Assessing the impact of autonomous vessels on the navigational safety of maritime transport
File(s)
Accepted version
Author(s)
Manole, Iulia
Majumdar, Arnab
Type
Conference Paper
Abstract
Autonomous vessels (AVs) are expected to commission and become operational within the next decade, in response to the declining supply of seafarers and increasing demand for seaborne trade. It is widely assumed that the introduction of autonomy would reduce the occurrence of human-related accidents on ships, but there is a lack of studies on the impact that autonomous vessels would have on the safety of maritime transportation. In this study, quantitative and qualitative tools are used to assess the impact of AVs on maritime transportation safety. Accident and incident data is analyzed to determine the influence of human errors. Then, it will be determined what proportion of these accidents would have been prevented had the vessels involved been unmanned. Thereafter, the frequency of each contributory factor is determined, along with any association between them and the occurrence of navigational human errors. The qualitative method comprises of interviews with industry professionals of different backgrounds, to explore the expected future impact of AVs and determine the main benefits and difficulties. It is predicted and verified by subject matter experts that autonomous vessels will have positive effects, creating less human dependent actions, therefore reducing accident frequency. Obstacles such as the lack of adequate legislation and regulations or possible cyberattacks are also discussed.
Date Issued
2023-09-03
Date Acceptance
2023-09-01
Citation
Proceeding of the 33rd European Safety and Reliability Conference, 2023, pp.2744-2751
Publisher
Research Publishing Services
Start Page
2744
End Page
2751
Journal / Book Title
Proceeding of the 33rd European Safety and Reliability Conference
Copyright Statement
© 2023 ESREL 2o23 Organizers. All rights reserved.
Source
33rd European Safety and Reliability Conference
Publication Status
Published
Start Date
2023-09-03
Finish Date
2023-09-07
Coverage Spatial
Southampton, UK