Design considerations for electromechanical actuation in precision motion systems

M.G.E. Schneiders, J. Makarovic, M.J.G. van de Molengraft, M. Steinbuch

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)

Abstract

In this paper the actuation system, often encountered high-precision motion systems, is studied. To find out the limitations of the actuation system, a integrated electromechanical model of the amplifier, actuator and mechanics is derived. This is done in a system's theory-approach, so that amplifier feedback circuit design can be tuned using loop-shaping techniques. Stability analysis is carried out for the amplifier feedback network design, including relevant uncertainties in the actuator under working conditions. The important limiting properties of the amplifier are discussed, and translated into constraints for setpoint design. Further, ideas for improvement of existing actuation systems are given.
Original languageEnglish
Title of host publicationProc. 16th IFAC World Congress
PublisherElsevier
Pages139-144
Number of pages6
DOIs
Publication statusPublished - 2005
Event16th World Congress of the International Federation of Aufomatic Control (IFAC 2005 World Congress) - Prague, Czech Republic
Duration: 4 Jul 20058 Jul 2005
Conference number: 16

Publication series

NameIFAC proceedings volumes
PublisherElsevier
Number1
Volume38

Conference

Conference16th World Congress of the International Federation of Aufomatic Control (IFAC 2005 World Congress)
Abbreviated titleIFAC 2005
CountryCzech Republic
CityPrague
Period4/07/058/07/05

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