两自由度碰撞振动系统的Lyapunov指数谱分析
魏艳辉;徐洁琼;黄龙生
Analysis of The Spectrum of Lyapunov Exponents of A Two-Degree-of-Freedom Vibro-Impact System
Yanhui Wei;Jieqiong Xu;Longsheng Huang
. 2009, (1): 60 -63 .