A Review of High Precision Finite Element Modelling Methods for Light and Small UAS

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 i...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-02, Vol.1786 (1), p.12041
Main Authors: Yongjie, Zhang, Yingjie, Huang, Kang, Cao, Yafeng, Wang, Yazhou, Guo, Jizhen, Wang, Xiaochuan, Liu
Format: Article
Language:English
Subjects:
Finite element method
Mathematical models
Modelling
Physics
Three dimensional models
Unmanned aerial vehicles
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Summary: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.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1786/1/012041