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Esten Ingar Grøtli

Seniorforsker

Esten Ingar Grøtli

Seniorforsker

Esten Ingar Grøtli
Telefon: +47 920 99 036
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Avdeling: Mathematics and Cybernetics
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1885111/

Aquaculture net cage inspection and maintenance is a central issue in fish farming. Inspection using autonomous underwater vehicles is a promising solution. This paper proposes laser-camera triangulation for pose estimation to enable autonomous net following for an autonomous vehicle. The laser...

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1885057/

This paper deals with the motion planning problem for surface vehicles in the presence of varying environmental disturbances. The goal is to steer the vehicles from an initial to a final destination while ensuring connectivity and avoiding collision with fixed and moving obstacles. The novelty lies...

Forfattere Ngo-Quoc-Huy Tran Ionela Prodan Esten Ingar Grøtli Laurent Lefevre
År 2020
Type Vitenskapelig artikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1845206/

Purpose of Review This paper provides an overview of the role of humans and robots in smart factories, their connection to Industry 4.0, and which progress they make when it comes to related technologies. Recent Findings The current study shows that a decade was not enough to provide a...

Forfattere Linn Danielsen Evjemo Tone Beate Gjerstad Esten Ingar Grøtli Gabor Sziebig
År 2020
Type Vitenskapelig artikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1885149/

This paper describes safety and security challenges and best practices of the use of drones in the oil and gas industry, with consideration of the harsh weather conditions in the Northern Territories of Norway. We have described the present status of the use of drones in air, on water (surface...

Forfattere Stig Ole Johnsen Trond Bakken Aksel Andreas Transeth Sture Holmstrøm Mariann Merz Esten Ingar Grøtli Sigurd Robert Jacobsen Rune Storvold
År 2020
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/1783005/

This paper presents a distributed optimization-based control algorithm for the safe navigation of multi-surface vehicles in a complex environment with fixed and moving obstacles. We first generate off-line within the a priori known environment a collision-free path using RRT* (optimal Rapidly...

Forfattere Ngo-Quoc-Huy Tran Ionela Prodan Esten Ingar Grøtli Laurent Leferve
År 2019
Type Vitenskapelig Kapittel/Artikkel/Konferanseartikkel