Hopf bifurcation control for some nonlinear torsional vibration system with delayed feedbacks

• Published in: Proceedings of the 31st Chinese Control Conference pp. 402 - 407
• Main Authors: Zhang Wenming, Wang Bohua, Li Haibin, He Minjia, Liu Shuang
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.07.2012
• Subjects: Bifurcation; Delay; Hopf bifurcation; limit cycle; Limit-cycles; Mathematical model; Stability analysis; time delays feedback; torsional vibration; Vibrations

Torsional vibration generally causes serious instability and great damage in many rotating machinery. Hopf bifurcation control for some nonlinear torsional vibration system with delayed feedbacks is investigated. On the basis of the generalized dissipation Lagrange's equation, the dynamics equa...