Kalmanfilter

Kalman filter - algorithm that estimates unknowns from a series of measurements over time. Article “Kalmanfilter” in Swedish Wikipedia has 25.4 points for quality (as of July 1, 2026). The article contains 6 references and 11 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Swedish) language version.

Since the creation of article “Kalmanfilter”, its content was written by 15 registered users of Swedish Wikipedia and edited by 1230 registered Wikipedia users in all languages.

The article is cited 10 times in Swedish Wikipedia and cited 1204 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Swedish): #4387 in June 2007
• Global: #4809 in February 2005

The highest popularity rank from 2008:

• Local (Swedish): #21302 in February 2024
• Global: #13069 in April 2015

There are 32 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Kalman filter		67.0148
2	Spanish (es) Filtro de Kalman		61.3368
3	Ukrainian (uk) Фільтр Калмана		58.0736
4	German (de) Kalman-Filter		50.8769
5	Persian (fa) فیلتر کالمان		50.4779
6	Chinese (zh) 卡尔曼滤波		47.6764
7	Estonian (et) Kalmani filter		38.3878
8	Russian (ru) Фильтр Калмана		35.5563
9	Portuguese (pt) Filtro de Kalman		31.9102
10	Korean (ko) 칼만 필터		28.5103

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Kalmanfilter" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Kalman filter		10 921 990
2	German (de) Kalman-Filter		1 277 787
3	Chinese (zh) 卡尔曼滤波		934 091
4	Japanese (ja) カルマンフィルター		896 103
5	Russian (ru) Фильтр Калмана		743 287
6	French (fr) Filtre de Kalman		651 353
7	Spanish (es) Filtro de Kalman		393 118
8	Italian (it) Filtro di Kalman		303 200
9	Korean (ko) 칼만 필터		300 940
10	Polish (pl) Filtr Kalmana		236 678

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Kalmanfilter" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Kalman filter		33 461
2	German (de) Kalman-Filter		3 884
3	French (fr) Filtre de Kalman		2 812
4	Russian (ru) Фильтр Калмана		2 242
5	Chinese (zh) 卡尔曼滤波		2 085
6	Japanese (ja) カルマンフィルター		1 555
7	Spanish (es) Filtro de Kalman		1 438
8	Italian (it) Filtro di Kalman		869
9	Polish (pl) Filtr Kalmana		863
10	Ukrainian (uk) Фільтр Калмана		398

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Kalmanfilter" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Kalman filter		461
2	German (de) Kalman-Filter		130
3	French (fr) Filtre de Kalman		75
4	Italian (it) Filtro di Kalman		61
5	Chinese (zh) 卡尔曼滤波		54
6	Russian (ru) Фильтр Калмана		49
7	Spanish (es) Filtro de Kalman		41
8	Persian (fa) فیلتر کالمان		38
9	Dutch (nl) Kalman-filter		37
10	Japanese (ja) カルマンフィルター		36

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Kalmanfilter" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	German (de) Kalman-Filter		3
2	English (en) Kalman filter		3
3	Ukrainian (uk) Фільтр Калмана		3
4	Spanish (es) Filtro de Kalman		2
5	Chinese (zh) 卡尔曼滤波		1
6	Arabic (ar) مرشح كالمان		0
7	Catalan (ca) Filtre de Kalman		0
8	Czech (cs) Kálmánův filtr		0
9	Esperanto (eo) Filtrilo de Kalman		0
10	Estonian (et) Kalmani filter		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Kalmanfilter" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Kalman filter		340
2	Japanese (ja) カルマンフィルター		117
3	Chinese (zh) 卡尔曼滤波		103
4	Persian (fa) فیلتر کالمان		91
5	French (fr) Filtre de Kalman		83
6	German (de) Kalman-Filter		66
7	Korean (ko) 칼만 필터		51
8	Polish (pl) Filtr Kalmana		47
9	Spanish (es) Filtro de Kalman		42
10	Ukrainian (uk) Фільтр Калмана		33

More...

#	Language	Value
ar	Arabic مرشح كالمان
ca	Catalan Filtre de Kalman
cs	Czech Kálmánův filtr
de	German Kalman-Filter
en	English Kalman filter
eo	Esperanto Filtrilo de Kalman
es	Spanish Filtro de Kalman
et	Estonian Kalmani filter
fa	Persian فیلتر کالمان
fi	Finnish Kalman-suodin
fr	French Filtre de Kalman
he	Hebrew מסנן קלמן
hi	Hindi कालमान फिल्टर
hr	Croatian Kalmanov filtar
hu	Hungarian Kálmán-szűrő
it	Italian Filtro di Kalman
ja	Japanese カルマンフィルター
ko	Korean 칼만 필터
lt	Lithuanian Kalmano filtras
nl	Dutch Kalman-filter
no	Norwegian Kalmanfilter
pl	Polish Filtr Kalmana
pt	Portuguese Filtro de Kalman
ru	Russian Фильтр Калмана
simple	Simple English Kalman filter
sr	Serbian Kalmanov filter
sv	Swedish Kalmanfilter
th	Thai ตัวกรองคาลมาน
tr	Turkish Kalman Filtresi
uk	Ukrainian Фільтр Калмана
vi	Vietnamese Bộ lọc Kalman
zh	Chinese 卡尔曼滤波

Best Rank

Swedish: #21302 02.2024

Global: #13069 04.2015

Best Rank

Swedish: #4387 06.2007

Global: #4809 02.2005

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information