Abstract

In the dynamic mechanics analysis of light and small unmanned aerial systems (UAS), The importance of the high-precision modelling of UAS is unquestionable. Modelling can be classified into 3D geometric model modelling and finite element model modelling, of which the finite element model modelling is mainly divided into four parts: discretization, connection modelling, contact modelling and material attribute definition. This review summarizes the existing modelling methods of light and small UAS, and provides the basic methods and modelling methods for the simulation calculation of light and small UAS. Implications for practice and future research are provided.

Details

Title
A Review of High Precision Finite Element Modelling Methods for Light and Small UAS
Author
Zhang, Yongjie 1 ; Huang, Yingjie 1 ; Cao, Kang 1 ; Wang, Yafeng 2 ; Guo Yazhou 2 ; Wang, Jizhen 2 ; Liu, Xiaochuan 2 

 Northwestern Polytechnical University, Xi’an, China, 710072 
 China Aircraft Strength Research Institute, Xi’an, China, 710065 
Publication year
2021
Publication date
Feb 2021
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2512976815
Copyright
© 2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.