The detection methods of single failure and multiple failures are ameliorated 并在完成單故障檢測(cè)方法后,改進(jìn)了組合故障檢測(cè)方法的理論推導(dǎo)。
Yet , more than any other single factor , it has proved the biggest cause of the un ' s multiple failures 然而,更多而不是其它單個(gè)事例證明這種設(shè)計(jì)是聯(lián)合國多邊外交失敗的最重要原因。
Potentially , the roles can switch back and forth either in response to multiple failures or for administrative purposes 在可能的情況下,這些角色可以來回切換,以應(yīng)對(duì)多次失敗或滿足管理的需要。
Multiple failures include actuators " failures , actuator and single control surface ' s failures . the former can be detected by local detection , while the latter should be detected by local and global detection together 多作動(dòng)器卡死組合故障通過相互獨(dú)立的局部檢測(cè)環(huán)節(jié)判定;而作動(dòng)器卡死與單舵面損傷組合故障則需要局部檢測(cè)和全局檢測(cè)結(jié)合來判定。
To analyze the multiple failures , a kind of hierarchical multiple failures expression model based on the mechanism of function failure was constructed according to the mapping relationship between failure mode and function element 摘要為了分析多重故障,根據(jù)故障模式和失效功能元素之間的映射關(guān)系,構(gòu)造了一種基于功能失效機(jī)理的層次式多重故障表示模型。