| 引用本文: | 孟安波,刘永前,傅 闯.分布分层的水电厂预知维护多Agent系统[J].电力自动化设备,2010,(11): |
| MENG Anbo,LIU Yongqian,FU Chuang.Hierarchical distributed multi-Agent system of hydropower plant predictive maintenance[J].Electric Power Automation Equipment,2010,(11): |
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| 摘要: |
| 基于多Agent系统理论，提出一种分布分层的水电厂预知维护的多Agent系统模型，该模型由数据采集层、数据处理层、诊断与预诊断层以及维护决策层组成。针对系统中维护Agent，设计了一种包含信仰、能力、行为队列，行为调度、消息邮箱五元组的实用结构模型，并探讨了多Agent的通信和协作。在此基础上给出了一种基于多Agent中间件JADE的预知维护实现参考模型，利用该模型建立了一个水轮机调速系统液压伺服机构的多Agent维护原型系统，验证了模型的合理性和可操作性。 |
| 关键词: 预知维护 水电厂 多Agent系统 JADE 液压伺服机构 |
| DOI： |
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| 基金项目:国家863项目（2007AA05Z428） |
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| Hierarchical distributed multi-Agent system of hydropower plant predictive maintenance |
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MENG Anbo1, LIU Yongqian2, FU Chuang3
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1.Guangdong University of Technology，Guangzhou 510006，China;2.Renewable Energy Faculty，North China Electric Power University，Beijing 102206，China;3.Technical Center of North China Power Grid，Guangzhou 510623，China
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| Abstract: |
| A hierarchical distributed multi-Agent model of hydropower plant predictive maintenance based on multi-Agent theory is proposed，which consists of four layers：data acquisition，data processing，diagnosis & prognosis and maintenance decision-making. A practical structural model is designed for the maintenance Agent，including five elements：belief，capability，behavior queue，behavior dispatch，and message box. The communication among multiple Agents and their cooperation are discussed. An implementation reference model based on multi-Agent middleware JADE is proposed，with which，a prototype of multi-Agent maintenance system for the electro-hydraulic servomechanism of water turbine governing system is established. Its rationality and feasibility are verified. |
| Key words: predictive maintenance hydropower plant multi-Agent system JADE electro-hydraulic servomechanism |
