Active vibration isolation feedback control for coriolis mass-flow meters

Bert van de Ridder, M.A. Beijen, M.A. Beijen, Wouter Hakvoort, Johannes van Dijk, Joost Conrad Lötters, Andries de Boer

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

Active Vibration Isolation Control (AVIC) can be used to reduce the transmissibility of external vibrations to internal vibrations. In this paper a proposal is made for integrating AVIC in a Coriolis Mass-Flow Meter (CMFM). Acceleration feedback, virtual mass and virtual skyhook damping are added to a passively suspended CMFM, resulting in a lowered suspension frequency. In addition, position feedback of the internal deformation is used to damp the internal mode. The controller design is based on a simplified model and is validated on an experimental setup. Results show that the sensitivity to external vibrations is reduced by 40 dB for the RMS measurement error
Original languageEnglish
Pages (from-to)76-83
Number of pages7
JournalControl engineering practice
Volume33
DOIs
Publication statusPublished - 2014

Fingerprint

Vibration Isolation
Vibration control
Feedback Control
Feedback control
Vibration
Internal
Feedback
Measurement errors
RMS Errors
Damping
Measurement Error
Controller Design
Controllers
Model

Keywords

  • IR-93785
  • METIS-307258

Cite this

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title = "Active vibration isolation feedback control for coriolis mass-flow meters",
abstract = "Active Vibration Isolation Control (AVIC) can be used to reduce the transmissibility of external vibrations to internal vibrations. In this paper a proposal is made for integrating AVIC in a Coriolis Mass-Flow Meter (CMFM). Acceleration feedback, virtual mass and virtual skyhook damping are added to a passively suspended CMFM, resulting in a lowered suspension frequency. In addition, position feedback of the internal deformation is used to damp the internal mode. The controller design is based on a simplified model and is validated on an experimental setup. Results show that the sensitivity to external vibrations is reduced by 40 dB for the RMS measurement error",
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Active vibration isolation feedback control for coriolis mass-flow meters. / van de Ridder, Bert; Beijen, M.A.; Beijen, M.A.; Hakvoort, Wouter; van Dijk, Johannes; Lötters, Joost Conrad; de Boer, Andries.

In: Control engineering practice, Vol. 33, 2014, p. 76-83.

Research output: Contribution to journalArticleAcademicpeer-review

TY - JOUR

T1 - Active vibration isolation feedback control for coriolis mass-flow meters

AU - van de Ridder, Bert

AU - Beijen, M.A.

AU - Beijen, M.A.

AU - Hakvoort, Wouter

AU - van Dijk, Johannes

AU - Lötters, Joost Conrad

AU - de Boer, Andries

PY - 2014

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N2 - Active Vibration Isolation Control (AVIC) can be used to reduce the transmissibility of external vibrations to internal vibrations. In this paper a proposal is made for integrating AVIC in a Coriolis Mass-Flow Meter (CMFM). Acceleration feedback, virtual mass and virtual skyhook damping are added to a passively suspended CMFM, resulting in a lowered suspension frequency. In addition, position feedback of the internal deformation is used to damp the internal mode. The controller design is based on a simplified model and is validated on an experimental setup. Results show that the sensitivity to external vibrations is reduced by 40 dB for the RMS measurement error

AB - Active Vibration Isolation Control (AVIC) can be used to reduce the transmissibility of external vibrations to internal vibrations. In this paper a proposal is made for integrating AVIC in a Coriolis Mass-Flow Meter (CMFM). Acceleration feedback, virtual mass and virtual skyhook damping are added to a passively suspended CMFM, resulting in a lowered suspension frequency. In addition, position feedback of the internal deformation is used to damp the internal mode. The controller design is based on a simplified model and is validated on an experimental setup. Results show that the sensitivity to external vibrations is reduced by 40 dB for the RMS measurement error

KW - IR-93785

KW - METIS-307258

U2 - 10.1016/j.conengprac.2014.09.007

DO - 10.1016/j.conengprac.2014.09.007

M3 - Article

VL - 33

SP - 76

EP - 83

JO - Control engineering practice

JF - Control engineering practice

SN - 0967-0661

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