![](/template/termwiki/images/likesmall.jpg)
Home > Terms > English, UK (UE) > Kalman–Bucy philtre
Kalman–Bucy philtre
A four-dimensional data assimilation method that provides an estimate of the model state by evolving explicitly the error covariance of the state estimate. Variants of the Kalman philtre algorithm are now being applied to atmospheric data assimilation problems. The philtre estimate is based on all data observed up to and including the current time. generalisations of the Kalman philtre exist for continuum dynamics, for nonlinear stochastic systems (e.g., extended or ensemble Kalman filters), for systems that have different types of noise, for unknown noise statistics, and for observations beyond the current time (Kalman smoothers).
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Weather
- Category: Meteorology
- Company: AMS
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Bunostegos
An extinct, cow-sized animal with hard knobs on its nose and forehead. Its full scientific name is "Bunostegos akokanensis" and was named by ...
Contributor
Featured blossaries
vhanedelgado
0
Terms
15
Blossaries
7
Followers
Idioms Only Brits Understand
![](/template/termwiki/images/likesmall.jpg)
Browers Terms By Category
- Investment banking(1768)
- Personal banking(1136)
- General banking(390)
- Mergers & acquisitions(316)
- Mortgage(171)
- Initial public offering(137)
Banking(4013) Terms
- Cardboard boxes(1)
- Wrapping paper(1)
Paper packaging(2) Terms
- American culture(1308)
- Popular culture(211)
- General culture(150)
- People(80)
Culture(1749) Terms
- Cultural anthropology(1621)
- Physical anthropology(599)
- Mythology(231)
- Applied anthropology(11)
- Archaeology(6)
- Ethnology(2)
Anthropology(2472) Terms
- Social media(480)
- Internet(195)
- Search engines(29)
- Online games(22)
- Ecommerce(21)
- SEO(8)