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Anastasios M. Lekkas
Anastasios M. Lekkas
Associate Professor of Autonomous Systems at NTNU
Verified email at itk.ntnu.no - Homepage
Title
Cited by
Cited by
Year
Integral LOS path following for curved paths based on a monotone cubic Hermite spline parametrization
AM Lekkas, TI Fossen
IEEE Transactions on Control Systems Technology 22 (6), 2287-2301, 2014
2992014
Direct and indirect adaptive integral line‐of‐sight path‐following controllers for marine craft exposed to ocean currents
TI Fossen, AM Lekkas
International journal of adaptive control and signal processing 31 (4), 445-463, 2017
2042017
A Voronoi-diagram-based dynamic path-planning system for underactuated marine vessels
M Candeloro, AM Lekkas, AJ Sørensen
Control Engineering Practice 61, 41-54, 2017
1182017
Guidance and path-planning systems for autonomous vehicles
AM Lekkas
Norges teknisk-naturvitenskapelige universitet, Fakultet for …, 2014
113*2014
A Time-Varying Lookahead Distance Guidance Law for Path Following
AM Lekkas, TI Fossen
9th IFAC Conference on Manoeuvring and Control of Marine Craft, 398-403, 2012
1082012
Line-of-Sight Guidance for Path Following of Marine Vehicles
AM Lekkas, TI Fossen
Advanced in Marine Robotics, 63--92, 2013
95*2013
Continuous-Curvature Path Generation Using Fermat’s Spiral
AM Lekkas, AR Dahl, M Breivik, TI Fossen
Modeling, Identification and Control 34 (4), 183--198, 2013
702013
Straight-path following for underactuated marine vessels using deep reinforcement learning
AB Martinsen, AM Lekkas
IFAC-PapersOnLine 51 (29), 329-334, 2018
542018
Curved path following with deep reinforcement learning: Results from three vessel models
AB Martinsen, AM Lekkas
OCEANS 2018 MTS/IEEE Charleston, 1-8, 2018
512018
Minimization of cross-track and along-track errors for path tracking of marine underactuated vehicles
AM Lekkas, TI Fossen
2014 european control conference (ecc), 3004-3010, 2014
482014
Hybrid collision avoidance for ASVs compliant with COLREGs rules 8 and 13–17
BOH Eriksen, G Bitar, M Breivik, AM Lekkas
Frontiers in Robotics and AI 7, 11, 2020
432020
Trajectory tracking and ocean current estimation for marine underactuated vehicles
AM Lekkas, TI Fossen
2014 IEEE Conference on Control Applications (CCA), 905-910, 2014
432014
Continuous curvature path planning using voronoi diagrams and fermat's spirals
M Candeloro, AM Lekkas, AJ Sørensen, TI Fossen
IFAC Proceedings Volumes 46 (33), 132-137, 2013
372013
Autonomous docking using direct optimal control
AB Martinsen, AM Lekkas, S Gros
IFAC-PapersOnLine 52 (21), 97-102, 2019
352019
Optimization-based automatic docking and berthing of ASVs using exteroceptive sensors: Theory and experiments
AB Martinsen, G Bitar, AM Lekkas, S Gros
IEEE Access 8, 204974-204986, 2020
282020
Energy-optimized path planning for autonomous ferries
G Bitar, M Breivik, AM Lekkas
IFAC-PapersOnLine 51 (29), 389-394, 2018
272018
Reactive collision avoidance for ASVs based on control barrier functions
EH Thyri, EA Basso, M Breivik, KY Pettersen, R Skjetne, AM Lekkas
2020 IEEE Conference on Control Technology and Applications (CCTA), 380-387, 2020
252020
Reinforcement learning-based tracking control of usvs in varying operational conditions
AB Martinsen, AM Lekkas, S Gros, JA Glomsrud, TA Pedersen
Frontiers in Robotics and AI 7, 32, 2020
222020
A quaternion-based LOS guidance scheme for path following of AUVs
AM Lekkas, TI Fossen
IFAC proceedings volumes 46 (33), 245-250, 2013
222013
Online path planning for surface vehicles exposed to unknown ocean currents using pseudospectral optimal control
AM Lekkas, AL Roald, M Breivik
IFAC-PapersOnLine 49 (23), 1-7, 2016
202016
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