Automatic tuning of a servo drive speed controller for industrial applications

This paper deals with an automatic tuning approach of a servo drive speed controller for industrial applications. Data driven models of different order are generated during an identification process an yield a low order nominal model with an estimation of a multiplicative uncertainty model. The nomi...

Full description

Saved in:
Bibliographic Details
Main Authors: Weissbacher, J., Grunbacher, E., Horn, M.
Format: Conference Proceeding
Language:English
Subjects:
Gain
Permanent magnet motors
Reduced order systems
Sensitivity
Servomotors
Tuning
Uncertainty
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper deals with an automatic tuning approach of a servo drive speed controller for industrial applications. Data driven models of different order are generated during an identification process an yield a low order nominal model with an estimation of a multiplicative uncertainty model. The nominal model and the uncertainy model are then applied to define a mixed sensivity control problem which is solved by standard H ∞ control tools. In view of the given fixed controller structure the control problem is defined in such a way that the resulting controller can directly be used without a controller order reduction procedure. The effectiveness of the concept is demonstrated on an industrial application.
DOI:10.1109/ICMECH.2013.6519127