The Lz-Transform Method for the Reliability and Fault Tolerance Assessment of Norilsk-Type Ship’s Diesel-Geared Traction Drives
Abstract This paper focuses on a comparative analysis of the most important parameters of an icebreaker ship’s sustainable operations: the operational availability, power performance and power performance deficiency of the multi-state Multi-Power Source Traction Drives of Norilsk-type Arctic icebrea...
| Published in: | Transport and Telecommunication Journal |
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| Main Authors: | , , , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Walter de Gruyter GmbH
2018
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.2478/ttj-2018-0023 https://content.sciendo.com/view/journals/ttj/19/4/article-p284.xml https://www.sciendo.com/pdf/10.2478/ttj-2018-0023 |
| Summary: | Abstract This paper focuses on a comparative analysis of the most important parameters of an icebreaker ship’s sustainable operations: the operational availability, power performance and power performance deficiency of the multi-state Multi-Power Source Traction Drives of Norilsk-type Arctic icebreaker ships. These parameters have a significant impact on the correct choice of the propulsive system of icebreaking vessels. The parameters’ evaluation was based on statistical operational data on Arctic icebreaker ships with diesel-geared traction drive. The Lz -transform approach was used to arrive at a solution of that problem. This approach drastically simplifies the solution compared with the straightforward Markov method. |
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