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Research on evaluation method of maintainability design
based on QFD and D-S theory |
YANG Chun-hui, WEI Jun, XIE Ze, LI Fang |
Department of Management Science, Naval University of Engineering, Wuhan 430033, China |
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Abstract After analyzing the disadvantages of the existing evaluation methods of maintainability design, an evaluation method integrating quality function deployment(QFD) and D-S based on requirement analysis was proposed. The method combined the advantages of QFD and D-S in dealing with uncertainty and could closely reflect the military demand. The total process was represented by diagrams, which had some engineering practicability.
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Published: 28 April 2009
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QFD与D-S结合的维修性设计评估方法研究
分析了维修性设计评估方法的不足,提出了基于需求分析的质量功能配置(quality function deployment, QFD)与证据理论(D-S theory)相结合的评估方法.该方法能够紧密反映军方需求,综合利用了QFD对需求分析和D-S对不确定性处理的优势.以图表的形式反映整个评估过程,具有一定的工程实用特性.
关键词:
维修性设计,
质量功能配置,
证据理论,
评估
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