Vibro-Impact Action in the Function of the Oscillation Damping
In this paper, the model of vibro-impact system, which consists of the primary oscillator and secondary mass moving in container, with driving harmonic force, was treated analytically and numerically. Dynamical model was described with the system of the autonomous non-linear differential equations and with condition of the impact role, and the solutions were sought by approximate numerical method Runge-Kutta of the fourth order. On the basis of the tourbo-pascal program and computer graphics, the geometric interpretation of vibroimpact process was given by means of the integral curves in the three-dimensional limited space and phase trajectories in the phase plane. An analysis of the stability of the regulated motion was carried out on the basis of the phase trajectory analysis with steady-state representative vibro-impact points.
Vibro-impact system Autonomous non-linear differential equation Integral curve Phase trajectory Steady-state representative vibro-impact point
Slavka Mitic
Faculty of Occupational Safety, University of Nish, Serbia
国际会议
南京
英文
829-833
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）