Nonlinear analysis on the coupling process of electromagnetic vibrator and earth
文献类型：期刊论文
| 作者 | Chen, ZB; Teng, JW; Lin, J; Zhang, LH; Jiang, ZJ |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2005-08-01 |
| 卷号 | 48期号:8页码:1175-1182 |
| 关键词 | Vibrator Coupling Model Electromagnetic Nonlinear Vibration |
| ISSN号 | 1006-9313 |
| DOI | 10.1360/03yd0316 |
| 文献子类 | Article |
| 英文摘要 | The linear model based on the hydraulic pressure vibrator has been no longer adaptable to the electromagnetic vibrator. In order to realize the effective transmission of the limited energy from the vibrator to the ground, it is important to study the coupling model of the electromagnetic vibrator and the earth. In this paper, a nonlinear restore term was introduced to the coupling model because of the existence of a large amount of harmonics in the vibrator baseplate. The nonlinear vibration analysis was applied to the model by the multiscale method. In the course of energy transmission from the vibrator to the ground, ultraharmonic resonance was used to explain the generation of harmonics. An improved scheme was advanced to select the cross correlation reference signal in the vibrator seismic exploration. Good application results were obtained in field experiments. |
| WOS关键词 | SIGNALS ; SYSTEM |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000232363900008 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/65228]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Chen, ZB |
| 作者单位 | 1.Jilin Univ, Inst Intelligent Instrument & Measurement Control, Changchun 130026, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, ZB,Teng, JW,Lin, J,et al. Nonlinear analysis on the coupling process of electromagnetic vibrator and earth[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2005,48(8):1175-1182. |
| APA | Chen, ZB,Teng, JW,Lin, J,Zhang, LH,&Jiang, ZJ.(2005).Nonlinear analysis on the coupling process of electromagnetic vibrator and earth.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,48(8),1175-1182. |
| MLA | Chen, ZB,et al."Nonlinear analysis on the coupling process of electromagnetic vibrator and earth".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 48.8(2005):1175-1182. |
入库方式： OAI收割
来源：地质与地球物理研究所
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