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Record
Title
Kappa Tuning—Improved Relay Auto-Tuning for PID Controllers
Type
Student Paper
Publ. year
1999
Author/s
Norberg, Albert
Department/s
Department of Automatic Control
In LUP since
2016-03-24
Downloads

Total This Year This Month
1295 253 16
Downloads per country

United States of America 238 (19%)
United Kingdom of Great Britain and Northern Ireland 81 (6%)
Germany 75 (6%)
Sweden 73 (6%)
China 65 (5%)
India 55 (4%)
Netherlands (Kingdom of the) 47 (4%)
Russian Federation 35 (3%)
Australia 35 (3%)
Brazil 31 (2%)
Indonesia 29 (2%)
Poland 27 (2%)
Canada 27 (2%)
Mexico 26 (2%)
Malaysia 25 (2%)
Taiwan (China) 25 (2%)
France 22 (2%)
Switzerland 20 (2%)
Turkiye 19 (1%)
Czechia 17 (1%)
South Korea 16 (1%)
Spain 14 (1%)
Lithuania 14 (1%)
New Zealand 13 (1%)
Thailand 13 (1%)
Italy 12 (1%)
Viet Nam 12 (1%)
Colombia 12 (1%)
Philippines 11 (1%)
Denmark 11 (1%)
Nigeria 10 (1%)
Argentina 10 (1%)
Hong Kong (China) 9 (1%)
Ukraine 9 (1%)
Singapore 9 (1%)
Romania 8 (1%)
Belgium 8 (1%)
Israel 8 (1%)
Finland 7 (1%)
Chile 7 (1%)
South Africa 7 (1%)
Hungary 6 (0%)
Norway 6 (0%)
Serbia 6 (0%)
Peru 5 (0%)
Pakistan 5 (0%)
Japan 4 (0%)
Austria 3 (0%)
Cambodia 3 (0%)
Ecuador 3 (0%)
Egypt 3 (0%)
Unknown 3 (0%)
Slovakia 3 (0%)
Bosnia and Herzegovina 3 (0%)
Iran 3 (0%)
Sri Lanka 2 (0%)
Macedonia 2 (0%)
Iceland 2 (0%)
Algeria 2 (0%)
Kenya 2 (0%)
Latvia 2 (0%)
Iraq 2 (0%)
Costa Rica 2 (0%)
Bolivia 2 (0%)
Portugal 2 (0%)
Qatar 1 (0%)
Yemen 1 (0%)
Ethiopia 1 (0%)
Bulgaria 1 (0%)
New Caledonia 1 (0%)
Zimbabwe 1 (0%)
Morocco 1 (0%)
Kyrgyzstan 1 (0%)
Oman 1 (0%)
United Arab Emirates 1 (0%)
Myanmar 1 (0%)
Belarus 1 (0%)
Palestinian Territory 1 (0%)
Cote d'Ivoire 1 (0%)
Libya 1 (0%)
Kazakhstan 1 (0%)
Croatia 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
Fri Oct 24 08:57:54 2025