Maintainability Virtual Evaluation Method Based on Fuzzy Multiple Attribute Decision Making Theory for Civil Aircraft System

摘要：

Maintainability evaluation is the main method to assess the maintainability level of product.Maintainability design attributes of civil aircraft are determined by analysis of maintainability influencing factors;and the calculation method of each attribute is proposed by the means of maintenance task virtual simulation,rapid upper limb assessment and maintainability checklist In terms of multiple attribute decision making theory, the pretreatment methods of maintainability attributes are proposed, and the comprehensive maintainability evaluation model of civil aircraft system is established based on fuzzy theory and multiple attribute decision making method in this paper.Moreover, an instance combined with comprehensive evaluation of two different types of nose landing gear system is given to illustrate the effectiveness of the model.

关键词： maintainability evaluation multiple attribute decision-making Juzzy theory maintenance task virtual simulation

作者: Zhong Lu You-chao Sun

作者单位: College of Civil Aviation Nanjing University of Aeronautics and Astronautics Nanjing 210016,China

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 684-689

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）