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Lars Ivar Hatledal

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Lars Ivar Hatledal

Associate Professor
Department of ICT and Natural Sciences
Faculty of Information Technology and Electrical Engineering

laht@ntnu.no
+4740054833 Ankeret, B318, Ålesund
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About Publications Teaching Outreach

About

Education

  • 2013 - Bsc. Automation Engineering, Department of ICT and Natural Sciences, Faculty of Information Technology and Electrical Engineering, NTNU in Aalesund
  • 2017 - Msc. Simulation and Visualization, Department of ICT and Natural Sciences, Faculty of Information Technology and Electrical Engineering, NTNU in Aalesund
  • 2021 - Ph.D within the topic of co-simulation, Department of Ocean Operations and Civil Engineering, Faculty of Engineering, NTNU in Aalesund

Project experience

  • 2017 - 2021: SFI "Offshore mechatronics"
  • 2018 - 2021: KPN, "Digital Twins for Vessel Life Cycle Service"

Research interests

  • Artificial Intelligence
  • Digitial Twins
  • Software architecture
  • Simulation
  • 3D visualisation
  • Software architecture
  • The Functional Mock-up Interface (FMI)

Member of NTNU CPS lab.

https://www.ntnu.no/blogger/cpslab/

Alumni member of NTNU Ålesunds Intelligent Systems Lab.

http://org.ntnu.no/intelligentsystemslab

Other

GitHub profile

 

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • Fagerhaug, Eirik Strøm; Hatledal, Lars Ivar; Bye, Robin Trulssen; Osen, Ottar Laurits. (2025) Oceanscape: A graph-based framework for autonomous coastal navigation. Ocean Engineering
    Academic article

2024

  • Wu, Baiheng; Hatledal, Lars Ivar; Madsen, Andreas Nygard; Wang, Tongtong; Brandsæter, Andreas; Osen, Ottar Laurits. (2024) Data Interface for an Interactable Ship Bridge towards Maritime Autonomous Surface Ships at Human-in-the-loop Levels. IEEE conference proceedings
    Academic chapter/article/Conference paper

2023

  • Bjelland, Øystein; Hatledal, Lars Ivar; Steinert, Martin; Bye, Robin Trulssen. (2023) IMPLEMENTATION AND EVALUATION OF AN ARTHROSCOPIC TRACKER SYSTEMI FOR INTRAOPERATIVE MOTION TRACKING AND FORCE REGISTRATION. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper

2022

  • Wang, Tongtong; Hatledal, Lars Ivar; Kanazawa, Motoyasu; Li, Guoyuan; Zhang, Houxiang. (2022) Effect of Ship Propulsion Retrofit on Maneuverability Research Based on Co-simulation. Springer
    Academic chapter/article/Conference paper
  • Kanazawa, Motoyasu; Skulstad, Robert; Wang, Tongtong; Li, Guoyuan; Hatledal, Lars Ivar; Zhang, Houxiang. (2022) A Physics-Data Co-Operative Ship Dynamic Model for a Docking Operation. IEEE Sensors Journal
    Academic article
  • Zhang, Houxiang; Li, Guoyuan; Hatledal, Lars Ivar; Chu, Yingguang; Ellefsen, André Listou; Han, Peihua. (2022) A Digital Twin of the Research Vessel Gunnerus for Lifecycle Services: Outlining Key Technologies. IEEE robotics & automation magazine
    Academic article
  • Wang, Tongtong; Skulstad, Robert; Kanazawa, Motoyasu; Hatledal, Lars Ivar; Li, Guoyuan; Zhang, Houxiang. (2022) Adaptive Data-driven Predictor of Ship Maneuvering Motion Under Varying Ocean Environments. Springer
    Academic chapter/article/Conference paper
  • Kanazawa, Motoyasu; Hatledal, Lars Ivar; Li, Guoyuan; Zhang, Houxiang. (2022) Co-simulation-based Pre-training of a Ship Trajectory Predictor. Springer
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Fagerhaug, Eirik. (2022) Enhancing SSP creation using sspgen. Linköping University Electronic Press
    Academic chapter/article/Conference paper

2021

  • Wang, Tongtong; Li, Guoyuan; Hatledal, Lars Ivar; Skulstad, Robert; Æsøy, Vilmar; Zhang, Houxiang. (2021) Incorporating Approximate Dynamics Into Data-Driven Calibrator: A Representative Model for Ship Maneuvering Prediction. IEEE Transactions on Industrial Informatics
    Academic article
  • Kanazawa, Motoyasu; Skulstad, Robert; Li, Guoyuan; Hatledal, Lars Ivar; Zhang, Houxiang. (2021) A multiple-output hybrid ship trajectory predictor with consideration for future command assumption. IEEE Sensors Journal
    Academic article
  • Chu, Yingguang; Li, Guoyuan; Hatledal, Lars Ivar; Holmeset, Finn Tore; Zhang, Houxiang. (2021) Coupling of dynamic reaction forces of a heavy load crane and ship motion responses in waves. Ships and Offshore Structures
    Academic article
  • Hatledal, Lars Ivar; Chu, Yingguang; Styve, Arne; Zhang, Houxiang. (2021) Vico: An entity-component-system based co-simulation framework. Simulation modelling practice and theory
    Academic article

2020

  • Hatledal, Lars Ivar; Skulstad, Robert; Li, Guoyuan; Styve, Arne; Zhang, Houxiang. (2020) Co-simulation as a Fundamental Technology for Twin Ships. MIC Journal: Modeling, Identification and Control
    Academic article
  • Hatledal, Lars Ivar; Collonval, Frederic; Zhang, Houxiang. (2020) Enabling Python Driven Co-Simulation Models with PythonFMU. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper

2019

  • Hatledal, Lars Ivar; Zhang, Houxiang; Styve, Arne; Hovland, Geir. (2019) FMU-proxy: A Framework for Distributed Access to Functional Mock-up Units. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Styve, Arne; Hovland, Geir; Zhang, Houxiang. (2019) A Language and Platform Independent Co-Simulation Framework Based on the Functional Mock-Up Interface. IEEE Access
    Academic article

2018

  • Hatledal, Lars Ivar; Zhang, Houxiang; Styve, Arne; Hovland, Geir. (2018) FMI4j: A Software Package for working with Functional Mock-up Units on the Java Virtual Machine. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Chu, Yingguang; Hatledal, Lars Ivar; Æsøy, Vilmar; Ehlers, Sören; Zhang, Houxiang. (2018) An Object-Oriented Modeling Approach to Virtual Prototyping of Marine Operation Systems Based on Functional Mock-Up Interface Co-Simulation. Journal of Offshore Mechanics and Arctic Engineering
    Academic article
  • Chu, Yingguang; Hatledal, Lars Ivar; Zhang, Houxiang; Æsøy, Vilmar; Ehlers, Sören. (2018) Virtual prototyping for maritime crane design and operations. Journal of Marine Science and Technology
    Academic article

2017

  • Hatledal, Lars Ivar; Zhang, Houxiang; Halse, Karl Henning; Hildre, Hans Petter. (2017) Numerical Study for a Catamaran Gripper-Monopile Mechanism of a Novel Offshore Wind Turbine Assembly Installation Procedure. The American Society of Mechanical Engineers (ASME)
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Pettersen, Kristin Ytterstad; Zhang, Houxiang. (2017) A Benchmarking Framework for Control Methods of Maritime Cranes Based on the Functional Mockup Interface. IEEE Journal of Oceanic Engineering
    Academic article

2016

  • Li, Guoyuan; Pedersen, Birger Skogeng; Deng, Yuxiang; Hatledal, Lars Ivar; Zhang, Houxiang. (2016) Towards A Virtual Prototyping Framework for Ship Maneuvering in Offshore Operations. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Styve, Arne; Pettersen, Kristin Ytterstad; Zhang, Houxiang. (2016) Integrated Flexible Maritime Crane Architecture for the Offshore Simulation Centre AS (OSC): A Flexible Framework for Alternative Maritime Crane Control Algorithms. IEEE Journal of Oceanic Engineering
    Academic article

2015

  • Hatledal, Lars Ivar; Sanfilippo, Filippo; Chu, Yingguang; Zhang, Houxiang. (2015) A Voxel-Based Numerical Method for Computing and Visualising the Workspace of Offshore Cranes. The American Society of Mechanical Engineers (ASME)
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Fago, Massimiliano; Pettersen, Kristin Ytterstad. (2015) Controlling Kuka Industrial Robots : Flexible Communication Interface JOpenShowVar. IEEE robotics & automation magazine
    Academic article
  • Hatledal, Lars Ivar; Schaathun, Hans Georg; Zhang, Houxiang. (2015) A Software Architecture for Simulation and Visualisation based on the Functional Mock-up Interface and Web Technologies. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Rekdalsbakken, Webjørn; Pettersen, Kristin Ytterstad. (2015) A wave simulator and active heave compensation framework for demanding offshore crane operations. Canadian Conference on Electrical and Computer Engineering (CCECE)
    Academic article
  • Chu, Yingguang; Hatledal, Lars Ivar; Sanfilippo, Filippo; Æsøy, Vilmar; Zhang, Houxiang; Schaathun, Hans Georg. (2015) Virtual prototyping system for maritime crane design and operation based on functional mock-up interface. IEEE conference proceedings
    Academic chapter/article/Conference paper

2014

  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Fago, Massimiliano; Pettersen, Kristin Ytterstad. (2014) JOpenShowVar: An open-source cross-platform communication interface to Kuka robots. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Sanfilippo, Filippo; Zhang, Houxiang. (2014) JIOP : A Java Intelligent Optimisation and Machine Learning Framework. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Pettersen, Kristin Ytterstad. (2014) A mapping approach for controlling different maritime cranes and robots using ANN. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper

2013

  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Schaathun, Hans Georg; Pettersen, Kristin Ytterstad; Zhang, Houxiang. (2013) A universal Control architecture for maritime Cranes and robots using Genetic algorithms as a possible mapping approach. IEEE conference proceedings
    Academic chapter/article/Conference paper

Journal publications

  • Fagerhaug, Eirik Strøm; Hatledal, Lars Ivar; Bye, Robin Trulssen; Osen, Ottar Laurits. (2025) Oceanscape: A graph-based framework for autonomous coastal navigation. Ocean Engineering
    Academic article
  • Kanazawa, Motoyasu; Skulstad, Robert; Wang, Tongtong; Li, Guoyuan; Hatledal, Lars Ivar; Zhang, Houxiang. (2022) A Physics-Data Co-Operative Ship Dynamic Model for a Docking Operation. IEEE Sensors Journal
    Academic article
  • Zhang, Houxiang; Li, Guoyuan; Hatledal, Lars Ivar; Chu, Yingguang; Ellefsen, André Listou; Han, Peihua. (2022) A Digital Twin of the Research Vessel Gunnerus for Lifecycle Services: Outlining Key Technologies. IEEE robotics & automation magazine
    Academic article
  • Wang, Tongtong; Li, Guoyuan; Hatledal, Lars Ivar; Skulstad, Robert; Æsøy, Vilmar; Zhang, Houxiang. (2021) Incorporating Approximate Dynamics Into Data-Driven Calibrator: A Representative Model for Ship Maneuvering Prediction. IEEE Transactions on Industrial Informatics
    Academic article
  • Kanazawa, Motoyasu; Skulstad, Robert; Li, Guoyuan; Hatledal, Lars Ivar; Zhang, Houxiang. (2021) A multiple-output hybrid ship trajectory predictor with consideration for future command assumption. IEEE Sensors Journal
    Academic article
  • Chu, Yingguang; Li, Guoyuan; Hatledal, Lars Ivar; Holmeset, Finn Tore; Zhang, Houxiang. (2021) Coupling of dynamic reaction forces of a heavy load crane and ship motion responses in waves. Ships and Offshore Structures
    Academic article
  • Hatledal, Lars Ivar; Chu, Yingguang; Styve, Arne; Zhang, Houxiang. (2021) Vico: An entity-component-system based co-simulation framework. Simulation modelling practice and theory
    Academic article
  • Hatledal, Lars Ivar; Skulstad, Robert; Li, Guoyuan; Styve, Arne; Zhang, Houxiang. (2020) Co-simulation as a Fundamental Technology for Twin Ships. MIC Journal: Modeling, Identification and Control
    Academic article
  • Hatledal, Lars Ivar; Styve, Arne; Hovland, Geir; Zhang, Houxiang. (2019) A Language and Platform Independent Co-Simulation Framework Based on the Functional Mock-Up Interface. IEEE Access
    Academic article
  • Chu, Yingguang; Hatledal, Lars Ivar; Æsøy, Vilmar; Ehlers, Sören; Zhang, Houxiang. (2018) An Object-Oriented Modeling Approach to Virtual Prototyping of Marine Operation Systems Based on Functional Mock-Up Interface Co-Simulation. Journal of Offshore Mechanics and Arctic Engineering
    Academic article
  • Chu, Yingguang; Hatledal, Lars Ivar; Zhang, Houxiang; Æsøy, Vilmar; Ehlers, Sören. (2018) Virtual prototyping for maritime crane design and operations. Journal of Marine Science and Technology
    Academic article
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Pettersen, Kristin Ytterstad; Zhang, Houxiang. (2017) A Benchmarking Framework for Control Methods of Maritime Cranes Based on the Functional Mockup Interface. IEEE Journal of Oceanic Engineering
    Academic article
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Styve, Arne; Pettersen, Kristin Ytterstad; Zhang, Houxiang. (2016) Integrated Flexible Maritime Crane Architecture for the Offshore Simulation Centre AS (OSC): A Flexible Framework for Alternative Maritime Crane Control Algorithms. IEEE Journal of Oceanic Engineering
    Academic article
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Fago, Massimiliano; Pettersen, Kristin Ytterstad. (2015) Controlling Kuka Industrial Robots : Flexible Communication Interface JOpenShowVar. IEEE robotics & automation magazine
    Academic article
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Rekdalsbakken, Webjørn; Pettersen, Kristin Ytterstad. (2015) A wave simulator and active heave compensation framework for demanding offshore crane operations. Canadian Conference on Electrical and Computer Engineering (CCECE)
    Academic article

Part of book/report

  • Wu, Baiheng; Hatledal, Lars Ivar; Madsen, Andreas Nygard; Wang, Tongtong; Brandsæter, Andreas; Osen, Ottar Laurits. (2024) Data Interface for an Interactable Ship Bridge towards Maritime Autonomous Surface Ships at Human-in-the-loop Levels. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Bjelland, Øystein; Hatledal, Lars Ivar; Steinert, Martin; Bye, Robin Trulssen. (2023) IMPLEMENTATION AND EVALUATION OF AN ARTHROSCOPIC TRACKER SYSTEMI FOR INTRAOPERATIVE MOTION TRACKING AND FORCE REGISTRATION. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Wang, Tongtong; Hatledal, Lars Ivar; Kanazawa, Motoyasu; Li, Guoyuan; Zhang, Houxiang. (2022) Effect of Ship Propulsion Retrofit on Maneuverability Research Based on Co-simulation. Springer
    Academic chapter/article/Conference paper
  • Wang, Tongtong; Skulstad, Robert; Kanazawa, Motoyasu; Hatledal, Lars Ivar; Li, Guoyuan; Zhang, Houxiang. (2022) Adaptive Data-driven Predictor of Ship Maneuvering Motion Under Varying Ocean Environments. Springer
    Academic chapter/article/Conference paper
  • Kanazawa, Motoyasu; Hatledal, Lars Ivar; Li, Guoyuan; Zhang, Houxiang. (2022) Co-simulation-based Pre-training of a Ship Trajectory Predictor. Springer
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Fagerhaug, Eirik. (2022) Enhancing SSP creation using sspgen. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Collonval, Frederic; Zhang, Houxiang. (2020) Enabling Python Driven Co-Simulation Models with PythonFMU. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Zhang, Houxiang; Styve, Arne; Hovland, Geir. (2019) FMU-proxy: A Framework for Distributed Access to Functional Mock-up Units. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Zhang, Houxiang; Styve, Arne; Hovland, Geir. (2018) FMI4j: A Software Package for working with Functional Mock-up Units on the Java Virtual Machine. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Zhang, Houxiang; Halse, Karl Henning; Hildre, Hans Petter. (2017) Numerical Study for a Catamaran Gripper-Monopile Mechanism of a Novel Offshore Wind Turbine Assembly Installation Procedure. The American Society of Mechanical Engineers (ASME)
    Academic chapter/article/Conference paper
  • Li, Guoyuan; Pedersen, Birger Skogeng; Deng, Yuxiang; Hatledal, Lars Ivar; Zhang, Houxiang. (2016) Towards A Virtual Prototyping Framework for Ship Maneuvering in Offshore Operations. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Sanfilippo, Filippo; Chu, Yingguang; Zhang, Houxiang. (2015) A Voxel-Based Numerical Method for Computing and Visualising the Workspace of Offshore Cranes. The American Society of Mechanical Engineers (ASME)
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Schaathun, Hans Georg; Zhang, Houxiang. (2015) A Software Architecture for Simulation and Visualisation based on the Functional Mock-up Interface and Web Technologies. Linköping University Electronic Press
    Academic chapter/article/Conference paper
  • Chu, Yingguang; Hatledal, Lars Ivar; Sanfilippo, Filippo; Æsøy, Vilmar; Zhang, Houxiang; Schaathun, Hans Georg. (2015) Virtual prototyping system for maritime crane design and operation based on functional mock-up interface. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Fago, Massimiliano; Pettersen, Kristin Ytterstad. (2014) JOpenShowVar: An open-source cross-platform communication interface to Kuka robots. IEEE conference proceedings
    Academic chapter/article/Conference paper
  • Hatledal, Lars Ivar; Sanfilippo, Filippo; Zhang, Houxiang. (2014) JIOP : A Java Intelligent Optimisation and Machine Learning Framework. ECMS European Council for Modelling and Simulation
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Zhang, Houxiang; Pettersen, Kristin Ytterstad. (2014) A mapping approach for controlling different maritime cranes and robots using ANN. IEEE (Institute of Electrical and Electronics Engineers)
    Academic chapter/article/Conference paper
  • Sanfilippo, Filippo; Hatledal, Lars Ivar; Schaathun, Hans Georg; Pettersen, Kristin Ytterstad; Zhang, Houxiang. (2013) A universal Control architecture for maritime Cranes and robots using Genetic algorithms as a possible mapping approach. IEEE conference proceedings
    Academic chapter/article/Conference paper

Teaching

Courses

  • AIS1104 - Automation and mechatronics with project
  • AIS2203 - Computer engineering for Cyber-Physical Systems
  • AIS2900 - Bachelor thesis in engineering
  • AIS1003 - Object-oriented programming for cyber-physical systems
  • AIS2901 - Bachelor thesis in engineering
  • AIS4002 - Intelligent Machines

Outreach

2023

  • Academic lecture
    Bjelland, Øystein; Hatledal, Lars Ivar; Steinert, Martin; Bye, Robin Trulssen. (2023) IMPLEMENTATION AND EVALUATION OF AN ARTHROSCOPIC TRACKER SYSTEM FOR INTRAOPERATIVE MOTION TRACKING AND FORCE REGISTRATION. SCS-Europe 37th ECMS European Conference on Modelling and Simulation , Florence, Italy 2023-06-20 - 2023-06-23

2015

  • Poster
    Sanfilippo, Filippo; Hatledal, Lars Ivar; Pettersen, Kristin Ytterstad. (2015) A Fully-Immersive Hapto-Audio-Visual Framework for Remote Touch. IEEE Innovations in Information Technology (IIT), 2015 11th International Conference on , Dubai 2015-11-01 - 2015-11-03

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