2020

• Eriksen, Bjørn-Olav Holtung; Bitar, Glenn Ivan; Breivik, Morten; Lekkas, Anastasios M.. (2020) Hybrid Collision Avoidance for ASVs Compliant with COLREGs Rules 8 and 13-17. Frontiers in Robotics and AI. volum 7 (11).
  Vitenskapelig artikkel
• Guidi, Giuseppe; Lekkas, Anastasios M.; Stranden, Jon Eivind; Suul, Jon Are Wold. (2020) Dynamic Wireless Charging of Autonomous Vehicles: Small-scale demonstration of inductive power transfer as an enabling technology for self-sufficient energy supply. IEEE Electrification Magazine. volum 8 (1).
  Vitenskapelig artikkel

2019

• Bitar, Glenn Ivan; Eriksen, Bjørn-Olav Holtung; Lekkas, Anastasios M.; Breivik, Morten. (2019) Energy-Optimized Hybrid Collision Avoidance for ASVs. 2019 18th European Control Conference (ECC).
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Bitar, Glenn Ivan; Vestad, Vegard Nitter; Lekkas, Anastasios M.; Breivik, Morten. (2019) Warm-started optimized trajectory planning for ASVs. IFAC-PapersOnLine. volum 52 (21).
  Vitenskapelig artikkel
• Martinsen, Andreas Bell; Lekkas, Anastasios M.; Gros, Sebastien. (2019) Autonomous docking using direct optimal control. IFAC-PapersOnLine. volum 52 (21).
  Vitenskapelig artikkel

2018

• Bitar, Glenn Ivan; Breivik, Morten; Lekkas, Anastasios M.. (2018) Energy-Optimized Path Planning for Autonomous Ferries. 11th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles CAMS 2018 Opatija, Croatia, 10–12 September 2018.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Martinsen, Andreas Bell; Lekkas, Anastasios M.. (2018) Curved path following with deep reinforcement learning: Results from three vessel models. OCEANS 2018 MTS/IEEE Charleston.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Martinsen, Andreas Bell; Lekkas, Anastasios M.. (2018) Straight-Path Following for Underactuated Marine Vessels using Deep Reinforcement Learning. 11th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles CAMS 2018 Opatija, Croatia, 10–12 September 2018.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2017

• Candeloro, Mauro; Lekkas, Anastasios M.; Sørensen, Asgeir Johan. (2017) A Voronoi-diagram-based dynamic path-planning system for underactuated marine vessels. Control Engineering Practice. volum 61.
  Vitenskapelig artikkel
• Fossen, Thor I.; Lekkas, Anastasios M.. (2017) Direct and Indirect Adaptive Integral Line-of-Sight Path-Following Controllers for Marine Craft Exposed to Ocean Currents. International Journal of Adaptive Control and Signal Processing. volum 31 (4).
  Vitenskapelig artikkel

2016

• Candeloro, Mauro; Lekkas, Anastasios M.; Hegde, Jeevith; Sørensen, Asgeir Johan. (2016) A 3D Dynamic Voronoi Diagram-Based Path-Planning System for UUVs. OCEANS 2016 MTS/IEEE Monterey.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Lekkas, Anastasios M.; Roald, Ann Louise; Breivik, Morten. (2016) Online Path Planning for Surface Vehicles Exposed to Unknown Ocean Currents Using Pseudospectral Optimal Control. IFAC-PapersOnLine. volum 49 (23).
  Vitenskapelig artikkel

2014

• Lekkas, Anastasios M.; Fossen, Thor I.. (2014) Guidance and Path-Planning Systems for Autonomous Vehicles. Norges teknisk-naturvitenskapelige universitet. 2014. ISBN 978-82-326-0176-9. Doktoravhandlinger ved NTNU (126).
  Doktorgradsavhandling
• Lekkas, Anastasios; Fossen, Thor I.. (2014) Integral LOS Path Following for Curved Paths Based on a Monotone Cubic Hermite Spline Parametrization. IEEE Transactions on Control Systems Technology. volum 22 (6).
  Vitenskapelig artikkel
• Lekkas, Anastasios; Fossen, Thor I.. (2014) Trajectory tracking and ocean current estimation for marine underactuated vehicles. Proceedings of the IEEE Conference on Control Applications.
  Vitenskapelig artikkel

2013

• Lekkas, Anastasios; Fossen, Thor I.. (2013) A Quaternion-Based LOS Guidance Scheme for Path Following of AUVs. Elsevier IFAC Publications / IFAC Proceedings series.
  Vitenskapelig artikkel
• Candeloro, Mauro; Lekkas, Anastasios; Sørensen, Asgeir Johan; Fossen, Thor I.. (2013) Continuous Curvature Path Planning using Voronoi diagrams and Fermat's spirals. Elsevier IFAC Publications / IFAC Proceedings series.
  Vitenskapelig artikkel
• Lekkas, Anastasios; Dahl, Andreas R; Breivik, Morten; Fossen, Thor I.. (2013) Continuous-Curvature Path Generation using Fermat's Spiral. MIC Journal: Modeling, Identification and Control. volum 34 (4).
  Vitenskapelig artikkel
• Lekkas, Anastasios; Fossen, Thor I.. (2013) Line-of-Sight Guidance for Path Following of Marine Vehicles. Advanced in Marine Robotics.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel