In this work, a surface-bristle deflection friction model is examined for potential use in feedback control of a servomotor. Results of the system identification procedure are examined through open-loop simulations. The model is then compared to classical friction models using the sliding mode control methodology in closed-loop experiments. Excellent tracking and, in general, zero steady-state errors were achieved when using the optimized surface-bristle deflection model with this form of compensation.
|Commitee:||Gu, Keqin, Kweon, Soondo|
|School:||Southern Illinois University at Edwardsville|
|Department:||Mechanical and Industrial Engineering|
|School Location:||United States -- Illinois|
|Source:||MAI 52/03M(E), Masters Abstracts International|
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