Biomimetic Robotic Fish Fins Propulsion Modes Research in Flow Field
Qing song Hu, Shu xi Zhou, Shou yu Zhang
Qing song Hu
Available Online August 2013.
- https://doi.org/10.2991/icacsei.2013.102How to use a DOI?
- Robotic Fish, Flow Field, Linked Propulsion Mode, Tail Fin, Pectoral Fin.
- Compound propulsion modes adapting to the flow field features is important to improve the robotic fish dynamic control level. Flow velocity and pressure field spread data around the robotic fish are essential condition. The positive propulsion force can be obtained by unsymmetrical flapping of tail and pectoral fins according to the flow field feature. In this paper, taking linked robotic fish as the research object, the flow velocity and pressure field characters are analyzed. Furthermore the suitable propulsion mode and computation method of tail and pectoral fin are proposed. Particularly the best propulsion mode in direct and turning motion is studied and typical control strategy is obtained. The result in this paper will contribute to reveal the mechanism of multiple fins linked propulsion mechanism and postpone the deep breakthrough from the view of compound control, which will provide potential for improving the biomimetic level.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Qing song Hu AU - Shu xi Zhou AU - Shou yu Zhang PY - 2013/08 DA - 2013/08 TI - Biomimetic Robotic Fish Fins Propulsion Modes Research in Flow Field BT - 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013) PB - Atlantis Press SN - 1951-6851 UR - https://doi.org/10.2991/icacsei.2013.102 DO - https://doi.org/10.2991/icacsei.2013.102 ID - Hu2013/08 ER -