An alternative derivation of the modified gain function of Song and Speyer

A simpler derivation of the modified gain function for the bearings-only measurement problem as defined by T.L. Song et al. (see ibid vol.AC-30, no.30 (1985)) is presented. The form which results show the relationship between the modified gain and the standard gain. The relationship between the modi...

Full description

Saved in:

Bibliographic Details
Published in:	IEEE transactions on automatic control Vol. 36; no. 11; pp. 1323 - 1326
Main Authors:	Galkowski, P.J., Islam, M.A.
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01-11-1991 Institute of Electrical and Electronics Engineers
Subjects:	Applied sciences Computer science; control theory; systems Control theory. Systems Covariance matrix Equations Exact sciences and technology Filters Gain measurement Measurement standards Modelling and identification Noise measurement Particle measurements Performance gain State estimation Time measurement Non linear estimation Simulation Kalman filter Gain
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Description
Summary:	A simpler derivation of the modified gain function for the bearings-only measurement problem as defined by T.L. Song et al. (see ibid vol.AC-30, no.30 (1985)) is presented. The form which results show the relationship between the modified gain and the standard gain. The relationship between the modified gain and the standard gain of an extended Kalman filter is shown. It is confirmed that the modified gain extended Kalman filter performs better than the standard extended Kalman filter.< >
Bibliography:	ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23
ISSN:	0018-9286 1558-2523
DOI:	10.1109/9.100947