Experiments and analysis of cormorants' density, wing loading and webbed feet loading

  • Xiaoqiang Xue*
  • , Xiaofei Zhao
  • , Jinguo Huang
  • , Xingbang Yang
  • , Guocai Yao
  • , Jianhong Liang
  • , Daibing Zhang
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper conducted two biological observation experiments on cormorants, whose data concerns cormorants' weight, volume, area of webbed feet and area of their wings, and other data on density, wing loading and webbed feet loading is calculated as well. The average density is 0.738g/cm3, the average wing loading is 1.58 g/cm2 and the average webbed feet loading is 25.3 g/cm2. The flight performance of cormorants is negatively correlated to the wing loading, and the ability of underwater locomotion and fishing capacity are closely relative to the webbed feet loading. Furthermore, the average webbed feet loading of cormorants is an order of magnitude larger than the wing loading, which indicates that respectively designing corresponding propulsion systems of aquatic unmanned aerial vehicles (AquaUAV) in both water and air is essential and significant, including geometry, dimensions, kinematics, and the rated thrust power, etc. These conclusions are useful for the development of AquaUAV.

Original languageEnglish
Title of host publication2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages83-87
Number of pages5
ISBN (Electronic)9781509043644
DOIs
StatePublished - 2016
Event2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016 - Qingdao, China
Duration: 3 Dec 20167 Dec 2016

Publication series

Name2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016

Conference

Conference2016 IEEE International Conference on Robotics and Biomimetics, ROBIO 2016
Country/TerritoryChina
CityQingdao
Period3/12/167/12/16

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