Dynamics of Nonlinear Structure with Magnetic Actuator

スポンサーリンク

概要

• 論文の詳細を見る

• The dynamics of a nonlinear structure with a nonlinear magnetic actuator are investigated. A single modal equation of motion is used to analyze the qualitative behaviors of the system. The effects of the feedback gains on the existence of the fractal basin boundaries and the region of the stability basins are considered. For the autonomous case, the resulting third-order system exhibits codimension two bifurcations in which pitchfork bifurcation, saddie connection bifurcation, and Hopf bifurcation exist. When the system is subjected to external disturbance, the Melnikov method was used to show the existence of chaotic motion and the fractal basin boundaries. Also, the global bifurcations in the parametric space are shown. The effects of feedback gains on the system is clearly illustrated by combining these two bifurcation structures. The numerical simulations are performed to verify our analytical results.

• 社団法人応用物理学会の論文
• 1995-01-15

著者

• Tung Pi-cheng

  Department Of Mechanical Engineering National Central University

• Tung Pi-cheng

  Department Of Mech. Engineering National Central University

• TSENG Chyuan-Yow

  Department of Mechanical Engineering, National Central University

• Tseng Chyuan-yow

  Department Of Mechanical Engineering National Central University

関連論文

• An Analytic Algorithm for Simulation of Stick-Slip Friction
• Suppression of Limit Cycles in Servo Systems Using Gain Limit Compensator
• Dynamics of a Nonlinear Electromagnetic System
• Nonlinear Identification of a Magnetic Bearing System with Closed Loop Control
• Dynamics of Nonlinear Structure with Magnetic Actuator
• Dynamics Analysis of an Asymmetric Nonlinear Vibration Absorber
• Stability, Bifurcation, and Chaos of a Structure with a Nonlinear Actuator
• The Vibro-Impact Response of a Nonharmonically Excited System
• Dynamics of A Nonharmonically Forced Impact Oscillator

スポンサーリンク