Title :
Analysis of Chaos of a 4-Degree-of-Freedom System with Clearance
Author :
Shen, Yanzhi ; Du, Guojun ; Liu, Hongmin ; Xiong, Jie
Author_Institution :
Inst. of Mech. Eng., Yanshan Univ., Qinhuangdao, China
Abstract :
According to the rolling slippage of a rolling mill drive train with blackash at the palm end of roller, the present authors have established a non-linear mechanical model and its corresponding mathematical model, and used the Runge-Kutta method to solve the response of the system. Based on the analysis of the model, found that the slippage of rolling mill might cause the systempsilas chaotic behaviors. The research provided a theoretical foundation to control and analyze roll slippage.
Keywords :
Runge-Kutta methods; chaos; rollers (machinery); rolling mills; 4 degree of freedom system; Runge-Kutta method; chaos analysis; chaotic behavior; nonlinear mechanical model; roll slippage analysis; roll slippage control; roller; rolling mill drive train; rolling slippage; Chaos; Equations; Materials science and technology; Mathematical model; Mechanical factors; Mechanical systems; Milling machines; Numerical simulation; Oscillators; Vibrations; bifurcation; chaos; clearance; rolling mill;
Conference_Titel :
Engineering Computation, 2009. ICEC '09. International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-0-7695-3655-2
DOI :
10.1109/ICEC.2009.60
