基于FIDES可靠性模型的航空电缆多应力影响寿命预计建模

Life-prediction Model of Aircraft Electrical Cables under Multi-stress Based on FIDES Model

本文以FIDES可靠性预计通用模型为基础,充分考虑航空使用环境和应力条件影响下的电缆绝缘失效机理,提出一种多应力影响因素下航空电线电缆可靠性寿命预计模型,为航空电线电缆的寿命预计提供新的计算模型参考。

Based on the FIDES general reliability prediction model,this paper fully analyze the failure mechanism of cable insulation under the influence of aviation environment and stress conditions,and proposes a novel model for predicting the reliability of aviation wire and cable under multiple stress factors,which is expected to provide a new calculation model reference for aviation wire and cable life prediction.