Fangqi Chen
Nanjing University of Aeronautics and Astronautics
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Publication
Featured researches published by Fangqi Chen.
PROCEEDINGS OF THE 2ND INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL MECHANICS AND THE 12TH INTERNATIONAL CONFERENCE ON THE ENHANCEMENT AND PROMOTION OF COMPUTATIONAL METHODS IN ENGINEERING AND SCIENCE | 2010
Yushu Chen; Liangqiang Zhou; Fangqi Chen
A lot of chaotic motions in nonlinear dynamical systems take place arising from the homoclinic/heteroclinic intersections. However, it is difficult to solve the homoclinic or heteroclinic orbits in most nonlinear dynamical systems. One method for solving the homoclinic/heteroclinic orbits of nonlinear dynamical systems, named undetermined coefficient method, is presented in this paper. With this method, the series expansion of the heteroclinic orbit for a new nonlinear system are obtained. It analytically demonstrates that there exists one heteroclinic orbit of the Si’lnikov type that connects the two equilibrium points, therefore Smale horseshoe chaos may occur for this system via the Sil’nikov criterion.
Acta Astronautica | 2009
Liangqiang Zhou; Yushu Chen; Fangqi Chen
Nonlinear Dynamics | 2010
Weiqin Yu; Fangqi Chen
Science China-technological Sciences | 2011
Fangqi Chen; Liangqiang Zhou; Yushu Chen
Mechanics Research Communications | 2010
Liangqiang Zhou; Yushu Chen; Fangqi Chen
Aerospace Science and Technology | 2013
Liangqiang Zhou; Yushu Chen; Fangqi Chen
Nonlinear Dynamics | 2009
Xia Wang; Fangqi Chen; Liangqiang Zhou
Nonlinear Dynamics | 2017
Li Zhang; Fangqi Chen
Nonlinear Dynamics | 2014
Weiqin Yu; Fangqi Chen
Journal of Computational and Nonlinear Dynamics | 2015
Liangqiang Zhou; Fangqi Chen; Yushu Chen
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