INVESTIGATION OF PERIODIC MOTIONS AND PHASE-SPACE STRUCTURE OF FRICTIONAL SELF-OSCILLATIONS BY POINT MAPPING METHOD |
| 4 | |
| 2011 |
| scientific article | 531.391 | ||
| 156-159 | point mapping, fixed points, stability |
| We study the existence and stability of periodic solutions and the phase space structure of a system performing
one-dimensional forced oscillations with impacts on the fixed stopper under the influence of dry friction force which
varies with the relative velocity by piecewise-linear law. The problem is of practical interest since the scheme considered
idealizes the performance of vibrorammers and springless vibration motors. |
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