An Analytical Solution for Acoustic Emission Source Location for Known P Wave Velocity System
Joint Authors
Dong, Longjun
Li, Xibing
Xie, Gong-Nan
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
This paper presents a three-dimensional analytical solution for acoustic emission source location using time difference of arrival (TDOA) measurements from N receivers, N⩾5.
The nonlinear location equations for TDOA are simplified to linear equations, and the direct analytical solution is obtained by solving the linear equations.
There are not calculations of square roots in solution equations.
The method solved the problems of the existence and multiplicity of solutions induced by the calculations of square roots in existed close-form methods.
Simulations are included to study the algorithms' performance and compare with the existing technique.
American Psychological Association (APA)
Dong, Longjun& Li, Xibing& Xie, Gong-Nan. 2014. An Analytical Solution for Acoustic Emission Source Location for Known P Wave Velocity System. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-460783
Modern Language Association (MLA)
Dong, Longjun…[et al.]. An Analytical Solution for Acoustic Emission Source Location for Known P Wave Velocity System. Mathematical Problems in Engineering No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-460783
American Medical Association (AMA)
Dong, Longjun& Li, Xibing& Xie, Gong-Nan. An Analytical Solution for Acoustic Emission Source Location for Known P Wave Velocity System. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-460783
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-460783