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| Maintenance Period Determination Method of Engineering Equipment in Littoral Environment |
| Received:April 06, 2012 Revised:October 15, 2012 |
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| DOI： |
| KeyWord:engineering equipment littoral fuzzy comprehensive evaluation maintenance period |
| Author | Institution |
| ZHANG Xuan-he |
Engineering Institute of Engineering Corps，LA University of Science and Technology，Nanjing ，China |
| LU Dong-lin |
Engineering Institute of Engineering Corps，LA University of Science and Technology，Nanjing ，China |
| HAN Wen-jun |
Engineering Institute of Engineering Corps，LA University of Science and Technology，Nanjing ，China |
| WANG Lu-yan |
Engineering Institute of Engineering Corps，LA University of Science and Technology，Nanjing ，China |
| WANG Ming-chong |
Engineering Institute of Engineering Corps，LA University of Science and Technology，Nanjing ，China |
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| Abstract: |
| The fuzzy comprehensive evaluation method was used to quantify the influence of environmental factors on maintenance period of engineering equipment in littoral environment, and an adjustment plan was put forward, which promoted the maintenance of engineering equipment more scientifically. The influencing law of littoral environmental factors on engineering equipment was studied by analyzing collections of data. The fuzzy membership function of the main influencing factors was established on these bases, which established the connection between qualitative and quantitative indexes more scientifically, and reduced the influence of human factors in the process of evaluation. Weighting set was established by using the methods of scale, so the comprehensive influence coefficient of the environment factors was finally figured out. |
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