Bi Qinsheng, Chen Yushu, Wu Zhiqiang. Local Bifurcation Analysis of Strongly Nonlinear Duffing System[J]. Applied Mathematics and Mechanics, 1996, 17(9): 791-799.
Citation:
Bi Qinsheng, Chen Yushu, Wu Zhiqiang. Local Bifurcation Analysis of Strongly Nonlinear Duffing System[J]. Applied Mathematics and Mechanics, 1996, 17(9): 791-799.
Bi Qinsheng, Chen Yushu, Wu Zhiqiang. Local Bifurcation Analysis of Strongly Nonlinear Duffing System[J]. Applied Mathematics and Mechanics, 1996, 17(9): 791-799.
Citation:
Bi Qinsheng, Chen Yushu, Wu Zhiqiang. Local Bifurcation Analysis of Strongly Nonlinear Duffing System[J]. Applied Mathematics and Mechanics, 1996, 17(9): 791-799.
Local Bifurcation Analysis of Strongly Nonlinear Duffing System
Received Date: 1995-03-13
Publish Date:
1996-09-15
Abstract
By using coordinate and nearly,identical transformations.the strongly nonlinear Duffing system is reduced to normal form in this paper.and then the bifurcation equations with different resonant conditions and their solutions are obtained.The local bifurcation diagrams and the transition sets on unfolding parmeter and physical parameter plane are analysized by singularity theory.
References
[1]
A.H.Nayfeh,D.T.Mook and S.Sridhar,Nonlinear analysis of the forced response of structural elements,J.Acoust.Soc.Am.,55(1974),281-291.
[2]
P.J.Holmes,Averaging and chaotic motion in forced oscillations,SIAM,J.Appl.Math.,38(1980),65-80.
[3]
陈予恕,《非线性振动系统的分岔和混沌理论》,高等教育出版社(lass)
[4]
张建,《周期激励下Duffing系统复杂动力学行为研究》,天津大学硕士论文(1991).
[5]
L.Jezeque and C.H.Lamarque,Analysis of nonlinear dynamical systems by normal form theory,J.Sound Vib.,149(1991),429-459.
[6]
S.N.Chow and J.K.Hale,Methods of Bifurcation Theory,Springer-Verlag(1982).
Proportional views