基于范畴理论的船舶脆弱性评估空间框架的构建

IF 1.3 4区 工程技术 Q3 ENGINEERING, CIVIL
A. Ramezani, M. Malek
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引用次数: 0

摘要

船舶易损性分析是当前船舶易损性研究的重要内容之一,其目的是减少船舶的损伤,提高船舶的安全性。为了提高船舶的安全性,需要识别船舶易损性的有效参数、各参数对船舶的影响以及各参数之间的关系,从而制定不同的情景来分析船舶易损性。这个过程导致形成模拟模型来评估船舶的风险。需要创建空间概念框架,以创建综合脆弱性模型。本研究最重要的创新之处在于基于范畴理论的船舶易损性空间分析框架的建立。该框架可用于从不同角度对船舶脆弱性的各种情况进行建模。为了提供这个框架,已经开发了用于漏洞分析的对象、操作符、关系和假设。为了更好地表达和传达概念,脆弱性分析的空间框架以范畴论的形式呈现,这是一种数学结构。范畴论是一个很好的工具,可以表达和创建现实世界中对象和复杂关系的数学结构,而其他工具不具备这种能力。内置框架的好处已经用一个集成的、精确的数学结构描述了,这个结构可以推广到其他学科。研究表明,所开发的框架能够对不同场景进行建模进行脆弱性分析,从而找到降低脆弱性的最佳解决方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Developing a Spatial Framework for Ship Vulnerability Assessment Based on Category Theory
Ships vulnerability analysis is one of the most important issues in today’s research, to reduce damage and increase safety. To increase the safety of ships, the effective parameters of the vulnerability of ships, the impact of each of them, and the relationship between these parameters should be identified to formulate different scenarios to analyze the vulnerability of ships. This process leads to the formation of simulation models to assess the risk of vessels. The creation of a spatial conceptual framework is needed to create integrated vulnerability models. The most important innovation of this research is the development of a spatial framework for analyzing ships’ vulnerability based on category theory. A framework that can be used to model the various scenarios of ships’ vulnerability from a variety of perspectives. To provide this framework, objects, operators, relationships, and assumptions for vulnerability analysis have been developed. To better express and convey the concepts, the spatial framework of the vulnerability analysis is presented in the form of category theory, which is a mathematical structure. The category theory is a good tool for expressing and creating a mathematical structure for objects and complex relationships in the real world, where other tools do not have this ability. The benefits of the built-in framework have been described with an integrated, precise mathematical structure that can be generalized to other subjects. Studies show that the developed framework is capable of modeling different scenarios for vulnerability analysis to find the best solution to reduce vulnerability.
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来源期刊
Journal of Ship Research
Journal of Ship Research 工程技术-工程:海洋
CiteScore
2.80
自引率
0.00%
发文量
12
审稿时长
6 months
期刊介绍: Original and Timely technical papers addressing problems of shipyard techniques and production of merchant and naval ships appear in this quarterly publication. Since its inception, the Journal of Ship Production and Design (formerly the Journal of Ship Production) has been a forum for peer-reviewed, professionally edited papers from academic and industry sources. As such, it has influenced the worldwide development of ship production engineering as a fully qualified professional discipline. The expanded scope seeks papers in additional areas, specifically ship design, including design for production, plus other marine technology topics, such as ship operations, shipping economic, and safety. Each issue contains a well-rounded selection of technical papers relevant to marine professionals.
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