Naslov
Estimation of Boost Converter State-Space Variables using Fast Output Sampling Method

Autori
Bjažić, Toni ; Pavlović, Tomislav ; Ban, Željko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 15th International Conference on Electrical Drives and Power Electronics / Šunde, Viktor - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2009, 1-6

ISBN
978-953-6037-56-8

Skup
15th International Conference on Electrical Drives and Power Electronics

Mjesto i datum
Dubrovnik, Hrvatska, 12.10.2009. - 14.10.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fast output sampling estimator; Boost converter; Adaptive control; Sliding mode control

Sažetak
In this paper a fast output sampling (FOS) estimator is designed for estimation of state-space variables of DC-DC boost converter. Estimated state-space variables are output voltage of the converter and its first derivative, which are suitable for model reference adaptive controllers and sliding mode controllers design. Estimator is designed for operation in continuous and discontinuous conduction modes. The simulation results show that proposed FOS estimator provides good estimation of state-space variables despite the voltage ripple caused by high frequency switching in converter and disturbances (change of load and input voltage).

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti

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