摘要
采用MLP方法研究受简谐激励的载流导线的强非线性振动。根据得到的载流导线强非线性Duffing方程应用MLP方法求得主共振幅频响应方程,并对其进行数值计算,分析电流、张力、激励、几何参数等对强非线性主共振系统的影响。
The MLP method is used to analyze strongly nonlinear vibration of current carrying conductor subjected to harmonic excitation. The Duffing equation of a strongly nonlinear current- carrying conductor is set up. Using the MLP method, the amplitude frequency response equation of primary resonance of strongly system is obtained, and the amplitude frequency response equa- tion of the system is obtained. The numerical results of the influence of current, tension, excita- tion and ~eometric Darnrnotor r^n tho e~,e~ ;~A
出处
《唐山学院学报》
2013年第3期5-7,共3页
Journal of Tangshan University
基金
河北省高等学校科学技术研究指导项目(Z2012082)
关键词
载流导线
强非线性
DUFFING方程
MLP方法
主共振
current carrying conductor
strongly nonlinear
Dulling equation
MLP method
pri-mary resonance
