Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit

This paper presents the results of modeling, control system design and simulation verification of a hybrid-electric drive topology suitable for power flow control within unmanned aerial vehicles (UAVs). The hybrid power system is based on the internal combustion engine (ICE) driving a brushless DC (...

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Autores principales:	Matija Krznar, Danijel Pavković, Mihael Cipek, Juraj Benić
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	unmanned aerial vehicles engine-based hybrid power unit speed estimation and control direct-current bus control Technology T
Acceso en línea:	https://doaj.org/article/f0aad1e3bcc74818bfcd5047fef31639
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spelling	oai:doaj.org-article:f0aad1e3bcc74818bfcd5047fef316392021-11-11T15:54:56ZModeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit10.3390/en142171251996-1073https://doaj.org/article/f0aad1e3bcc74818bfcd5047fef316392021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7125https://doaj.org/toc/1996-1073This paper presents the results of modeling, control system design and simulation verification of a hybrid-electric drive topology suitable for power flow control within unmanned aerial vehicles (UAVs). The hybrid power system is based on the internal combustion engine (ICE) driving a brushless DC (BLDC) generator supplying the common DC bus used for power distribution within the aircraft. The overall control system features proportional-integral-derivative (PID) feedback control of the ICE rotational speed using a Luenberger estimator for engine-generator set rotational speed estimation. The BLDC generator active rectifier voltage and current are controlled by proportional-integral (PI) feedback controllers, augmented by estimator-based feed-forward load compensators. The overall control system design has been based on damping optimum criterion, which yields straightforward analytical expressions for controller and estimator parameters. The robustness to key process parameters variations is investigated by means of root-locus methodology, and the effectiveness of the proposed hybrid power unit control system is verified by means of comprehensive computer simulations.Matija KrznarDanijel PavkovićMihael CipekJuraj BenićMDPI AGarticleunmanned aerial vehiclesengine-based hybrid power unitspeed estimation and controldirect-current bus controlTechnologyTENEnergies, Vol 14, Iss 7125, p 7125 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	unmanned aerial vehicles engine-based hybrid power unit speed estimation and control direct-current bus control Technology T
spellingShingle	unmanned aerial vehicles engine-based hybrid power unit speed estimation and control direct-current bus control Technology T Matija Krznar Danijel Pavković Mihael Cipek Juraj Benić Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit
description	This paper presents the results of modeling, control system design and simulation verification of a hybrid-electric drive topology suitable for power flow control within unmanned aerial vehicles (UAVs). The hybrid power system is based on the internal combustion engine (ICE) driving a brushless DC (BLDC) generator supplying the common DC bus used for power distribution within the aircraft. The overall control system features proportional-integral-derivative (PID) feedback control of the ICE rotational speed using a Luenberger estimator for engine-generator set rotational speed estimation. The BLDC generator active rectifier voltage and current are controlled by proportional-integral (PI) feedback controllers, augmented by estimator-based feed-forward load compensators. The overall control system design has been based on damping optimum criterion, which yields straightforward analytical expressions for controller and estimator parameters. The robustness to key process parameters variations is investigated by means of root-locus methodology, and the effectiveness of the proposed hybrid power unit control system is verified by means of comprehensive computer simulations.
format	article
author	Matija Krznar Danijel Pavković Mihael Cipek Juraj Benić
author_facet	Matija Krznar Danijel Pavković Mihael Cipek Juraj Benić
author_sort	Matija Krznar
title	Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit
title_short	Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit
title_full	Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit
title_fullStr	Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit
title_full_unstemmed	Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit
title_sort	modeling, controller design and simulation groundwork on multirotor unmanned aerial vehicle hybrid power unit
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f0aad1e3bcc74818bfcd5047fef31639
work_keys_str_mv	AT matijakrznar modelingcontrollerdesignandsimulationgroundworkonmultirotorunmannedaerialvehiclehybridpowerunit AT danijelpavkovic modelingcontrollerdesignandsimulationgroundworkonmultirotorunmannedaerialvehiclehybridpowerunit AT mihaelcipek modelingcontrollerdesignandsimulationgroundworkonmultirotorunmannedaerialvehiclehybridpowerunit AT jurajbenic modelingcontrollerdesignandsimulationgroundworkonmultirotorunmannedaerialvehiclehybridpowerunit
_version_	1718432892824059904

Modeling, Controller Design and Simulation Groundwork on Multirotor Unmanned Aerial Vehicle Hybrid Power Unit

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