Abstract
Parameter method is often used in Life Cycle Cost modeling of weapon system, and Least Squares Estimate is most often used in Parameter method. It is proposed to use Fuzzy Principal Component Method in life cycle cost modeling of weapon system. As an example, a Life Cycle Cost model is set up by this method. Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate. At the same time, this method has practical value.
| Original language | English |
|---|---|
| Pages (from-to) | 63-65 |
| Number of pages | 3 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 17 |
| Issue number | 1 |
| State | Published - Jan 2005 |
Keywords
- Fuzzy comprehensive evaluation
- Fuzzy principal component method
- Life cycle cost
- Multicollinearity