Abstract
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.
| Original language | English |
|---|---|
| Pages (from-to) | 2403-2408 |
| Number of pages | 6 |
| Journal | Hangkong Dongli Xuebao/Journal of Aerospace Power |
| Volume | 25 |
| Issue number | 11 |
| State | Published - Nov 2010 |
Keywords
- Analytic hierarchy process
- Civil aero-engine
- Quality function development
- Technical risk assessment
- Technology readiness levels