Prevention of Stick-Slip Vibrations by Passive Normal Force Control
The classical stick‐slip oscillator is extended by an additional degree of freedom which couples the slipping motion to the normal force. Using this, the effective friction force can be altered without changing the friction‐velocity characteristic. The paper deals with the optimization problem of fi...
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| Published in: | Proceedings in applied mathematics and mechanics Vol. 2; no. 1; pp. 68 - 69 |
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| Main Authors: | , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Berlin
WILEY-VCH Verlag
01-03-2003
WILEY‐VCH Verlag |
| Online Access: | Get full text |
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| Summary: | The classical stick‐slip oscillator is extended by an additional degree of freedom which couples the slipping motion to the normal force. Using this, the effective friction force can be altered without changing the friction‐velocity characteristic. The paper deals with the optimization problem of finding parameters of the additional system that prevent stick‐slip motion or minimize the amplitude of the residual limit cycle. Another goal is to increase the decay rate of vibration. Results were achieved by numerical integration based on analytical investigations. |
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| Bibliography: | ArticleID:PAMM200310020 istex:34F7541E27B22C4454226BBB3ACE5D28D2B8F331 ark:/67375/WNG-7X2J4NGQ-W |
| ISSN: | 1617-7061 1617-7061 |
| DOI: | 10.1002/pamm.200310020 |