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Record
Title
System Identification : A Survey
Type
Journal Article
Publ. year
1971
Author/s
Åström, Karl Johan; Eykhoff, Pieter
Department/s
Department of Automatic Control
In LUP since
2016-04-04
Downloads

Total This Year This Month
1664 16 0
Downloads per country

United States of America 421 (25%)
Germany 140 (8%)
China 139 (8%)
Mexico 85 (5%)
India 66 (4%)
France 61 (4%)
Iran 56 (3%)
Brazil 49 (3%)
Switzerland 39 (2%)
Japan 36 (2%)
Sweden 36 (2%)
Italy 34 (2%)
United Kingdom of Great Britain and Northern Ireland 31 (2%)
Canada 29 (2%)
Netherlands (Kingdom of the) 29 (2%)
Russian Federation 22 (1%)
Turkiye 21 (1%)
Spain 18 (1%)
Ethiopia 15 (1%)
Austria 15 (1%)
South Korea 15 (1%)
Hong Kong (China) 13 (1%)
Australia 12 (1%)
Poland 12 (1%)
Taiwan (China) 12 (1%)
Indonesia 11 (1%)
Portugal 10 (1%)
Unknown 10 (1%)
Singapore 9 (1%)
Malaysia 9 (1%)
Morocco 9 (1%)
Romania 9 (1%)
Belgium 9 (1%)
Bolivia 8 (0%)
Peru 8 (0%)
Colombia 8 (0%)
Argentina 8 (0%)
Czechia 8 (0%)
Ukraine 7 (0%)
Ireland 7 (0%)
Tunisia 7 (0%)
Pakistan 6 (0%)
Saudi Arabia 6 (0%)
Egypt 6 (0%)
Denmark 6 (0%)
Iraq 6 (0%)
Cuba 5 (0%)
Algeria 5 (0%)
South Africa 5 (0%)
Israel 4 (0%)
Trinidad and Tobago 4 (0%)
United Arab Emirates 4 (0%)
Norway 3 (0%)
Slovakia 3 (0%)
Serbia 3 (0%)
Chile 3 (0%)
Greece 3 (0%)
Finland 3 (0%)
Sudan 3 (0%)
Lithuania 2 (0%)
Kazakhstan 2 (0%)
Nigeria 2 (0%)
Hungary 2 (0%)
Libya 2 (0%)
Thailand 2 (0%)
Viet Nam 2 (0%)
Croatia 2 (0%)
New Zealand 2 (0%)
Paraguay 2 (0%)
Philippines 2 (0%)
Jordan 2 (0%)
Bangladesh 2 (0%)
Palestinian Territory 2 (0%)
Luxembourg 1 (0%)
European Union location 1 (0%)
Botswana 1 (0%)
Slovenia 1 (0%)
Senegal 1 (0%)
Ecuador 1 (0%)
Mauritius 1 (0%)
Malta 1 (0%)
Costa Rica 1 (0%)
Qatar 1 (0%)
Bosnia and Herzegovina 1 (0%)
Macao 1 (0%)
Latvia 1 (0%)
Niger 1 (0%)
Jamaica 1 (0%)
About
The download statistics shown here have been collected since the launch of LUP in October 2007 and are updated every night. Statistics are available for all records with open access fulltexts. Efforts have been made to exclude downloads by robots and track irregular download activities.

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Disclaimer
The information on downloads per country is based on the geolocation of IP addresses and may not be completely accurate. The statistics presented here may also change retroactively when the calculation process is improved to provide more accurate results.

Statistics Last Updated
Fri Jul 18 08:35:05 2025