Estimation of propeller torque in azimuth thrusters

Mikael Manngård; Wictor Lund; Joni Keski-Rahkonen; Juuso Nänimäinen; Ville-Pekka Saarela; Jerker Björkqvist; Hannu Toivonen

doi:10.1016/j.ifacol.2019.12.297

Estimation of propeller torque in azimuth thrusters

Mikael Manngård, Wictor Lund, Joni Keski-Rahkonen, Juuso Nänimäinen, Ville-Pekka Saarela, Jerker Björkqvist, Hannu Toivonen

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

5 Sitaatiot (Scopus)

40 Lataukset (Pure)

Abstrakti

In this paper, the problem of estimating unknown propeller torque excitations and angular velocities in an azimuth-thruster driveline is considered. A dynamical model of the driveline has been derived and is used to construct a fixed-lag Kalman-filter-type smoother for estimating the propeller torque from indirect measurements. The proposed method has been validated in a simulation case study.

Alkuperäiskieli	Ei tiedossa
Sivut	140–145
Julkaisu	IFAC-PapersOnLine
Vuosikerta	52
Numero	21
DOI - pysyväislinkit	https://doi.org/10.1016/j.ifacol.2019.12.297
Tila	Julkaistu - 2019
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Pääsy asiakirjaan

10.1016/j.ifacol.2019.12.297

IFAC_CAMS_2019.pdfHyväksytty kirjoittajan käsikirjoitus, 1,45 MBLisenssi: CC BY-NC-ND

http://urn.fi/URN:NBN:fi-fe2020100883429

Viittausmuodot

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title = "Estimation of propeller torque in azimuth thrusters",

abstract = "In this paper, the problem of estimating unknown propeller torque excitations and angular velocities in an azimuth-thruster driveline is considered. A dynamical model of the driveline has been derived and is used to construct a fixed-lag Kalman-filter-type smoother for estimating the propeller torque from indirect measurements. The proposed method has been validated in a simulation case study.",

author = "Mikael Manng{\aa}rd and Wictor Lund and Joni Keski-Rahkonen and Juuso N{\"a}nim{\"a}inen and Ville-Pekka Saarela and Jerker Bj{\"o}rkqvist and Hannu Toivonen",

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T1 - Estimation of propeller torque in azimuth thrusters

AU - Manngård, Mikael

AU - Lund, Wictor

AU - Keski-Rahkonen, Joni

AU - Nänimäinen, Juuso

AU - Saarela, Ville-Pekka

AU - Björkqvist, Jerker

AU - Toivonen, Hannu

PY - 2019

Y1 - 2019

N2 - In this paper, the problem of estimating unknown propeller torque excitations and angular velocities in an azimuth-thruster driveline is considered. A dynamical model of the driveline has been derived and is used to construct a fixed-lag Kalman-filter-type smoother for estimating the propeller torque from indirect measurements. The proposed method has been validated in a simulation case study.

AB - In this paper, the problem of estimating unknown propeller torque excitations and angular velocities in an azimuth-thruster driveline is considered. A dynamical model of the driveline has been derived and is used to construct a fixed-lag Kalman-filter-type smoother for estimating the propeller torque from indirect measurements. The proposed method has been validated in a simulation case study.

U2 - 10.1016/j.ifacol.2019.12.297

DO - 10.1016/j.ifacol.2019.12.297

M3 - Artikel

VL - 52

SP - 140

EP - 145

JO - IFAC papers online

JF - IFAC papers online

SN - 1474-6670

IS - 21

ER -