The two-pass sliding innovation smoother

Al Shabi M; Gadsden SA; Assad MEH; Khuwaileh B

Please use this identifier to cite or link to this item: http://hdl.handle.net/11375/31296

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DC Field	Value	Language
dc.contributor.author	Al Shabi M	-
dc.contributor.author	Gadsden SA	-
dc.contributor.author	Assad MEH	-
dc.contributor.author	Khuwaileh B	-
dc.contributor.editor	Grewe LL	-
dc.contributor.editor	Blasch EP	-
dc.contributor.editor	Kadar I	-
dc.date.accessioned	2025-03-03T16:55:27Z	-
dc.date.available	2025-03-03T16:55:27Z	-
dc.date.issued	2021-04-12	-
dc.identifier.issn	0277-786X	-
dc.identifier.issn	1996-756X	-
dc.identifier.uri	http://hdl.handle.net/11375/31296	-
dc.description.abstract	The sliding innovation filter (SIF) is a newly developed filter that shares similar principles with sliding mode observers and variable structure techniques. The SIF is formulated as a predictor-corrector method that uses the innovation or measurement error as a switching hyperplane and forces the states to remain within a region of its state trajectory. In this brief paper, the SIF is reformulated as a two-pass smoother to reduce the effects of noise and improve the overall performance. The proposed method, known as the sliding innovation smoother (SIS), is applied on an aerospace flight surface actuator, and the results are compared to the original filter.	-
dc.publisher	SPIE, the international society for optics and photonics	-
dc.subject	40 Engineering	-
dc.subject	4001 Aerospace Engineering	-
dc.title	The two-pass sliding innovation smoother	-
dc.type	Article	-
dc.date.updated	2025-03-03T16:55:27Z	-
dc.contributor.department	Mechanical Engineering	-
dc.identifier.doi	https://doi.org/10.1117/12.2587344	-
Appears in Collections:	Mechanical Engineering Publications

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