Distribution of Random Pulses Forcing a Damped Oscillator Determined in a Finite Time Interval

• Authors: A. Ozga
• Languages of publication: EN

Abstracts

EN

Solving a stochastic problem for systems subjected to random series of pulses is, in the present case, aimed at determining of an approximate distribution of amplitudes of random pulses forcing vibrations of an oscillator with damping. The applied model of investigations indicated the source of difficulties connected with interpretation of the obtained results. Another issue discussed in the paper is how a change of the damping coefficient b of the system may result in a decrease of the difference between the actual distribution of random pulses and that determined from the waveform.

Keywords

EN

45.05.+x; 45.30.+s; 45.90.+

Discipline

• 45.30.+s: General linear dynamical systems(for nonlinear dynamical systems, see 05.45.-a)
• 45.05.+x: General theory of classical mechanics of discrete systems

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 4A
• Pages: A-159-A-163

Dates

published

2014-04

Contributors

author

A. Ozga

• AGH University of Science and Technology, Faculty of Mechanic Engineering and Robotics, Department of Mechanics and Vibroacoustics, Al. A. Mickiewicza 30, 30-059 Krakow, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.125.A-159