摘要
通过对单自由度Ｄｕｆｉｎｇ强迫振动系统的研究，阐述了次谐分岔，并应用Ｍｅｌｎｉｋｏｖ函数获得了该系统的次谐分岔与参数之间的关系．
Subharmonics bifurcation has been explained through searching one freedom Duffing vibration system with external force in the paper.Relativity between subharmonics bifurcation and parameters have been obtained by Melnikov fuction.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第3期294-298,共5页
Journal of Central China Normal University：Natural Sciences
基金
湖北省教委科研基金
