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Fuzzy multi-objective optimization design of fuel injector pump plunger spring
| Content Provider | Semantic Scholar |
|---|---|
| Author | Án, E. López-Sebasti Wang, Yunchao |
| Copyright Year | 2012 |
| Abstract | Fuzzy theory and multi-objective optimization technology were applied to design fuel injector pump plunger spring based on consideration on its force condition. The mathematical model for the multi-objective optimization design was built under the objective of the maximal fatigue safety coefficient, the minimal weight and height, with the design variable of wire diameter d, mean diameter D and working circle n. Then, the fuzzy solution of multi-objective optimization were use to solve the model. Practical example of calculation shows that, the plunger spring's weight, wire diameter and spring height increases a little, but the fatigue safety coefficient improves by 10.35% and 12.45% respectively, and the mean diameter reduced obviously. |
| File Format | PDF HTM / HTML |
| DOI | 10.2991/emeit.2012.175 |
| Alternate Webpage(s) | https://download.atlantis-press.com/article/3393.pdf |
| Journal | EMEIT 2012 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |