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Citation

Ajgl Jiří and Šimandl Miroslav : Multisensor Constrained Estimation with Unscented Transformation . Proceedings of the 13th International Conference on Information Fusion, Edinburgh, UK, 2010.

Abstract

The paper focuses on multisensor constrained estimation. The possibility of an extension of a current unconstrained fusion technique is discussed for equality constrained estimates. Basic approaches to multisensor constrained estimation with fusion centre are proposed and discussed. The stress is laid on the constraint in or outside the estimation loop and on the constrained fusion of unconstrained or constrained estimates. The constraint is applied by the estimate projection method with the use of the unscented transformation which does not require the computation of derivatives and detour the problem of singular covariance matrices that are obtained by linearising the projection. A ground tracking example is given and the approaches are compared.

Detail of publication

Title: Multisensor Constrained Estimation with Unscented Transformation
Author: Ajgl Jiří ; Šimandl Miroslav
Language: English
Year: 2010
Type of publication: Papers in proceedings of reviewed conferences
Title of journal or book: Proceedings of the 13th International Conference on Information Fusion
Address: Edinburgh, UK
Date: 29 Jul 2010
2011-03-15 16:21:54 / 2011-03-15 16:21:54 / 1

Keywords

Multisensor fusion, filtering, constrained estimation, unscented transformation, nonlinear constraint

BibTeX

@INPROCEEDINGS{AjglJiri_2010_Multisensor,
 author = {Ajgl Ji\v{r}\'{i} and \v{S}imandl Miroslav},
 title = {Multisensor Constrained Estimation with Unscented Transformation},
 year = {2010},
 journal = {Proceedings of the 13th International Conference on Information Fusion},
 address = {Edinburgh, UK},
 url = {http://www.kky.zcu.cz/en/publications/AjglJiri_2010_Multisensor},
}