Risk Mitigation by Design of Autonomous Maritime Automation Systems

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Risk Mitigation by Design of Autonomous Maritime Automation Systems

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Dittmann, Kjeld / Blanke, Mogens

Autonomous marine surface vehicles rely on computer systems with computer intelligence making decisions to assist or replace the navigating officer. A fundamental requirement for the design and implementation of such a cyber-physical system is seamless, predictable, and secure interoperability between vendor-specific hardware and software subsystems. The article describes a system design that includes mechanisms to mitigate the risks and consequences of software defects, individual component malfunction, and harmful cyber interference. It addresses international regulations in the field and demonstrates a system design that can meet the requirements for safe behaviour in foreseeable events while also having the ability to call for human assistance if the autonomous system is unable to handle a situation. The paper presents a design for highly automated vessels with several inherent risk-reducing features, including the ability to isolate and encapsulate abnormal behaviours, built-in features to support resilience to unexpected events, and mechanisms for internal defence against cyber-attacks. The article shows how this is provided by a novel middleware that supports risk mitigation, dependability, and resilience.

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Dokumentinformationen

Titel :

Risk Mitigation by Design of Autonomous Maritime Automation Systems

Beteiligte:

Dittmann, Kjeld (Autor:in) / Blanke, Mogens (Autor:in)

Erscheinungsdatum :

2022-01-01

Anmerkungen:

Dittmann , K & Blanke , M 2022 , ' Risk Mitigation by Design of Autonomous Maritime Automation Systems ' , At-Automatisierungstechnik , pp. 469–481 . https://doi.org/10.1515/auto-2021-0151

DOI :

https://doi.org/10.1515/auto-2021-0151

Medientyp :

Aufsatz (Zeitschrift)

Format :

Elektronische Ressource

Sprache :

Englisch

Schlagwörter :

Autonomy , Architecture , Safety , Risk , Distributed System , Marine Automation , Modular Design , /dk/atira/pure/sustainabledevelopmentgoals/life_below_water , name=SDG 14 - Life Below Water