Print Email Facebook Twitter Integrating vulnerability analysis into the early stage distributed ship system design process Title Integrating vulnerability analysis into the early stage distributed ship system design process Author van Diessen, Martijn (TU Delft Mechanical, Maritime and Materials Engineering) Contributor Kana, A.A. (mentor) Duchateau, E.A.E. (mentor) Hopman, J.J. (graduation committee) Mohajerin Esfahani, P. (graduation committee) Degree granting institution Delft University of Technology Programme Marine Technology | Ship Design, Production and Operations Date 2020-08-18 Abstract Naval ships need to be able to conduct missions in a variety of circumstances. This includes the ability to fulfil specific tasks in a damaged state. Vulnerability reduction measures are taken during the early stage distributed ship system design process, to ensure the availability of the required systems in damaged state. Traditionally these vulnerability reduction measures are based on design rules or best practices resulting from past experiences. Therefore the measures are not per definition applicable for future warships, as both the system concepts and operational environment changes. Recently developed vulnerability assessment methods are able to determine the vulnerability of a design early in the design process. With integration of these methods in the early stage design process, the results of the analysis can be used to generate less vulnerable distributed ship system designs. This thesis proposes an integral and holistic approach of optimization of the design variables and distributed networks as these are becoming increasingly interdependent. The result of this approach is a model which generates distributed ship system designs consisting of component positions, a topology and routed connections based on a pre-defined system configuration and constraining physical architecture. Five testcases were conducted using this model, showing the necessity of the integral and holistic approach as the extent to which the contemporary design rules are implemented depends on the network complexity and operational environment. The developed method assists the naval architect in generating designs and requirement elucidation in the concept exploration stage. Subject VulnerabilityNaval ShipsDistributed systemsShip design To reference this document use: http://resolver.tudelft.nl/uuid:a8f470b5-f2e2-4ede-a89e-f563a66e803e Part of collection Student theses Document type master thesis Rights © 2020 Martijn van Diessen Files PDF Thesis_MF_v_Diessen.pdf 7.45 MB Close viewer /islandora/object/uuid:a8f470b5-f2e2-4ede-a89e-f563a66e803e/datastream/OBJ/view