acta Physica Sinica |
| Volume | 57 |
| Issue number | 8 |
| State | Published - Aug 2008 |
Keywords
- Adaptive slide mode control
- Chaos synchronization
- Hitting condition
- Sliding surface