Pregled bibliografske jedinice broj: 42490
Gain scheduling-based friction compensation
Gain scheduling-based friction compensation // Conference Record of the 2000 IEEE Industry Applications Conference / Fred C. Trutt (ur.).
Piscataway (NJ): Institute of Electrical and Electronics Engineers (IEEE), 2000. str. 1089-1096 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 42490 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Gain scheduling-based friction compensation
Autori
Božić, Ante ; Deur, Joško ; Perić, Nedjeljko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Conference Record of the 2000 IEEE Industry Applications Conference
/ Fred C. Trutt - Piscataway (NJ) : Institute of Electrical and Electronics Engineers (IEEE), 2000, 1089-1096
Skup
Anual Meeting and World Conference on Industrial Applications of Electrical Energy
Mjesto i datum
Rim, Italija, 08.10.2000. - 12.10.2000
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
friction compensation; servodrive; gain scheduling
Sažetak
In this contribution it is experimentally proved that friction can be regarded as damping in case of low speed motion. According to that, friction can be seen like part of the process and not like disturbances. Utilizing the root-locus method for the purpose of analysis, it is established that friction effect (stick-slip, hunting) can be rejected at low speed by means of large speed controller integral gain, with the stabilizing damping effect of the friction. The integral gain of the speed controller is realized by gain-scheduling utilizing the look-up table for the whole speed range. Remarkably good servosystem behavior is experimentally verified on a laboratory model by utilization of the proposed control concept.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
