Details

Autor(en) / Beteiligte

• Rudolph, Martin
• Popp, Karl

Titel

Prevention of Stick-Slip Vibrations by Passive Normal Force Control

Ist Teil von

• Proceedings in applied mathematics and mechanics, 2003-03, Vol.2 (1), p.68-69

Ort / Verlag

Berlin: WILEY-VCH Verlag

Erscheinungsjahr

2003

Link zum Volltext

Quelle

Wiley Online Library

Beschreibungen/Notizen

• 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.