Safety & Assurance

Work Package 4

Safety & Assurance

Our objective is to research and develop novel methods, models and tools for risk management and safe design and operations of autonomous ships.

This work package will focus on risk reduction, mitigation strategies, and safe solutions for the design and operation of autonomous ships. This achievement relies on the ability to identify the new risks and incorporate necessary (technical, software, security, human and organisational) measures into the systems, the operation, and the associated infrastructure.

The main research tasks are:

  • Task 4.1, which focuses on risk management in operation, and the need to monitor system condition, act upon, and mitigate consequences of hazardous events.
  • Task 4.2, which targets the integration of safety in design phases and fail-safe solutions.
  • Tasks in 4.3, which focuses on system verification and simulation, including cost-efficient approaches to testing and simulations.
  • Task 4.4, which evaluates the implication of autonomous operations and risk acceptance in the context of liability and maritime laws, as well as how assurance tools, standards, and rules can cover the new aspects of autonomous operations.

Projects

Projects

PhD projects

PhD projects

  • Online risk modeling of autonomous ships, Susanna Dybwad Kristensen
  • Risk acceptance and operational constraints in risk modeling of autonomous operations, Spencer Dugan
  • Safety demonstration of autonomous control systems using digital twin, Raffael Wallner
  • The application of the international regulations for preventing collision at sea (COLREGS 1972) to autonomous vessels, Ayoub Tailoussane
  • Marine cybernetics and safety for autonomous ships, Emir Cem Gezer
  • Safety assessment and verification of collision avoidance algorithms for autonomous ships, Sreekant Sreedharan
  • AI and data-driven safety management in operation of autonomous ships, Jon Estil Jon Estil Krågebakk

Postdoc research

Postdoc research

  • Dynamic and simulation-based risk modeling for operational decision support and verification, Alojz Gomola (completed)
  • Supervisory risk analysis and control in operation, Paul Lee

Recent publications

Recent publications

Journal articles:

Markus Engøy Duna (2023). "Rederens erstatningsansvar ved sammenstøt mellom skip". MarIus, periodical published by the Maritime Law Foundation

Renan Guedes Maidana, Susanna Dybwad Kristensen, Ingrid Bouwer Utne and Asgeir Johan Sørensen (2023). "Risk-based path planning for preventing collisions and groundings of maritime autonomous surface ships". Ocean Engineering

Mathias Huuse Marley, Roger Skjetne, Mateusz Gil and Przemyslaw Krata (2023). "Four Degree-of-Freedom Hydrodynamic Maneuvering Model of a Small Azipod-Actuated Ship With Application to Onboard Decision Support Systems". IEEE Access.

 

Conference papers/ seminars: 

Ayoub Tailoussane, Trym Tengesdal, Øystein Engelhardtsen, Tom Arne Pedersen and Ingrid Bouwer Utne (2023). "Bridging the gap between COLREGS and algorithms for collision avoidance". SFI AutoShip webinar

Raffael Wallner, Bjørn Axel Gran, Tom Arne Pedersen, Tor Arne Johansen and Mary Ann Lundteigen (2023). "Identifying Test Scenarios for Simulated Safety Demonstration using STPA and CAST". 33rd European Safety and Reliability Conference