Pregled bibliografske jedinice broj: 916751
Identification results of an internal combustion engine as a quadrotor propulsion system
Identification results of an internal combustion engine as a quadrotor propulsion system // 2017 25th Mediterranean Conference on Control and Automation (MED 2017)
Valletta, Malta: Institute of Electrical and Electronics Engineers (IEEE), 2017. str. 713-718 doi:10.1109/MED.2017.7984202 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Identification results of an internal combustion engine as a quadrotor propulsion system
Autori
Haus, Tomislav ; Car, Marko ; Orsag, Matko ; Bogdan, Stjepan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
2017 25th Mediterranean Conference on Control and Automation (MED 2017)
/ - : Institute of Electrical and Electronics Engineers (IEEE), 2017, 713-718
ISBN
9781509045341
Skup
2017 25th Mediterranean Conference on Control and Automation (MED)
Mjesto i datum
Valletta, Malta, 03.07.2017. - 06.07.2017
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Unmanned aerial vehicles, Internal combustion engines, Rotors, Identification
Sažetak
In this paper we present identification results of an internal combustion engine propulsion system. We aim to use this system in a large quadrotor designed to lift heavy objects with flight autonomy up to 60 minutes. In this paper we describe the testbed which we have built to perform the experiments. We present the static and dynamical characteristic of the propulsion system and discuss its dependence on the fuel-air mixture. In particular, we determine the static throttle-speed and speed-thrust curves. For dynamics analysis, we assume that the rotor dynamics can be represented by a PT1 term and present its parameters for different engine regimes. Using the overall system transfer function we design a simple PI control of the rotor speed which assures setpoint tracking. Finally, we discuss if the achieved closed loop dynamics is suitable for attitude control of a large quadrotor.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb