Bio-inspired Design of Body Wave and Morphology in Fish Swimming Based on Linear Density
文献类型：会议论文
| 作者 | Su Zongshuai; Yu Junzhi ; Tan Min; Zhang Jianwei
|
| 出版日期 | 2010 |
| 会议名称 | IEEE International Conference on Robotics and Biomimetics |
| 会议日期 | 2009.12 |
| 会议地点 | Guilin, China |
| 关键词 | Morphology Marine animals Shape Energy dissipation Tail Informatics Biomimetics Biological system modeling Robot control Laboratories |
| 页码 | 1803-1808 |
| 通讯作者 | Su Zongshuai |
| 英文摘要 | This paper presents a novel formula describing traveling body wave in fish swimming, offering an enhanced understanding of the locomotion and body shape of those fish swimming by body and/or caudal fin (BCF) movements. The formula is mainly determined by the linear density of the fish, under the constraint that the center of mass of the fish is fixed on the axis along the swimming direction. Further, it is shown that any pair of points on the fish body with a phase difference of 180 moves at opposite speeds, which has a constant ratio of magnitude in the lateral direction. By proper design of the body shape by an incremental approach, the lateral resistances experienced by the pair of points will be equal and opposite, so that the resultant of the lateral forces is nearly zero, minimizing the sideslip of the fish and the energy dissipation. Taking the tuna and leopard shark as examples, morphological designs for them are discussed in details. Finally, the body waves of anguilliform and thunniform are simulated. |
| 收录类别 | ISTP |
| 会议录 | 2009 IEEE International Conference on Robotics and Biomimetics, ROBIO
 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/4912]  |
| 专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队 |
| 推荐引用方式 GB/T 7714 | Su Zongshuai,Yu Junzhi,Tan Min,et al. Bio-inspired Design of Body Wave and Morphology in Fish Swimming Based on Linear Density[C]. 见:IEEE International Conference on Robotics and Biomimetics. Guilin, China. 2009.12. |
入库方式： OAI收割
来源：自动化研究所
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