Pregled bibliografske jedinice broj: 111598
Adaptive Control Scheme Based on Hybrid Adaptation of Lead-lag Compensator Parameters
Adaptive Control Scheme Based on Hybrid Adaptation of Lead-lag Compensator Parameters // CD-ROM Proceedings of the 11th Mediterranean Conference on Control and Automation
Rodos, 2003. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 111598 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Adaptive Control Scheme Based on Hybrid Adaptation of Lead-lag Compensator Parameters
Autori
Kovačić, Zdenko ; Bogdan, Stjepan ; Punčec, Mario
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
CD-ROM Proceedings of the 11th Mediterranean Conference on Control and Automation
/ - Rodos, 2003
Skup
The 11th Mediterranean Conference on Control and Automation
Mjesto i datum
Rodos, Grčka, 18.06.2003. - 20.06.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
adaptive control; integral criterion; sensitivity functions; reference model; angular speed control; servo system
Sažetak
This paper presents a method of adaptation achieved by adding a lead-lag compensator to a principal controller and by adapting parameters of the lead-lag compensator rather than the parameters of the principal controller. The parameters, gain and lead time constant, are adapted by using an integral criterion and a sensitivity model derived at first for the second order reference model and then applied to the high-order systems of similar dynamic characteristics. A proposed hybrid adaptation algorithm has been tested in the angular speed control loop of a permanent magnet synchronous motor (PMSM) drive, and the simulation results confirmed its effectiveness in spite of its simplicity.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
