Detection of Parametric Roll Resonance using Bayesian Discrete-Frequency Model Selection

Kennedy, Justin M.; Ford, Jason; Pérez, Tristán; Valentinis, Francis

doi:10.1016/j.ifacol.2018.09.447

Cited by 1 publication

(2 citation statements)

References 4 publications

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“…70–74 The largest and the most homogenous group of papers, consisting of 11 publications, relate to methods for parametric roll detection. 75–85 Another group of ten documents mainly cover studies on the complex motions of a ship, including the examination of her vulnerability to dynamic phenomena identified as dangerous. 86–95 The remaining two papers discuss other related phenomena and techniques applicable for the stability assessment.…”

Section: Resultsmentioning

confidence: 99%

“…Control devices of autonomous ships would be able to distinguish the cause of the increase in roll amplitude between (1) synchronous roll; and (2) parametric roll. 83 Other concepts are also present in the literature, such as a Bayesian discrete frequency detection 84 algorithm application or the parametric rolling prediction using neural networks. 74 Communication A total of 18 articles were found to address the LPIrelated issues relevant for autonomous vessels in the field of ship communication.…”

Section: Intact Stabilitymentioning

confidence: 99%

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On the use of leading safety indicators in maritime and their feasibility for Maritime Autonomous Surface Ships

Wróbel

Gil

Krata

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part O:

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Although the safety of prospective Maritime Autonomous Surface Ships will largely depend on their ability to detect potential hazards and react to them, the contemporary scientific literature lacks the analysis of how to achieve this. This could be achieved through an application of leading safety indicators. The aim of the performed study was to identify the research directions of leading safety indicators in three safety-critical operational aspects of Maritime Autonomous Surface Ships: collision avoidance, intact stability, and communication. To achieve this, literature review is performed, taking into account scientific documents including journal and conference papers. The results indicate that the need for establishing operational leading safety indicators is recognized by numerous scholars, who sometimes make suggestions of what the set of indicators shall consist of. Some leading safety indicators for autonomous vessels are readily identifiable in the scientific literature and used in current practice. However, the research effort is lacking a holistic approach to the issue.

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