摘要
We suggest a local pinning feedback control for stabilizing periodic pattern in spatially extended systems. Analytical and numerical investigations of this method for a system described by the one-dimensional complex Ginzburg-Landau equation are carried out. We found that it is possible to suppress spatiotemporal chaos by using a few pinning signals in the presence of a large gradient force. Our analytical predictions well coincide with numerical observations.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 481-488 |
| 页数 | 8 |
| 期刊 | Communications in Theoretical Physics |
| 卷 | 32 |
| 期 | 4 |
| DOI | |
| 出版状态 | 已出版 - 30 12月 1999 |
| 已对外发布 | 是 |