Study on measurement and diagnostic system to collect failure and degradation information of auxiliary equipment system for marine engine
Project/Area Number |
25420867
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Naval and maritime engineering
|
Research Institution | Hiroshima University |
Principal Investigator |
Shintaku Eiji 広島大学, 工学(系)研究科(研究院), 准教授 (50263728)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 舶用機関補機システム / 診断システム / 圧電変動ひずみセンサ / 振動計測 / 温度補償 / 信頼性解析 / リスク評価 / 船舶機関室 / 補機システム / 維持管理 / 圧電センサ / 管内微粒子の流動解析 / 劣化損傷 / 圧電材料 / 温度計測 / 劣化損傷診断 |
Outline of Final Research Achievements |
The measurement and diagnostic system to collect breakdown and degradation information of auxiliary equipment system for marine engine was developed by using piezoelectric strain sensor etc. And, it is analyzed the composition of the marine machinery system, the simulation models of the main equipment systems were developed to obtain the information to set up the measuring device. Finally, it proposed a safety management technique using the reliability analysis technique and the risk assessment technique, based on the above-mentioned results and the investigation of failure of marine equipment in a shipyard.
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Report
(4 results)
Research Products
(2 results)