Data driven controller synthesis for negative imaginary systems

Mohamed A. Mabrok, Ian R. Petersen

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

2 Citations (Scopus)

Abstract

The negative imaginary (NI) property occurs in many important applications. For instance, flexible structure systems with collocated force actuators and position sensors can be modeled as negative imaginary systems. In this paper, we present a controller synthesis methodology for negative imaginary systems based on data driven controller. In this approach, a measured frequency response data of the plant is used to construct the controller frequency response at every frequency by minimizing a cost function. Then, this controller response is used to identify the controller transfer function using system identification methods.

Original languageEnglish
Title of host publication2015 10th Asian Control Conference
Subtitle of host publicationEmerging Control Techniques for a Sustainable World, ASCC 2015
EditorsHazlina Selamat, Hafiz Rashidi Haruna Ramli, Ahmad Athif Mohd Faudzi, Ribhan Zafira Abdul Rahman, Asnor Juraiza Ishak, Azura Che Soh, Siti Anom Ahmad
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781479978625
DOIs
Publication statusPublished - 8 Sept 2015
Externally publishedYes
Event10th Asian Control Conference, ASCC 2015 - Kota Kinabalu, Malaysia
Duration: 31 May 20153 Jun 2015

Publication series

Name2015 10th Asian Control Conference: Emerging Control Techniques for a Sustainable World, ASCC 2015

Conference

Conference10th Asian Control Conference, ASCC 2015
Country/TerritoryMalaysia
CityKota Kinabalu
Period31/05/153/06/15

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