sitemai
te
a
cei
sitsmai
te
a
cefieldmai
te
a
ce非现场维修offsitemai
te
a
ce遥控维修remotemai
te
a
ce自动维修automaticmai
te
a
ce逾期维修deferredmai
te
a
ce
f基本的维修作业eleme
tarymai
te
a
ceactivity维修工作mai
te
a
ceactio
mai
te
a
cetask修理repair故障识别faultrecog
itio
故障定位faultlocalizatio
故障诊断faultdiag
osis故障修复faultcorrectio
功能核查fu
ctio
checkout恢复restoratio
recovery监测supervisio
mo
itori
g维修的实体mai
te
a
cee
tity影响功能的维修fu
ctio
affecti
gmai
te
a
ce妨碍功能的维修fu
ctio
preve
ti
gmai
te
a
ce减弱功能的维修fu
ctio
degradi
gmai
te
a
ce不影响功能的维修fu
ctio
permitti
gmai
te
a
ce维修时间mai
te
a
cetime维修人时MMHmai
te
a
cema
hour实际维修时间activemai
te
a
cetime预防性维修时间preve
tivemai
te
a
cetime修复性维修时间correctivemai
te
a
cetime实际的预防性维修时间activepreve
tivemai
te
a
cetime实际的修复性维修时间activecorrectivemai
te
a
cetime未检出故障时间u
detectedfaulttime管理延迟对于修复性维修admi
istrativedelay
f后勤延迟logisticdelay故障修复时间faultcorrectio
time技术延迟tech
icaldelay核查时间checkouttime故障诊断时间faultdiag
osistime故障定位时间faultlocalizatio
time修理时间repairtime工作时间operati
gtime不工作时间
o
operati
gtime需求时间requiredtime无需求时间
o
requiredtime待命时间sta
dbytime闲置时间idletimefreetime不能工作时间disabledtime不可用时间dow
time累积不可用时间accumulateddow
time外因不能工作时间exter
aldisabledtimeexter
allosstime可用时间uptime首次失效前时间timetofirstfailure失效前时间timetofailure失效间隔时间timebetwee
failures失效间工作时间operati
gtimebetwee
failures恢复前时间timetorestoratio
timetorecovery使用寿命usefullife
f早期失效期earlyfailureperiod恒定失效密度期co
sta
tfailurei
te
sityperiod恒定失效率期co
sta
tfailurerateperiod耗损失效期wearoutfailureperiod瞬时可用度i
sta
ta
eousavailability瞬时不可用度i
sta
ta
eousu
availability平均可用度mea
availability平均不可用度mea
u
availability渐近可用度asymptoticavailability稳态可用度steadystateavailability渐近不可用度asymptoticu
availability稳态不可用度steadystateu
availability渐近平均可用度asymptoticmea
availability渐近平均不可用度asymptoticmea
u
availability平均可用时间mea
uptime平均累积不可用时间mea
accumulateddow
time可靠度reliability瞬时失效率i
sta
ta
eousfailurerate平均失效率mea
failurerate瞬时失效密度i
sta
ta
eousfailurei
te
sity平均失效密度mea
failurei
te
sity平r