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Automatic Detection of Sluggish Control Loops

På svenska

Author

Summary, in English

This paper describes a procedure for the automatic detection of sluggish control loops obtained from conservatively tuned controllers. A measure, the Idle index, of the sluggishness of the control loop is defined. The Idle index describes the relation between times of positive and negative correlation between the control and measurement signal increments. It can be determined with a very small amount of process knowledge, and is suitable for both on-line and off-line applications.

Publishing year

1999

Language

English

Pages

1505-1511

Publication/Series

Control Engineering Practice

Volume

7

Issue

12

Document type

Journal article

Publisher

Elsevier

Topic

  • Control Engineering

Keywords

  • Supervision
  • detection
  • diagnosis
  • performance.

Status

Published

ISBN/ISSN/Other

  • ISSN: 0967-0661