Optimal sensor placement and active vibration suppression of large flexible space structures

Emerson Tongco, Deirdre Meldrum

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

1 Scopus citations

Abstract

The objective of this research is to experimentally validate a sensor placement algorithm derived from the D-optimality criteria for experiment design. The D-optimality criteria, defined as the maximum determinant of the Fisher Information Matrix, results in a separation principle that decouples the problems of optimal input design and optimal sensor design such that each can be solved independently of each other. The sensor placement design is experimentally verified on a 63-DOF planar truss. In addition, collocated sensor and actuator pairs are used for active vibration slippression of the same truss. Tests are performed in simulation and experimentally and the results are presented.

Original languageEnglish (US)
Title of host publicationGuidance, Navigation, and Control Conference, 1994
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages857-866
Number of pages10
StatePublished - 1994
Externally publishedYes
EventGuidance, Navigation, and Control Conference, 1994 - Scottsdale, United States
Duration: Aug 1 1994Aug 3 1994

Other

OtherGuidance, Navigation, and Control Conference, 1994
CountryUnited States
CityScottsdale
Period8/1/948/3/94

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Aerospace Engineering

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  • Cite this

    Tongco, E., & Meldrum, D. (1994). Optimal sensor placement and active vibration suppression of large flexible space structures. In Guidance, Navigation, and Control Conference, 1994 (pp. 857-866). American Institute of Aeronautics and Astronautics Inc, AIAA.