航空发动机维修灰色模糊决策方法研究

Study on grey fuzzy relation decision-making method of aero engine maintenance

以灰色系统理论和模糊数学为基础,提出一套完整的航空发动机维修灰色模糊决策方法,试验结果表明,决策结果更加接近故障维修实际,该方法可用于航空发动机维修决策支持系统的开发,对其他复杂武器装备维修决策具有一定的参考价值。

Based on grey system theory and fuzzy mathematics, a set of gray fuzzy relation decision - making method of the aero engine maintenance is presented. The tests show that the results of the decision - making method are closer to the fact of the aero engine equipment maintenance. The method can be used widely for the internal decision model development of the aero engine maintenance decision - making support system. Additionally, the method can be some use for reference of the other complicated equipment maintenance decision - making.