Kim, B. S., Ijaz, U. Z. , Kim, J. H., Kim, M. C., Kim, S. and Kim, K. Y. (2007) Nonstationary phase boundary estimation in electrical impedance tomography based on the interacting multiple model scheme. Measurement Science and Technology, 18(1), pp. 62-70. (doi: 10.1088/0957-0233/18/1/008)
Full text not currently available from Enlighten.
Abstract
In this paper, an effective nonstationary phase boundary estimation scheme in electrical impedance tomography (EIT) is presented based on the interacting multiple model (IMM) algorithm. The inverse problem is treated as a stochastic nonlinear state estimation problem with the nonstationary phase boundary (state) being estimated online with the aid of the IMM algorithm. In the design of the IMM algorithm multiple models with different process noise covariances are incorporated to improve estimation performance in spite of the modelling uncertainty. Computer simulations are provided to illustrate the proposed algorithm.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Ijaz, Dr Umer |
| Authors: | Kim, B. S., Ijaz, U. Z., Kim, J. H., Kim, M. C., Kim, S., and Kim, K. Y. |
| College/School: | College of Science and Engineering > School of Engineering > Infrastructure and Environment |
| Journal Name: | Measurement Science and Technology |
| Publisher: | Institute of Physics Publishing Ltd. |
| ISSN: | 0957-0233 |
| ISSN (Online): | 1361-6501 |
University Staff: Request a correction | Enlighten Editors: Update this record
Deposit and Record Details
Deposit and Record Details