| 模糊神经网络在船舶电力推进系统状态评估中的应用 |
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| 引用本文： | 梁树甜,郝春学,王孟莲. 模糊神经网络在船舶电力推进系统状态评估中的应用[J]. 中国舰船研究, 2014, 0(5): 99-104 |
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| 作者姓名： | 梁树甜 郝春学 王孟莲 |
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| 作者单位： | 1. 武汉船用电力推进装置研究所,湖北武汉,430064
2. 中国船舶重工集团公司 青岛 机电装备有限公司,山东青岛,266555 |
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| 基金项目： | 国家科技支撑计划资助项目(2012BAG03B01)；船舶动力基础科研计划资助项目 |
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| 摘 要： | 船舶电力推进系统状态评估是状态检修的前提和基础,建立科学、全面、合理的评估指标体系,选择合适的评估方法,并最终开发切实可行的状态评估系统是船舶电力推进系统状态评估的必要步骤。提出船舶电力推进系统状态评估的流程、基于模糊神经网络的船舶电力推进系统状态评估模型和具体评估步骤,结合船舶电力推进系统的实船运行数据进行状态评估模型仿真试验。仿真试验结果表明,模糊神经网络方法应用于船舶电力推进系统的状态评估具有一定的准确性。
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| 关 键 词： | 电力推进系统 状态评估 模糊神经网络 船舶 |
The Application of Fuzzy Neural Network in the Marine Electric Propulsion System Condition Assessment |
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| LIANG Shutian,HAO Chunxue,WANG Menglian. The Application of Fuzzy Neural Network in the Marine Electric Propulsion System Condition Assessment[J]. Chinese Journal of Ship Research, 2014, 0(5): 99-104 |
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| Authors: | LIANG Shutian HAO Chunxue WANG Menglian |
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| Affiliation: | LIANG Shutian, HAO Chunxue, WANG Menglian( 1 Wuhan Institute of Marine Electric Propulsion, Wuhan 430064, China 2 Qingdao Mechanical and Electrical Equipment Co. Ltd., CSIC, Qingdao 266555, China) |
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| Abstract: | The condition assessment of marine electric propulsion system is the basis and premise for sta-tus maintenance. To establish a scientific, comprehensive, and rational evaluation index system, a properassessment approach and a realistic condition assessment system are the essential steps. First, the flow ofmarine electric propulsion system condition assessment is presented. Then, The Fuzzy Neural Networkmethod has been used to establish the condition assessment model. Finally, the simulation of the conditionassessment model with operation data of marine electric propulsion system is conducted. The result showsthat the proposed fuzzy neural network method applied in marine electric propulsion system has certain ve-racity. |
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| Keywords: | electric propulsion system condition assessment fuzzy neural network ship |
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