English version
Alex Alcocer

Alex Alcocer

Fagfelt

Dynamiske systemer   Hydroakustikk   Kalman filter   Matematisk optimering   Parameter og tilstandsestimering   Posisjonering   Dynamisk simulasjon   Stokastisk simulering   Robotikk   Intelligente systemer   Sanntidssystemer   GPS   Dynamisk Posisjonering   Ubemannede fly   Robotics and Control   Autopilot   Ubemannede farkoster   Droner   Undervannsrobotikk   Ubemannede systemer   Marine Robotics

Vitenskapelige publikasjoner

Salvemini, Giorgio; Kaba, Christopher; Alcocer, Alex ; Saksvik, Ivar ; Hassani, Vahid (2024). A Low-cost 4K Video Streaming Underwater Observatory for Coastal Oceans. IFAC-PapersOnLine. Vol. 58.
https://doi.org/10.1016/j.ifacol.2024.10.099

Kaba, Christopher; Salvemini, Giorgio; Saksvik, Ivar ; Zolich, Artur ; Hassani, Vahid ; Alcocer, Alex (2024). Development of a Low-Cost Coastal Cabled Underwater Camera Observatory as Part of ANERIS Project: Preliminary Design and Results. Salvemini, Giorgio (Red.). OCEANS 2024 - Singapore. s. 1-5. IEEE (Institute of Electrical and Electronics Engineers).
https://doi.org/10.1109/oceans51537.2024.10682324

Al-Tawil, Ahmed; Elkolali, Moustafa; Alcocer, Alex (2023). Electronics System Design of a Compact Underwater Glider. IEEE, . (Red.). IEEE OCEANS 2023 LIMERICK. IEEE (Institute of Electrical and Electronics Engineers).
https://doi.org/10.1109/OCEANSLimerick52467.2023.1

Elkolali, Moustafa; Alcocer, Alex (2022). Design and Testing of a Composite Pressure Hull for Deep Autonomous Underwater Vehicles. IEEE Access. Vol. 10.
https://doi.org/10.1109/ACCESS.2022.3198685

Saksvik, Ivar ; Alcocer, Alex ; Hassani, Vahid ; Pascoal, Antonio (2022). Target Tracking of an Underwater Glider Using a Small Unmanned Surface Vessel. IFAC-PapersOnLine. Vol. 55.
https://doi.org/10.1016/j.ifacol.2022.10.473

Elkolali, Moustafa; Nogueira, Liebert Parreiras; Rønning, Per Ola ; Alcocer, Alex (2022). Void Content Determination of Carbon Fiber Reinforced Polymers: A Comparison between Destructive and Non-Destructive Methods. Polymers. Vol. 14.
https://doi.org/10.3390/polym14061212

Elkolali, Moustafa; Al-Tawil, Ahmed; Alcocer, Alex (2022). Design and Testing of a Miniature Variable Buoyancy System for Underwater Vehicles. IEEE Access. Vol. 10.
https://doi.org/10.1109/ACCESS.2022.3167833

Saksvik, Ivar ; Alcocer, Alex ; Hassani, Vahid (2022). A Deep Learning Approach To Dead-Reckoning Navigation For Autonomous Underwater Vehicles With Limited Sensor Payloads. IEEE, . (Red.). OCEANS 2021: San Diego – Porto proceedings. IEEE Press.
https://doi.org/10.23919/OCEANS44145.2021.9706096

Elkolali, Moustafa; Al-Tawil, Ahmed; Alcocer, Alex (2022). Moisture diffusivity of CFRE for an AUV hull at 1000m depth. IEEE, . (Red.). OCEANS 2022 Hampton Roads. IEEE.
https://doi.org/10.1109/AUV53081.2022.9965822

Zolich, Artur Piotr ; Johansen, Tor Arne; Elkolali, Moustafa; Al-Tawil, Ahmed; Alcocer, Alex (2021). Unmanned Aerial System for deployment and recovery of research equipment at sea. Valavanis, Kimon P. (Red.). 2021 Aerial Robotic Systems Physically Interacting with the Environment (AIRPHARO). IEEE (Institute of Electrical and Electronics Engineers).
https://doi.org/10.1109/AIRPHARO52252.2021.9571045





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Forskningsrapporter

Ingvaldsen, Randi Brunvær; Albretsen, Jon; Alcocer, Alex ; Assmann, Karen; Bandara, Kanchana; Buschmann, Håvard; Cannaby, Heather Anne; Dahl, Martin; Danre, Jean-Baptiste; Lohrmann, Atle; Marum, Benjamin; Melle, Webjørn Raunsgård; Scheuer, Matt; Møgster, Jane S.; Skaar, Hege; Stiansen, Jan Erik (2025). Report from the new technology testing cruise in Sognefjorden in February 2024. 56 s. Havforskningsinstituttet.
https://hdl.handle.net/11250/3184797

Alcocer, Alex ; Oliveira, Paulo; Pascoal, Antonio (2010). Positioning and navigation systems for robotic underwater vehicles. 266 s. Instituto Superior Tecnico.



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Formidling

Allen, Rebecca ; Alcocer, Alex ; Brodtkorb, André R. ; Rossen, Heidi Friis (2021). OsloMet med studier som gir etterspurt kompetanse.

Øye, Olav-Johan ; Alcocer, Alex (2018). Billigere og tryggere miljøovervåkning.
https://www.oslomet.no/forskning/forskningsnyheter

Sollesnes, Erik; Brokstad, Ole Martin; Klaeboe, Rolf; Vågen, Bendik; Carella, Alfredo Raúl; Alcocer, Alex ; Zolich, Artur Piotr ; Johansen, Tor Arne (2018). Towards autonomous ocean observing systems using Miniature Underwater Gliders with UAV deployment and recovery capabilities. Autonomous Underwater Vehicle Symposium. IEEE OES.

Brokstad, Ole Martin; Klaeboe, Rolf; Sollesnes, Erik; Vågen, Bendik; Carella, Alfredo Raúl; Alcocer, Alex (2018). Towards a low cost miniature pressure tolerant variable buoyancy system. International Conference on Intelligent Robots and Systems (IROS), New Horizons for Underwater Intervention Missions. IEEE.

Komulainen, Tiina M. ; Alcocer, Alex ; Engebretsen, Bjørn (2017). Digitalisering av undervisning i automatisering – erfaringer ved HiOA. MNT-konferansen. Norwegian Association of Higher Education Institutions. .

Salinas, David Moreno; Pascoal, Antonio; Alcocer, Alex ; Aranda, Joaquin (2010). Optimal Sensor Placement for Underwater Target Positioning with Noisy Range Measurements. 8th IFAC Conference on Control Applications in Marine Systems (2010). IFAC.

Alcocer, Alex ; Jouffroy, Jerome; Oliveira, Paulo; Pascoal, Antonio (2007). Diffusion Based Trajectory Observers with Variance Constraints. 7th IFAC Conference on Control Applications in Marine Systems (2007) . IFAC.

Alcocer, Alex ; Oliveira, Paulo; Pascoal, Antonio (2006). A Nonlinear Filter for Range-only Attitude and Position Estimation. 7th IFAC Conference on Manoeuvring and Control of Marine Craft – MCMC 2006. IFAC.

Alcocer, Alex ; Oliveira, Paulo; Pascoal, Antonio; Xavier, João (2006). Estimation of Attitude and Position from Range-Only Measurements using Geometric Descent Optimization on the Special Euclidean Group. 9th International Conference on Information Fusion, FUSION 2006. IEEE.

Alcocer, Alex ; Robertsson, Anders; Valera, A.; Johansson, R. (2003). Force Estimation and Control in Robot Manipulators. 7th Symposium on Robot Control - SYROCO'03. IFAC.



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