Applications of Bayesian networks and Petri nets in safety, reliability, and risk assessments: A review

S Kabir, Y Papadopoulos - Safety science, 2019 - Elsevier
Abstract System safety, reliability and risk analysis are important tasks that are performed
throughout the system life-cycle to ensure the dependability of safety-critical systems …

A review of risk analysis research for the operations of autonomous underwater vehicles

X Chen, N Bose, M Brito, F Khan… - Reliability Engineering & …, 2021 - Elsevier
Risk analysis for autonomous underwater vehicles (AUVs) is essential to assist decision
making for safer operations. This study aims to provide a systematic review of risk analysis …

Towards supervisory risk control of autonomous ships

IB Utne, B Rokseth, AJ Sørensen, JE Vinnem - Reliability Engineering & …, 2020 - Elsevier
The objective of this paper is to outline a framework for online risk modelling for autonomous
ships. There is a clear trend towards increased autonomy and intelligence in ships because …

[HTML][HTML] Development and testing of a risk-based control system for autonomous ships

T Johansen, S Blindheim, TR Torben, IB Utne… - Reliability engineering & …, 2023 - Elsevier
This paper presents a method for designing and verifying a control system with risk-based
decision-making capabilities to improve its intelligence and enhance the safe operation of …

Assessing ship risk model applicability to Marine Autonomous Surface Ships

CA Thieme, IB Utne, S Haugen - Ocean Engineering, 2018 - Elsevier
Abstract Marine Autonomous Surface Ships (MASS) are tested in public waters. A
requirement for MASS to be operated is that they should be at least as safe as conventional …

[HTML][HTML] Supervisory risk control of autonomous surface ships

T Johansen, IB Utne - Ocean Engineering, 2022 - Elsevier
The objective of this paper is to develop online risk models that can be updated as
conditions change, using risk as one metric to control an autonomous ship in operation. This …

Operationalizing digital twins through model‐based systems engineering methods

J Bickford, DL Van Bossuyt, P Beery… - Systems …, 2020 - Wiley Online Library
In recent years there has been increased demand for readiness and availability metrics
across many industries and especially in national defense to enable data‐driven decision …

Qualitative and quantitative risk analysis and safety assessment of unmanned aerial vehicles missions over the internet

A Allouch, A Koubaa, M Khalgui, T Abbes - Ieee Access, 2019 - ieeexplore.ieee.org
In the last few years, unmanned aerial vehicles (UAVs) are making a revolution as an
emerging technology with many different applications in the military, civilian, and …

[HTML][HTML] Prognostic health management of repairable ship systems through different autonomy degree; From current condition to fully autonomous ship

A BahooToroody, MM Abaei, OV Banda… - Reliability Engineering & …, 2022 - Elsevier
Maritime characteristics make the progress of automatic operations in ships slow, especially
compared to other means of transportation. This caused a great progressive deal of attention …

[HTML][HTML] Towards an online risk model for autonomous marine systems (AMS)

R Yang, IB Utne - Ocean Engineering, 2022 - Elsevier
Considering that few or no human operators are directly involved in the operation of
Autonomous Marine Systems (AMS), an online risk model is necessary to enhance the …