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Tuning control loops: nonlinearities and anomalies.

Author(s) : WATTON A. Jr, MARCKS R. K.

Type of article: Article

Summary

The tuning of a control loop is an important part of maintaining an efficient process. However, loop performance and the loop tuning process may be compromised by various nonlinearities and anomalies in a loop. Nonlinearities may be an inherent property of the process, or may be inadvertently introduced during the design process, equipment specification, the installation process, or even due to improper maintenance.

Details

  • Original title: Tuning control loops: nonlinearities and anomalies.
  • Record ID : 2009-2340
  • Languages: English
  • Source: ASHRAE Journal - vol. 51 - n. 6
  • Publication date: 2009/06

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