摘要
利用非线性动力学的原理和方法,分析无阻尼Duffing方程在软非线性和硬非线性情况下的多值共振解的稳定性;并通过数值模拟,给出范德玻尔平面上的相图,相图证实所给方程的多值共振解稳定性的结论.
This paper analyzes the stability of multi-value syntony solution of zero damping dulling equation under the condition of soft and hard non-linear state with the theory and method of non-linear dynamics. And also by value simulation, the phasor on Uanderpol plane is drawn out, which verifies the stability of multi-value syntony solution of the given equation.
出处
《湖北大学学报（自然科学版）》
CAS
北大核心
2008年第1期46-49,共4页
Journal of Hubei University：Natural Science
基金
湖北省教育厅重点科研项目(项目编号:2003A002)
