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Control of Damping Process in System of Vibration Isolation

  • V. Chernyshev
  • O. Fominova
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The results of solving the problem of finding the optimal synthesizing control function of the damping process in the vibration isolation system are given. It is established that the optimal control determines the intermittent damping process. The damper is activated when the sign of the object’s speed changes and is switched off when the object’s displacement sign is changed. The results of the simulation of dynamic processes in a controlled system of vibration isolation indicate that intermittent damping eliminates resonant phenomena and provides a monotonic decrease in the dynamic coefficients with increasing frequency of power disturbance. In this case, the transient processes decay within the same period of forced oscillations.

Keywords

Vibration isolation system Control Intermittent damping Optimization Dynamics Simulation 

Notes

Acknowledgements

The work was supported by the Russian Science Foundation for Project No. 16-19-00186.

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Orel State University named after I. S. TurgenevOrelRussia

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