Journal article
The fusion of redundant SEVA measurements
- Abstract:
- The self-validating (SEVA) sensor carries out an internal quality assessment, and generates, for each measurement, standard metrics for its quality, including online uncertainty. This paper discusses consistency checking and data fusion between several SEVA sensors observing the same measurand. Consistency checking is shown to be equivalent to the maximum clique problem, which is NP-hard, but a linear approximation is described. A technique called uncertainty extension is proposed which causes a smooth reduction in the influence of outliers as they become increasingly inconsistent with the majority.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Accepted manuscript, pdf, 373.9KB, Terms of use)
-
- Publisher copy:
- 10.1109/TCST.2004.840448
Authors
- Publisher:
- Institute of Electrical and Electronics Engineers
- Journal:
- IEEE Transactions on Control Systems Technology More from this journal
- Volume:
- 13
- Issue:
- 2
- Pages:
- 173-184
- Publication date:
- 2004-02-28
- Acceptance date:
- 2004-05-28
- DOI:
- ISSN:
-
1063-6536
- Keywords:
- Pubs id:
-
pubs:430726
- UUID:
-
uuid:1afa9f92-116c-4a80-9d86-0155d998751a
- Local pid:
-
pubs:430726
- Deposit date:
-
2016-10-01
- ARK identifier:
Terms of use
- Copyright holder:
- Institute of Electrical and Electronics Engineers
- Copyright date:
- 2004
- Notes:
-
This is an
accepted manuscript of a journal article published by IEEE in IEEE Transactions on Control Systems Technology on 2005-02-28, available online: http://dx.doi.org/10.1016/j.ultramic.2015.03.005 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
If you are the owner of this record, you can report an update to it here: Report update to this record