Frequency-resonance-enhanced vibrational resonance in bistable systems
文献类型：期刊论文
| 作者 | Yao, Chenggui1,2; Liu, Yan1,2; Zhan, Meng1 |
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2011-06-16 |
| 卷号 | 83期号:6 |
| 产权排序 | 第一 |
| 通讯作者 | 占萌 |
| 英文摘要 | The dynamics in an overdamped bistable system subject to the action of two periodic forces (assuming their frequencies are omega and Omega, and amplitudes are A and B, respectively) is studied. For the usual vibrational resonance, the nonmonotonic dependence of signal output of the low frequency omega on the change of B for a fixed Omega, the condition Omega >> omega is always assumed in all previous studies. Here, removing this restriction, we find that a resonant behavior can extensively occur with respect to the changes of both the frequency Omega and amplitude B. Especially, the resonance becomes stronger when Omega is chosen such that it is exactly in frequency resonance with omega. This combinative behavior, called frequency-resonance-enhanced vibrational resonance, is of great interest and may shed an improved light on our understanding of the dynamics of nonlinear systems subject to a biharmonic force. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 数学 |
| 类目[WOS] | Physics, Fluids & Plasmas ; Physics, Mathematical |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | STOCHASTIC RESONANCE ; NOISE ; PERTURBATIONS ; PROPAGATION ; EXCITATION ; STIMULI ; LASER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291731900003 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1846]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Chenggui,Liu, Yan,Zhan, Meng. Frequency-resonance-enhanced vibrational resonance in bistable systems[J]. PHYSICAL REVIEW E,2011,83(6). |
| APA | Yao, Chenggui,Liu, Yan,&Zhan, Meng.(2011).Frequency-resonance-enhanced vibrational resonance in bistable systems.PHYSICAL REVIEW E,83(6). |
| MLA | Yao, Chenggui,et al."Frequency-resonance-enhanced vibrational resonance in bistable systems".PHYSICAL REVIEW E 83.6(2011). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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