Self-tuning algorithm against magnetic actuator wind-up for milling spindle position regulation

Nan-Chyuan Tsai, Rong Mao Lee, Chun Chi Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An Anti-Windup (AW) compensator is applied to the Embedded Cylindrical-Array Magnetic Actuator (ECAMA) to sustain the performance of spindle position regulation under actuator saturation. Since ECAMA is a type of Active Magnetic Bearing (AMB), the maximum supplied coil current and the induced magnetic force are both limited by their extrema. In this work, an AW compensator is proposed and employed to compensate the output of PID controller to prevent saturation of ECAMA. By employing commercial software MATLAB/Simulink and signal processing interface, Module DS1104 by dSPACE, the efficacy of the AW compensation is practically verified by intensive experiments.

Original languageEnglish
Title of host publicationICINCO 2011 - Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics
Pages195-198
Number of pages4
Volume1
Publication statusPublished - 2011
Event8th International Conference on Informatics in Control, Automation and Robotics, ICINCO 2011 - Noordwijkerhout, Netherlands
Duration: 2011 Jul 282011 Jul 31

Other

Other8th International Conference on Informatics in Control, Automation and Robotics, ICINCO 2011
CountryNetherlands
CityNoordwijkerhout
Period11-07-2811-07-31

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Control and Systems Engineering

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