Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/2866
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Distributed parameter modal filtering using smart sensors |
Author: | Tanaka, N. Snyder, S. Hansen, C. |
Citation: | Journal of Vibration and Acoustics: Transactions of the ASME, 1996; 118(4):630-640 |
Publisher: | ASME-AMER SOC MECHANICAL ENG |
Issue Date: | 1996 |
ISSN: | 1048-9002 1528-8927 |
Statement of Responsibility: | N. Tanaka, S. D. Snyder, and C. H. Hansen |
Abstract: | <jats:p>This paper considers the design of distributed parameter modal sensors called “smart sensors,” with a particular emphasis on filtering the combination of appropriately weighted vibration modes providing a specific performance index in control strategy. First, with a two-dimensional distributed parameter sensor using a PVDF film, the necessary and sufficient condition for sensing the transformed modes of a structure is derived. Then, by considering the practicability of the two-dimensional sensors, an alternative approach based upon one-dimensional smart sensors is presented. It is found that the latter approach holds the necessary condition for sensing the transformed mode. This problem is overcome by introducing multiple one-dimensional smart sensors. Moreover, the design procedure for the multiple one-dimensional smart sensors for measuring the transformed mode is established. Finally, an experiment is conducted, demonstrating the validity of the smart sensors.</jats:p> |
Rights: | ©1996 The American Society of Mechanical Engineers |
DOI: | 10.1115/1.2888345 |
Published version: | http://dx.doi.org/10.1115/1.2888345 |
Appears in Collections: | Aurora harvest 2 Environment Institute publications Mechanical Engineering publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.