邓海飞,吕艳梅,王家林,王格芳,陈卫.某型无人机伞降回收系统故障模式、 影响及危害性分析[J].装备环境工程,2012,9(3):90-93,98. DENG Hai-fei,LV Yan-mei,WANG Jia-lin,WANG Ge-fang,CHEN Wei.FMECA for Parachuted Recovery System of a Type UAV[J].Equipment Environmental Engineering,2012,9(3):90-93,98.
某型无人机伞降回收系统故障模式、 影响及危害性分析
FMECA for Parachuted Recovery System of a Type UAV
In order to improve the reliability of UAV parachuted recovery system, combined with the hardware and the function, the fault mode and effects was analyzed. By use of quantitative analysis and criticality matrix, the fault criticality was analyzed. It was concluded that the fault mode of parachute inaccurate furl should be focused on; the preventive measures was given, which significantly improves the system′ s reliability.
