The longitudinal stability of FWMAVs considering the oscillation of body in forward flight

Dong Xue; Bifeng Song; Wenping Song; Wenqing Yang; Wenfu Xu

doi:10.1007/978-3-030-27535-8_32

The longitudinal stability of FWMAVs considering the oscillation of body in forward flight

Dong Xue, Bifeng Song, Wenping Song, Wenqing Yang, Wenfu Xu

School of Aeronautics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

FWMAVs (Flapping Wing Micro Air Vehicles) turn to be a flexible multibody system when the inertia and flexibility of flapping wing are considered. The flight dynamic stability considering the oscillation of body in forward flight are still an open question. In this study, based on a method coupled CFD (Computational fluid dynamics), CSD (Computational structural dynamics) and equations of longitudinal motion for FWMAVs, the periodic derivatives of forces and moment during whole flapping course can be computed. The dynamic stability is analysed by Floquet method specially for the cyclic-motion equilibrium. Results show that the FWMAV in forward flight is stable and character of eigenvalue is similar to that of fixed-wing vehicles. However, the effect of pitch rate damping is different from its role played for the fixed wing vehicle. As the pitch rate damping increases, the system turns to be unstable. These results can inform designs of FWMAV from the perspective of dynamic stability.

Original language	English
Title of host publication	Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings
Editors	Haibin Yu, Jinguo Liu, Lianqing Liu, Yuwang Liu, Zhaojie Ju, Dalin Zhou
Publisher	Springer Verlag
Pages	351-361
Number of pages	11
ISBN (Print)	9783030275341
DOIs	https://doi.org/10.1007/978-3-030-27535-8_32
State	Published - 2019
Event	12th International Conference on Intelligent Robotics and Applications, ICIRA 2019 - Shenyang, China Duration: 8 Aug 2019 → 11 Aug 2019

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	11742 LNAI
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	12th International Conference on Intelligent Robotics and Applications, ICIRA 2019
Country/Territory	China
City	Shenyang
Period	8/08/19 → 11/08/19

Keywords

Computational fluid dynamics (CFD)
Computational structural dynamics (CSD)
Flapping wing
Flight stability
Multibody dynamics

Access to Document

10.1007/978-3-030-27535-8_32

Cite this

Xue, D., Song, B., Song, W., Yang, W., & Xu, W. (2019). The longitudinal stability of FWMAVs considering the oscillation of body in forward flight. In H. Yu, J. Liu, L. Liu, Y. Liu, Z. Ju, & D. Zhou (Eds.), Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings (pp. 351-361). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 11742 LNAI). Springer Verlag. https://doi.org/10.1007/978-3-030-27535-8_32

Xue, Dong ; Song, Bifeng ; Song, Wenping et al. / The longitudinal stability of FWMAVs considering the oscillation of body in forward flight. Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings. editor / Haibin Yu ; Jinguo Liu ; Lianqing Liu ; Yuwang Liu ; Zhaojie Ju ; Dalin Zhou. Springer Verlag, 2019. pp. 351-361 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

@inproceedings{60b831d93bf249dc96737028cca0fa63,

title = "The longitudinal stability of FWMAVs considering the oscillation of body in forward flight",

abstract = "FWMAVs (Flapping Wing Micro Air Vehicles) turn to be a flexible multibody system when the inertia and flexibility of flapping wing are considered. The flight dynamic stability considering the oscillation of body in forward flight are still an open question. In this study, based on a method coupled CFD (Computational fluid dynamics), CSD (Computational structural dynamics) and equations of longitudinal motion for FWMAVs, the periodic derivatives of forces and moment during whole flapping course can be computed. The dynamic stability is analysed by Floquet method specially for the cyclic-motion equilibrium. Results show that the FWMAV in forward flight is stable and character of eigenvalue is similar to that of fixed-wing vehicles. However, the effect of pitch rate damping is different from its role played for the fixed wing vehicle. As the pitch rate damping increases, the system turns to be unstable. These results can inform designs of FWMAV from the perspective of dynamic stability.",

keywords = "Computational fluid dynamics (CFD), Computational structural dynamics (CSD), Flapping wing, Flight stability, Multibody dynamics",

author = "Dong Xue and Bifeng Song and Wenping Song and Wenqing Yang and Wenfu Xu",

note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.; 12th International Conference on Intelligent Robotics and Applications, ICIRA 2019 ; Conference date: 08-08-2019 Through 11-08-2019",

year = "2019",

doi = "10.1007/978-3-030-27535-8_32",

language = "英语",

isbn = "9783030275341",

series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",

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pages = "351--361",

editor = "Haibin Yu and Jinguo Liu and Lianqing Liu and Yuwang Liu and Zhaojie Ju and Dalin Zhou",

booktitle = "Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings",

}

Xue, D, Song, B , Song, W, Yang, W & Xu, W 2019, The longitudinal stability of FWMAVs considering the oscillation of body in forward flight. in H Yu, J Liu, L Liu, Y Liu, Z Ju & D Zhou (eds), Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 11742 LNAI, Springer Verlag, pp. 351-361, 12th International Conference on Intelligent Robotics and Applications, ICIRA 2019, Shenyang, China, 8/08/19. https://doi.org/10.1007/978-3-030-27535-8_32

The longitudinal stability of FWMAVs considering the oscillation of body in forward flight. / Xue, Dong; Song, Bifeng ; Song, Wenping et al.
Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings. ed. / Haibin Yu; Jinguo Liu; Lianqing Liu; Yuwang Liu; Zhaojie Ju; Dalin Zhou. Springer Verlag, 2019. p. 351-361 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 11742 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - The longitudinal stability of FWMAVs considering the oscillation of body in forward flight

AU - Xue, Dong

AU - Song, Bifeng

AU - Song, Wenping

AU - Yang, Wenqing

AU - Xu, Wenfu

PY - 2019

Y1 - 2019

N2 - FWMAVs (Flapping Wing Micro Air Vehicles) turn to be a flexible multibody system when the inertia and flexibility of flapping wing are considered. The flight dynamic stability considering the oscillation of body in forward flight are still an open question. In this study, based on a method coupled CFD (Computational fluid dynamics), CSD (Computational structural dynamics) and equations of longitudinal motion for FWMAVs, the periodic derivatives of forces and moment during whole flapping course can be computed. The dynamic stability is analysed by Floquet method specially for the cyclic-motion equilibrium. Results show that the FWMAV in forward flight is stable and character of eigenvalue is similar to that of fixed-wing vehicles. However, the effect of pitch rate damping is different from its role played for the fixed wing vehicle. As the pitch rate damping increases, the system turns to be unstable. These results can inform designs of FWMAV from the perspective of dynamic stability.

AB - FWMAVs (Flapping Wing Micro Air Vehicles) turn to be a flexible multibody system when the inertia and flexibility of flapping wing are considered. The flight dynamic stability considering the oscillation of body in forward flight are still an open question. In this study, based on a method coupled CFD (Computational fluid dynamics), CSD (Computational structural dynamics) and equations of longitudinal motion for FWMAVs, the periodic derivatives of forces and moment during whole flapping course can be computed. The dynamic stability is analysed by Floquet method specially for the cyclic-motion equilibrium. Results show that the FWMAV in forward flight is stable and character of eigenvalue is similar to that of fixed-wing vehicles. However, the effect of pitch rate damping is different from its role played for the fixed wing vehicle. As the pitch rate damping increases, the system turns to be unstable. These results can inform designs of FWMAV from the perspective of dynamic stability.

KW - Computational fluid dynamics (CFD)

KW - Computational structural dynamics (CSD)

KW - Flapping wing

KW - Flight stability

KW - Multibody dynamics

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U2 - 10.1007/978-3-030-27535-8_32

DO - 10.1007/978-3-030-27535-8_32

M3 - 会议稿件

AN - SCOPUS:85070594806

SN - 9783030275341

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 351

EP - 361

BT - Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings

A2 - Yu, Haibin

A2 - Liu, Jinguo

A2 - Liu, Lianqing

A2 - Liu, Yuwang

A2 - Ju, Zhaojie

A2 - Zhou, Dalin

PB - Springer Verlag

T2 - 12th International Conference on Intelligent Robotics and Applications, ICIRA 2019

Y2 - 8 August 2019 through 11 August 2019

ER -

Xue D, Song B , Song W, Yang W, Xu W. The longitudinal stability of FWMAVs considering the oscillation of body in forward flight. In Yu H, Liu J, Liu L, Liu Y, Ju Z, Zhou D, editors, Intelligent Robotics and Applications - 12th International Conference, ICIRA 2019, Proceedings. Springer Verlag. 2019. p. 351-361. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-030-27535-8_32

The longitudinal stability of FWMAVs considering the oscillation of body in forward flight

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