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| 基于模糊层次分析法的设备状态系统量化评价新方法 | |
| 引用本文： | 宾光富,李学军,楚万文.基于模糊层次分析法的设备状态系统量化评价新方法[J].系统工程理论与实践,2010,30(4):744-750. |
| 作者姓名： | 宾光富 李学军 楚万文 |
| 作者单位： | 1. 湖南科技大学,机械设备健康维护湖南省重点实验室,湘潭,411201;Department of Mechanical Engineering,University of Ottawa,Ottawa K1B 6N5 2. 湖南科技大学,机械设备健康维护湖南省重点实验室,湘潭,411201;清华大学,精密仪器与机械学系,北京,100084 3. Department of Mechanical Engineering, University of Ottawa, Ottawa K1B 6N5 4. 湖南科技大学,机械设备健康维护湖南省重点实验室,湘潭,411201 |
| 基金项目： | 国家高技术研究发展计划(863计划)，教育部新世纪优秀人才支持计划，湖南省教育厅资助项目 |
| 摘 要： | 设备因结构形式多样、耦合复杂、功能多元化、运行参数多等因素难以进行系统状态评价,论文在分析了设备系统功能层次结构特点基础上,运用模糊综合评价和层次分析法,提出了一种系统量化评价设备状态的方法.考虑到设备运行过程中各参数的影响,研究了设备状态及其评价层次模型,采用健康值来综合测度设备运行状态;运用层次分析法结合专家经验,研究了评价层级结构权重;采用模糊综合评价理论研究了正负指标的隶属函数构建方法,探讨了系统评价矩阵和模糊变换算子,并建立了基于模糊层次分析法的设备状态系统评价模型,计算出各子系统的健康值,以量化评价设备系统状态,从而全面掌握其系统状态.运用该方法在水泥行业中的回转窑设备进行评价分析,验证了其有效性. |
| 关 键 词： | 模糊层次分析法 设备状态 健康值 量化评价 |
Quantitative system evaluation method for equipment state using fuzzy and analytic hierarchy process |
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| BIN Guang-fu,LI Xue-jun,DHILLON Balbir-S,CHU Wan-wen.Quantitative system evaluation method for equipment state using fuzzy and analytic hierarchy process[J].Systems Engineering —Theory & Practice,2010,30(4):744-750. | |
| Authors: | BIN Guang-fu LI Xue-jun DHILLON Balbir-S CHU Wan-wen |
| Institution: | BIN Guang-fu~(1,2),LI Xue-jun~(1,3),DHILLON Balbir-S~2,CHU Wan-wen~1 (1.Key Laboratory of Health Maintenance for Mechanical Equipment of Hunan Province,Hunan University of Science , Technology,Xiangtan 411201,China,2.Department of Mechanical Engineering,University of Ottawa,Ottawa K1B 6N5,Canada,3.Department of Precision Instruments , Mechanology,Tsinghua University,Beijing 100084,China) |
| Abstract: | It is very difficult to carry out system evaluation for equipment state due to the structural multiplicity,the coupling complexity,the functional diversification and the excessive operating parameters factors,this article analyzes the structural features of equipment,a quantitative evaluation method of equipment state is developed using fuzzy synthesis evaluation and analytic hierarchy process methodology. Considering the impact of various parameters in the process of equipment running,the equipment state a... |
| Keywords: | fuzzy and analytic hierarchy process equipment state health state quantitative evaluation |
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