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Study on the chaotic dynamics in yaw-pitch-roll coupling of asymmetric rolling projectiles with nonlinear aerodynamics
Xu YL; Yue BZ; Yang ZM(杨正茂); Zhao LY; Yang SX
Source PublicationNONLINEAR DYNAMICS
2019-09-01
Volume97Issue:4Pages:2739-2756
ISSN0924-090X
Abstract

To predict the coning motion forms of a rolling projectile with configurational asymmetries, the nonlinear characteristics for the system are investigated in this paper. The nonlinear dynamic model of rolling projectiles in coning motion is built by considering the nonlinear aerodynamics and roll orientation-dependent aerodynamics. The configurational asymmetry is modeled as a periodically parametric excitation in order to study its effect on the periodic response stability of the rolling projectile. Numerical continuation method is resorted to determine the parametric zone for the steady motions, and the possible stable rotational speeds are discussed. The numerical simulations, Lyapunov exponent spectrum analysis and Poincare sections are performed to confirm the existence of chaotic coning motion. The results shown in this study not only contribute to an in-depth understanding for the nonlinear dynamics of rolling projectiles but also provide an important reference for the further study of the control design for the yaw-pitch-roll coupling of asymmetric rolling projectiles with nonlinear aerodynamics.

KeywordNonlinear rolling projectile Chaos Equilibrium Bifurcation Lyapunov exponent analysis Routes to chaotic motion
DOI10.1007/s11071-019-05159-3
Indexed BySCI ; EI
Language英语
WOS IDWOS:000484950300048
WOS KeywordLOCK-IN ; RESONANCE ; MOTION ; SPACECRAFT ; STEADY
WOS Research AreaEngineering ; Mechanics
WOS SubjectEngineering, Mechanical ; Mechanics
Funding ProjectNational Natural Science Foundation of China[11472041] ; National Natural Science Foundation of China[11532002] ; National Natural Science Foundation of China[11772049]
Classification一类
Ranking3
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/80031
Collection空天飞行科技中心(筹)
Corresponding AuthorYue BZ
Recommended Citation
GB/T 7714
Xu YL,Yue BZ,Yang ZM,et al. Study on the chaotic dynamics in yaw-pitch-roll coupling of asymmetric rolling projectiles with nonlinear aerodynamics[J]. NONLINEAR DYNAMICS,2019,97(4):2739-2756.
APA Xu YL,Yue BZ,Yang ZM,Zhao LY,&Yang SX.(2019).Study on the chaotic dynamics in yaw-pitch-roll coupling of asymmetric rolling projectiles with nonlinear aerodynamics.NONLINEAR DYNAMICS,97(4),2739-2756.
MLA Xu YL,et al."Study on the chaotic dynamics in yaw-pitch-roll coupling of asymmetric rolling projectiles with nonlinear aerodynamics".NONLINEAR DYNAMICS 97.4(2019):2739-2756.
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