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
1522014
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
1102017
Guidance and path-planning systems for autonomous vehicles
AM Lekkas
Norges teknisk-naturvitenskapelige universitet, Fakultet for …, 2014
74*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
572012
Line-of-Sight Guidance for Path Following of Marine Vehicles
AM Lekkas, TI Fossen
Advanced in Marine Robotics, 63--92, 2013
48*2013
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
422017
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
412013
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
332014
Trajectory tracking and ocean current estimation for marine underactuated vehicles
AM Lekkas, TI Fossen
2014 IEEE Conference on Control Applications (CCA), 905-910, 2014
312014
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
212013
A quaternion-based LOS guidance scheme for path following of AUVs
A Lekkas, TI Fossen
IFAC Proceedings Volumes 46 (33), 245-250, 2013
122013
Energy-optimized path planning for autonomous ferries
G Bitar, M Breivik, AM Lekkas
IFAC-PapersOnLine 51 (29), 389-394, 2018
92018
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
92016
Straight-path following for underactuated marine vessels using deep reinforcement learning
AB Martinsen, AM Lekkas
IFAC-PapersOnLine 51 (29), 329-334, 2018
82018
Curved path following with deep reinforcement learning: Results from three vessel models
AB Martinsen, AM Lekkas
OCEANS 2018 MTS/IEEE Charleston, 1-8, 2018
62018
3D path following and tracking for an inspection class ROV
BO Arnesen, AM Lekkas, I Schjølberg
ASME 2017 36th International Conference on Ocean, Offshore and Arctic …, 2017
62017
A 3D dynamic Voronoi diagram-based path-planning system for UUVs
M Candeloro, AM Lekkas, J Hegde, AJ Sørensen
OCEANS 2016 MTS/IEEE Monterey, 1-8, 2016
52016
Outlier rejection in underwater acoustic position measurements based on prediction errors
AM Lekkas, M Candeloro, I Schjølberg
IFAC-PapersOnLine 48 (2), 82-87, 2015
52015
Energy-optimized hybrid collision avoidance for ASVs
G Bitar, BOH Eriksen, AM Lekkas, M Breivik
2019 18th European Control Conference (ECC), 2522-2529, 2019
42019
Warm-started optimized trajectory planning for ASVs
G Bitar, VN Vestad, AM Lekkas, M Breivik
IFAC-PapersOnLine 52 (21), 308-314, 2019
42019
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