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鉴于机务维修不安全事件发生具有随机性、不确定性和复杂性等模糊灰色特性,建立了航空公司机务维修不安全事件模糊灰色关联优先控模型.以航空公司维修不安全事件为例,应用模型对航空公司维修不安全事件关联度和关联序进行了计算,得出了航空公司的维修不安全事件优先控制次序.结果表明,模型简单,易操作,能客观反映不安全事件发展趋势,为航空公司维修安全管理提供了一种更为科学的定量化依据.
In view of the fuzzy gray characteristic such as randomness, uncertainty and complexity, the fuzzy gray relational priority control model of airline maintenance unsafe event is established in view of the unsafe event of maintenance.In this paper, The correlation and correlation order of the unsafe events of airline maintenance are calculated and the order of prioritized control of airline unsafe events is obtained.The results show that the model is simple and easy to operate and can objectively reflect the development trend of the unsafe incidents, Company maintenance and safety management provides a more scientific quantitative basis.