TY - JOUR
T1 - Quantity method of technical risk assessment for civil aero-engine
AU - Tu, Qiu Ye
AU - Zhang, Wei
AU - Cai, Yuan Hu
AU - Zhou, Li
PY - 2010/11
Y1 - 2010/11
N2 - The weight of specific technology was obtained by using analytic hierarchy process and quality function development, which can develop customer's aggregate demand for the advance civil aero-engine layer by layer until specific technology, the risk level of specific technology was quantified by the technology readiness levels, and then, the overall risk of the whole aero-engine could be calculated by integrated analysis of weight and risk of specific technology. This method can assess the whole aero-engine as well as its component system. As an example, the quantitative risk result is obtained through simulation of the turbine component of an under-researched turbofan-engine.
AB - The weight of specific technology was obtained by using analytic hierarchy process and quality function development, which can develop customer's aggregate demand for the advance civil aero-engine layer by layer until specific technology, the risk level of specific technology was quantified by the technology readiness levels, and then, the overall risk of the whole aero-engine could be calculated by integrated analysis of weight and risk of specific technology. This method can assess the whole aero-engine as well as its component system. As an example, the quantitative risk result is obtained through simulation of the turbine component of an under-researched turbofan-engine.
KW - Analytic hierarchy process
KW - Civil aero-engine
KW - Quality function development
KW - Technical risk assessment
KW - Technology readiness levels
UR - https://www.scopus.com/pages/publications/78650331403
M3 - 文章
AN - SCOPUS:78650331403
SN - 1000-8055
VL - 25
SP - 2403
EP - 2408
JO - Hangkong Dongli Xuebao/Journal of Aerospace Power
JF - Hangkong Dongli Xuebao/Journal of Aerospace Power
IS - 11
ER -