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Comparison of Disturbance Suppression for Servo Drives
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| Author(s) |
S. Doenitz |
| Abstract |
The accuracy of position controlled servo systems is dependent on the currently acting disturbance
forces like friction forces, which act very closely at the load and machining forces, which include
reactions from the machining process to the drives.
This paper compares methods of estimation and compensation of acting disturbance forces with a
position controller with additional integral-action component. All methods have been combined with
common control structures like cascade and state control. Experimental results of a set-up with a
disturbance force actuator underline the mode of operation. |
| Download |
| Filename: | EPE1999 - PP00234 - Doenitz.pdf |
| Filesize: | 537.8 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-24 by System |
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