Abstract
An expert system prototype for composite material design based on the Web was developed. Benefits include cooperative design for multi-user, knowledge provision of multi-expert, strong data management and technology of relation-type database which are actualized in this system through ASP. NET and SQL Server. With the adoption of D-S proof theory, the inference mechanism works for incertitude based on reliability. Because various proofs have different importance to the conclusion, a proportion factor is introduced to each proof in the regulation. A new theory of multi-proof inference mechanism is also developed. The system can make design scheme for composite material design with definite function and some typical components design. A satisfied result can be gained through reiterative design. The system may be broadened and perfected, and a more perfected result can be obtained through the modification of knowledge bases.
| Original language | English |
|---|---|
| Pages (from-to) | 773-776 |
| Number of pages | 4 |
| Journal | Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University |
| Volume | 25 |
| Issue number | 6 |
| State | Published - Dec 2004 |
| Externally published | Yes |
Keywords
- Composite materials
- Expert system
- Inference
- Knowledge representation