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Record
Title
System Identification
Type
Report
Publ. year
1970
Author/s
Åström, Karl Johan; Eykhoff, Pieter
Department/s
Department of Automatic Control
In LUP since
2016-04-01
Downloads

Total This Year This Month
1153 81 8
Downloads per country

United States of America 170 (15%)
Germany 98 (9%)
Sweden 51 (4%)
India 49 (4%)
China 48 (4%)
Russian Federation 40 (3%)
France 38 (3%)
Iran 37 (3%)
Czechia 36 (3%)
Brazil 36 (3%)
Netherlands (Kingdom of the) 25 (2%)
Hong Kong (China) 22 (2%)
United Kingdom of Great Britain and Northern Ireland 22 (2%)
Turkiye 20 (2%)
Taiwan (China) 19 (2%)
Italy 18 (2%)
Canada 18 (2%)
Japan 18 (2%)
Algeria 17 (1%)
Mexico 17 (1%)
Indonesia 17 (1%)
South Korea 15 (1%)
Malaysia 15 (1%)
Ukraine 14 (1%)
Poland 13 (1%)
Australia 12 (1%)
Ethiopia 12 (1%)
Thailand 11 (1%)
Colombia 11 (1%)
Switzerland 10 (1%)
Romania 9 (1%)
Argentina 9 (1%)
Austria 9 (1%)
Belgium 9 (1%)
South Africa 9 (1%)
Portugal 8 (1%)
Iraq 7 (1%)
Peru 7 (1%)
Viet Nam 7 (1%)
Denmark 7 (1%)
Pakistan 7 (1%)
Egypt 7 (1%)
Slovakia 6 (1%)
Norway 6 (1%)
Greece 6 (1%)
Chile 6 (1%)
Singapore 6 (1%)
Spain 6 (1%)
Finland 5 (0%)
Libya 4 (0%)
Saudi Arabia 4 (0%)
Unknown 4 (0%)
Morocco 4 (0%)
Serbia 4 (0%)
Bolivia 4 (0%)
Azerbaijan 3 (0%)
Hungary 3 (0%)
Ecuador 3 (0%)
Luxembourg 3 (0%)
Kazakhstan 3 (0%)
Bosnia and Herzegovina 3 (0%)
Nigeria 3 (0%)
Sri Lanka 2 (0%)
Estonia 2 (0%)
Croatia 2 (0%)
Bangladesh 2 (0%)
Bulgaria 2 (0%)
Belarus 2 (0%)
Sudan 2 (0%)
Israel 2 (0%)
Iceland 2 (0%)
New Zealand 2 (0%)
Senegal 1 (0%)
Syrian Arab Republic 1 (0%)
Palestinian Territory 1 (0%)
Kenya 1 (0%)
Ghana 1 (0%)
Uganda 1 (0%)
Philippines 1 (0%)
Moldova, The Republic of 1 (0%)
Lebanon 1 (0%)
Ireland 1 (0%)
Madagascar 1 (0%)
Uzbekistan 1 (0%)
Albania 1 (0%)
Kuwait 1 (0%)
Jamaica 1 (0%)
Macao 1 (0%)
Tanzania, the United Republic of 1 (0%)
Slovenia 1 (0%)
Eritrea 1 (0%)
Timor-Leste 1 (0%)
Paraguay 1 (0%)
Honduras 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.

About accessibility

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
Tue Jul 15 08:35:01 2025