Active vibration reduction by optimally placed sensors and actuators with application to stiffened plates by beams
- Submitting institution
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Coventry University
- Unit of assessment
- 12 - Engineering
- Output identifier
- 20917062
- Type
- D - Journal article
- DOI
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10.1088/0964-1726/23/11/115018
- Title of journal
- Smart Materials and Structures
- Article number
- 115018
- First page
- -
- Volume
- 23
- Issue
- 11
- ISSN
- 0964-1726
- Open access status
- Out of scope for open access requirements
- Month of publication
- October
- Year of publication
- 2014
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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1
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This study developed an optimisation methodology for active vibration control of a flexible smart beam-stiffened structure undergoing vibration in numerous modes simultaneously. The novelty of this study is demonstrated by testing a small number of sensors and actuators located optimally, which achieved a considerable reduction in vibration, material cost and controller electric energy compared to a minimal vibration reduction reported in a published work. It has led to subsequent research and funded smart structure projects in aerospace applications as employed in the EPSRC project (EP/K020080/1) and led to the eCOST international project (CA18203).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -