Suppression of a spiral wave using linear feedback
文献类型：期刊论文
| 作者 | Ma, J; Wei, ZQ; Chen, YH; Li, YL; Pu, ZS |
| 刊名 | CHINESE JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 18页码:997-1004 |
| 关键词 | spiral wave control feedback pattern |
| ISSN号 | 1674-0068 |
| 英文摘要 | A class of excitable media described by the Fitzhugh-Nagumo equation is investigated. Based on the stable and self-adaptive theory, the error between the system's grid variables and the standard sampling of the periodical signal or constant signal was feed back into the system both globally and locally. When the controller was then shut off, automatically, the whole system became homogeneous. Additionally, the scheme was tested under noisy conditions. The numerical simulation's results demonstrate its effectiveness. The system reached a homogeneous state and a spiral wave was converted into a target wave, resulting in a wonderful pattern emerging using a different controller. The scheme proved robust in resisting the effects of noise. |
| WOS关键词 | EXCITABLE MEDIA ; CARDIAC TISSUE ; MODEL ; ELIMINATION ; TURBULENCE ; DYNAMICS ; BREAKUP |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000234457500030 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/25777]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ma, J |
| 作者单位 | 1.Lanzhou Univ Technol, Sch Sci, Dept Phys, Lanzhou 730050, Peoples R China 2.Zhejiang Univ, Inst Modern Phys, Hangzhou 310027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, J,Wei, ZQ,Chen, YH,et al. Suppression of a spiral wave using linear feedback[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2005,18:997-1004. |
| APA | Ma, J,Wei, ZQ,Chen, YH,Li, YL,&Pu, ZS.(2005).Suppression of a spiral wave using linear feedback.CHINESE JOURNAL OF CHEMICAL PHYSICS,18,997-1004. |
| MLA | Ma, J,et al."Suppression of a spiral wave using linear feedback".CHINESE JOURNAL OF CHEMICAL PHYSICS 18(2005):997-1004. |
入库方式： OAI收割
来源：近代物理研究所
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