ERROR ESTIMATION OF INS GROUND ALIGNMENT THROUGH OBSERVABILITY ANALYSIS

doi:10.1109/7.135435

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	JIANG, YF	en_US
dc.contributor.author	LIN, YP	en_US
dc.date.accessioned	2014-12-08T15:05:02Z	-
dc.date.available	2014-12-08T15:05:02Z	-
dc.date.issued	1992-01-01	en_US
dc.identifier.issn	0018-9251	en_US
dc.identifier.uri	http://dx.doi.org/10.1109/7.135435	en_US
dc.identifier.uri	http://hdl.handle.net/11536/3568	-
dc.description.abstract	A systematic analysis of the observability of an inertial navigation system (INS) in ground alignment with Bar-Itzhack and Berman's error model is presented. It is shown that the unobservable states are separately contained in two decoupled subspaces. The constraints on the selection of unobservable states are discussed. An estimation algorithm which is derived fully from the horizontal velocity outputs for computing the misalignment angles is provided. It reveals that the azimuth error can be entirely estimated from the estimates of leveling error and leveling error rate, without using gyro output signals explicitly.	en_US
dc.language.iso	en_US	en_US
dc.title	ERROR ESTIMATION OF INS GROUND ALIGNMENT THROUGH OBSERVABILITY ANALYSIS	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1109/7.135435	en_US
dc.identifier.journal	IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS	en_US
dc.citation.volume	28	en_US
dc.citation.issue	1	en_US
dc.citation.spage	92	en_US
dc.citation.epage	97	en_US
dc.contributor.department	電控工程研究所	zh_TW
dc.contributor.department	Institute of Electrical and Control Engineering	en_US
dc.identifier.wosnumber	WOS:A1992HP65400008	-
dc.citation.woscount	46	-
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