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Alpha beta filter — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Alpha_beta_filter
License (as archived): CC-BY-SA-4.0
Archived: 2026-11-08T17:14:12.627Z
SHA-256 of the archived text: d96e26d5e4522e13feb897a959f34617ff0c76fda949389d71d3e4182c6d317c
Stable URL of this page: https://metraipolis.com/documento/dc_afaeb271bc0c

How to cite

Alpha beta filter — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Alpha_beta_filter (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_afaeb271bc0c (Metraipolis archive dc_afaeb271bc0c, sha256 d96e26d5e4522e13feb897a959f34617ff0c76fda949389d71d3e4182c6d317c)

BibTeX

@misc{dcafaeb271bc0c,
  title = {Alpha beta filter — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Alpha_beta_filter},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_afaeb271bc0c; sha256 d96e26d5e4522e13feb897a959f34617ff0c76fda949389d71d3e4182c6d317c},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Alpha_beta_filter. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

An alpha beta filter (also called alpha-beta filter, f-g filter or g-h filter) is a simplified form of observer for estimation, data smoothing and control applications. It is closely related to Kalman filters and to linear state observers used in control theory. Its principal advantage is that it does not require a detailed system model.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (deposito sistematico; retro-catalogo: tutte le voci di Wikipedia in inglese, in ordine alfabetico).
Fonte: Wikipedia in inglese, voce «Alpha beta filter» — https://en.wikipedia.org/wiki/Alpha_beta_filter
Wikidata Q4735154: «predictive filter» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q4735154
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Alpha_beta_filter?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1378329034, consultata il 2026-11-08T17:10:19.551Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 3063b34f2b629a59f1bdbe7efbbc65920621cf0e324dffca4d00c06d835183e8