| 机电一体化系统方案评价方法的研究 |
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| 引用本文： | 李瑞琴,邹慧君. 机电一体化系统方案评价方法的研究[J]. 机械设计与研究, 2004, 20(3): 31-34 |
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| 作者姓名： | 李瑞琴 邹慧君 |
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| 作者单位： | 华北工学院,机械工程系,太原,030051;上海交通大学,机械与动力工程学院,上海,200030 |
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| 基金项目： | 国家自然科学基金资助项目 ( 5 0 2 75 0 92 )，山西省自然科学基金资助项目 ( 2 0 0 410 70 ) |
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| 摘 要： | 提出了机电一体化系统方案评价的多目标、多层次的评价指标。指出AHP方法同样适用于机电一体化系统的方案评价。基于图论数学工具，提出了“三环路法”，解决了AHP方法中存在的一致性问题，其优势在于易于重新调整两两比较的标度值以满足一致性条件且能较好地维持原有的实际意义。D．A．I．或D．U．I．值也能使设计者比较判断矩阵间的不一致程度。实例研究证明了三环路法的可靠性。
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| 关 键 词： | 机电一体化系统 方案评价 AHP方法 一致性 |
| 文章编号： | 1006-2343(2004)03-031-04 |
| 修稿时间： | 2003-12-01 |
Research on Scheme Evaluation Method of Mechatronic Systems |
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| LI Rui-qin,ZOU Hui-jun. Research on Scheme Evaluation Method of Mechatronic Systems[J]. Machine Design and Research, 2004, 20(3): 31-34 |
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| Authors: | LI Rui-qin ZOU Hui-jun |
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| Affiliation: | LI Rui-qin~1,ZOU Hui-jun~2 |
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| Abstract: | The multi-levels and multi-objects evaluation items of the mechatronic systems are presented.AHP evaluation method is also appropriate for the scheme evaluation of mechatronic systems. A three loop method based on graph theory is presented.The three loop method solved consistency problem existed in the AHP method.The advantage of the method lies in that it is easy to adjust the scale value of the pairwise comparison and can better maintain original practical meaning.The value of the D.A.I.and the D.U.I.can be used to compare the degree of consistency and inconsistency among judgement matrices.The case study indicates that three loop method is reliable. |
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| Keywords: | mechatronic system scheme evaluation AHP method consistency |
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