A Finite Memory Structure Smoother with Recursive Form Using ForgettingFactor

Collection with item attached
2017
Item details URL
http://open-repository.kisti.re.kr/cube/handle/open_repository/473598.do
DOI
10.1155/2017/8192053
Title
A Finite Memory Structure Smoother with Recursive Form Using ForgettingFactor
abstract
This paper proposes an alternative finite memory structure (FMS) smoother with a recursive form under a least squares criterion using a forgetting factor strategy. The proposed FMS smoother does not require information of the noise covariances as well as the initial state. The proposed FMS smoother is shown to have good inherent properties such as time-invariance, unbiasedness, and deadbeat. The forgetting factor is shown to be considered as useful parameter to make the estimation performance of the proposed FMS smoother as good as possible. Through computer simulations for the F-404 engine system, it is shown that the proposed FMS smoother can be better than the existing FMS smoother for incorrect noise covariances and the IMS smoother for temporary uncertainties.
provenance
Made available in Cube on 2018-09-28T10:23:53Z (GMT). No. of bitstreams: 0
language
English
author
Kim, Pyung Soo
accessioned
2018-09-28T10:23:53Z
available
2018-09-28T10:23:53Z
issued
2017
citation
MATHEMATICAL PROBLEMS IN ENGINEERING
issn
1024-123X
uri
http://open-repository.kisti.re.kr/cube/handle/open_repository/473598.do
Funder
교육부
Funding Program
BK21플러스사업(0.5)
Project ID
1345274446
Jurisdiction
Rep.of Korea
Project Name
Energy Saving Convergence Center
rights
openAccess
type
article


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