Implementation of controller performance monitoring on a MIMO example

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

Abstract

In this paper we discuss the implementation of various controller performance monitoring criteria on a multivariable benchmark example. These criteria can be based on either time-domain or frequency-domain concepts and have different requirements for information content and algorithm complexity. The simulation results from the benchmark example are analyzed to derive conclusions on the consistency of each criterion to identify poorly tuned controllers. Typically, all methods generate consistent results with suitably designed tests and when the only source of performance deterioration is the controller tuning. However, in the presence of arbitrary external disturbances (e.g., large amplitude, deterministic) and varying levels of excitation, not all techniques yield consistent results. In this respect, criteria based on controller unfalsification concepts appear to be the more promising to yield reliable performance monitoring for operation in industrial environments.

Original languageEnglish (US)
Title of host publicationProceedings of the American Control Conference
Pages2113-2117
Number of pages5
Volume2006
StatePublished - 2006
Event2006 American Control Conference - Minneapolis, MN, United States
Duration: Jun 14 2006Jun 16 2006

Other

Other2006 American Control Conference
CountryUnited States
CityMinneapolis, MN
Period6/14/066/16/06

Fingerprint

MIMO systems
Controllers
Monitoring
Deterioration
Tuning

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Tsakalis, K., & Dash, S. (2006). Implementation of controller performance monitoring on a MIMO example. In Proceedings of the American Control Conference (Vol. 2006, pp. 2113-2117). [1656531]

Implementation of controller performance monitoring on a MIMO example. / Tsakalis, Konstantinos; Dash, Sachi.

Proceedings of the American Control Conference. Vol. 2006 2006. p. 2113-2117 1656531.

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

Tsakalis, K & Dash, S 2006, Implementation of controller performance monitoring on a MIMO example. in Proceedings of the American Control Conference. vol. 2006, 1656531, pp. 2113-2117, 2006 American Control Conference, Minneapolis, MN, United States, 6/14/06.
Tsakalis K, Dash S. Implementation of controller performance monitoring on a MIMO example. In Proceedings of the American Control Conference. Vol. 2006. 2006. p. 2113-2117. 1656531
Tsakalis, Konstantinos ; Dash, Sachi. / Implementation of controller performance monitoring on a MIMO example. Proceedings of the American Control Conference. Vol. 2006 2006. pp. 2113-2117
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