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A chaotic vibration isolation device under the condition of small displacement is designed according to the chaotic vibration theory.The device can generate strong nonlinearity under small displacement. The linear part and the nonlinear part are completely separated. The overall stiffness, the ratio of linear term to nonlinear term can be easily adjusted. The engineering application scope of the device turns wider. The numerical simulation is carried out with specific parameters. The design is confirmed.
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Keywords:
- nonlinear /
- vibration isolation /
- chaos /
- spectral lines
[1] Jiang R J, Zhu S J 2001 Proc.18th Binnial Conference on MechanicalVibration and Noise (ASME, Pittsburgh, USA) p2163
[2] Ueda Y 1980 Annals New York Acad Sci. 357 422
[3] Fu Y M, Zhen Y F 2003 Acta Mechanical Solida Sinica 16 74
[4] Benedettini F, Rega G, Salvatori A 1992 Chaos, Solitons & Fractals2 303
[5] Yu X, Shijian Zhu S H, Liu S Y 2007 Chaos, Solitons & Fractals 1145
[6] Zhu S J 2006 Ph. D. Thesis (National University of Defense Technology,China), (in Chinese)[朱石坚 2006 博士论文 (海军工程大学)]
[7] Xiao B Q, Yu B M, Wang C H, Chen L X 2009 Physics Letters A373 4178
[8] Lou J J, Zhu S J, He L, Yu X 2005 Journal of Sound and Bibration286 645
[9] Zhu S J, Zhen Y F, Fu Y M 2004 Journal of Sound and Vibration271 15
[10] Song X L, Zhao P Y,Yu D J 2008 Journal of Hunan University(Natural Sciences) 35 31(in Chinese)[宋晓琳 赵丕云 于德介 2008 湖南大学学报 35 31]
[11] Guo F K2008 Communications in Theoretical Physics 49 1397
[12] Xiao B Q, Jiang G P, Chen L X 2010 Science in China Series G:Physics Mechanics Astronomy 53 30
[13] Wang Z, Chau K T 2009 Chaos, Solitons & Fractals 39 168
[14] Shen Y,Yang S, Pan C 2004 Vibration and Active Control 23 179
[15] Shen Y,Yang S, Pan C 2006 Journal of Innovative Computing,Information and Control 2 323
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[1] Jiang R J, Zhu S J 2001 Proc.18th Binnial Conference on MechanicalVibration and Noise (ASME, Pittsburgh, USA) p2163
[2] Ueda Y 1980 Annals New York Acad Sci. 357 422
[3] Fu Y M, Zhen Y F 2003 Acta Mechanical Solida Sinica 16 74
[4] Benedettini F, Rega G, Salvatori A 1992 Chaos, Solitons & Fractals2 303
[5] Yu X, Shijian Zhu S H, Liu S Y 2007 Chaos, Solitons & Fractals 1145
[6] Zhu S J 2006 Ph. D. Thesis (National University of Defense Technology,China), (in Chinese)[朱石坚 2006 博士论文 (海军工程大学)]
[7] Xiao B Q, Yu B M, Wang C H, Chen L X 2009 Physics Letters A373 4178
[8] Lou J J, Zhu S J, He L, Yu X 2005 Journal of Sound and Bibration286 645
[9] Zhu S J, Zhen Y F, Fu Y M 2004 Journal of Sound and Vibration271 15
[10] Song X L, Zhao P Y,Yu D J 2008 Journal of Hunan University(Natural Sciences) 35 31(in Chinese)[宋晓琳 赵丕云 于德介 2008 湖南大学学报 35 31]
[11] Guo F K2008 Communications in Theoretical Physics 49 1397
[12] Xiao B Q, Jiang G P, Chen L X 2010 Science in China Series G:Physics Mechanics Astronomy 53 30
[13] Wang Z, Chau K T 2009 Chaos, Solitons & Fractals 39 168
[14] Shen Y,Yang S, Pan C 2004 Vibration and Active Control 23 179
[15] Shen Y,Yang S, Pan C 2006 Journal of Innovative Computing,Information and Control 2 323
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