Reconstruction of Caudipteryx robot to identify the origin of avian flapping flight
文献类型：期刊论文
| 作者 | Zhao, Jing-Shan2; Talori, Yaser S.2; Song, Hongwei2; Lu, Wen-Xiu2; O'Connor, Jingmai K.1; Li, Zhi-Heng1
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| 刊名 | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE
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| 出版日期 | 2022-04-25 |
| 页码 | 9 |
| 关键词 | mechanism reconstruction Caudipteryx robot wing kinematics flapping responses of the wings origin of avian flapping flight |
| ISSN号 | 0954-4062 |
| DOI | 10.1177/09544062221086529 |
| 通讯作者 | Zhao, Jing-Shan(jingshanzhao@mail.tsinghua.edu.cn) |
| 英文摘要 | The origin of bird and avian flight is one of the most controversial debates since the fossil of Archaeopteryx was found in Germany. With the continuous discoveries of relative fossils of dinosaurs from all over the world, scientists have reached a consensus that the ancestors of bird might be small sized non-avian theropod dinosaurs. However, the disputation focus now remains in how the dinosaur learned to fly. Via analysis of kinematics and dynamics of reconstructed Caudipteryx robot on the test rig, we discovered that the flapping motion of the forearms of feathered dinosaurs was developed as they were only able to run on the ground when it was long before it could actually fly in the sky. This study supports the inferences that the performance of powered flapping flight was evolved long before the feathered dinosaurs could fly. This is a completely natural biophysical principle that provides a vital role to comprehend the evolution of avian flight. |
| WOS关键词 | BIPEDAL RUNNING ABILITY ; SENSITIVITY-ANALYSIS ; DINOSAURS ; EVOLUTION ; BIRDS ; ARCHAEOPTERYX ; PALEONTOLOGY |
| 资助项目 | National Natural Science Foundation of China[51575291] ; National Major Science and Technology Project of China[2015ZX04002101] ; State Key Laboratory of Tribology, Tsinghua University ; 221 program of Tsinghua University |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000788106800001 |
| 出版者 | SAGE PUBLICATIONS LTD |
| 资助机构 | National Natural Science Foundation of China ; National Major Science and Technology Project of China ; State Key Laboratory of Tribology, Tsinghua University ; 221 program of Tsinghua University |
| 源URL | [http://119.78.100.205/handle/311034/22054]  |
| 专题 | 古脊椎动物与古人类研究所_图书馆1 |
| 通讯作者 | Zhao, Jing-Shan |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing, Peoples R China 2.Tsinghua Univ, Dept Mech Engn, Lee Shau Kee Sci Technol Bldg, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Jing-Shan,Talori, Yaser S.,Song, Hongwei,et al. Reconstruction of Caudipteryx robot to identify the origin of avian flapping flight[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE,2022:9. |
| APA | Zhao, Jing-Shan,Talori, Yaser S.,Song, Hongwei,Lu, Wen-Xiu,O'Connor, Jingmai K.,&Li, Zhi-Heng.(2022).Reconstruction of Caudipteryx robot to identify the origin of avian flapping flight.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE,9. |
| MLA | Zhao, Jing-Shan,et al."Reconstruction of Caudipteryx robot to identify the origin of avian flapping flight".PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE (2022):9. |
入库方式： OAI收割
来源：古脊椎动物与古人类研究所
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