Proceedings of the 2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018)

Helicopter Flight Dynamics Modeling and Visual Simulation

Authors
Yuan Su, Yuanyuan Huang, Shuai Nie, Jinling Wang, Yihua Cao, Huanyue Wang
Corresponding Author
Yuan Su
Available Online May 2018.
DOI
https://doi.org/10.2991/amcce-18.2018.66How to use a DOI?
Keywords
Aerodynamic model; Discretization scheme; Flight dynamics modeling; Trim data; Visual simulation.
Abstract
The flight dynamics modeling for helicopter is playing an important role in helicopter design and flight performance analysis. This paper presents aerodynamic models for helicopter components, and the process of constructing aerodynamic model for main rotor is described in detail. When establishing the aerodynamic model for main rotor, a methodology of discretizatin scheme of rotor disk is introduced. Combined all aerodynamic models of helicopter components, taking the gravity and attitude angles into account, the dynamic equilibrium equations of helicopter is firstly derived. Then a comparison in trim calculation was conducted among the SIKOROSKY GEN HEL, the AEFA test and the data from the model established in this paper. The results tending to be consistent validate the accuracy of the model exhibited in this paper. At last, by observing the variation of flight attitudes of helicopter so as to find possible problems in flight process, the visual simulation of helicopter flight process is realized.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018)
Part of series
Advances in Engineering Research
Publication Date
May 2018
ISBN
978-94-6252-508-5
ISSN
2352-5401
DOI
https://doi.org/10.2991/amcce-18.2018.66How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yuan Su
AU  - Yuanyuan Huang
AU  - Shuai Nie
AU  - Jinling Wang
AU  - Yihua Cao
AU  - Huanyue Wang
PY  - 2018/05
DA  - 2018/05
TI  - Helicopter Flight Dynamics Modeling and Visual Simulation
BT  - 2018 3rd International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2018)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/amcce-18.2018.66
DO  - https://doi.org/10.2991/amcce-18.2018.66
ID  - Su2018/05
ER  -