1. bookVolume 25 (2013): Issue 1 (March 2013)
Journal Details
License
Format
Journal
eISSN
2083-4608
ISSN
1895-8281
First Published
26 Feb 2008
Publication timeframe
4 times per year
Languages
English
access type Open Access

Ecological Security of a Marine Combustion Engine – A Formal Approach / Bezpieczeństwo Ekologiczne Silnika Okrętowego – Podejście Formalne

Published Online: 15 Nov 2013
Volume & Issue: Volume 25 (2013) - Issue 1 (March 2013)
Page range: 5 - 164
Journal Details
License
Format
Journal
eISSN
2083-4608
ISSN
1895-8281
First Published
26 Feb 2008
Publication timeframe
4 times per year
Languages
English
Abstract

The authors have formed a definition of „ecological security of a marine combustion engine” originating from a general notion of ‘security’. The process of changes of the engine condition influencing the ecological security has been described formally. Based on this process the authors have introduced the notion of structural function of an engine and the structure of its ecological security. The state of ecological security of an engine as a whole has been formulated as a stochastic process and the function, being a one-dimensional distribution of this process, has been used as a measure of the ecological security of an engine at any given moment in its service life. A general example of optimization of this structure has been given based on the fulfillment by the engine of the requirements related to the emission of nitric oxides. It has been assumed that the actions taken aiming at the fulfillment of these requirements allow an obtainment of certain structures of the engine ecological security.

Keywords

Słowa kluczowe

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