Abstract
In this paper, some statistical quantities of the distortion caused by noise in the rule base of type-2 fuzzy logic systems are calculated. In many papers, the justification of better performance of type-2 fuzzy logic systems over type-1 counterparts in noisy conditions are studied only for some specific cases. In this paper, a simple type-2 fuzzy logic system with the ellipsoidal membership function is considered. Using this fuzzy system, it is possible to statistically study the effect of noise in the rule base of fuzzy systems. Using this statistical analysis, it is shown that the type-2 fuzzy logic systems with ellipsoidal membership function is less influenced in the presence of high level of noise when compared to its type-1 counterparts.
| Original language | English |
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| Title of host publication | Proceedings - 2012 IEEE International Symposium on Industrial Electronics, ISIE 2012 |
| Number of pages | 6 |
| Publication date | 2012 |
| Pages | 905-910 |
| Article number | 6237209 |
| ISBN (Print) | 9781467301589 |
| DOIs | |
| Publication status | Published - 2012 |
| Externally published | Yes |
| Event | 21st IEEE International Symposium on Industrial Electronics, ISIE 2012 - Hangzhou, China Duration: 28 May 2012 → 31 May 2012 |
Conference
| Conference | 21st IEEE International Symposium on Industrial Electronics, ISIE 2012 |
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| Country | China |
| City | Hangzhou |
| Period | 28/05/2012 → 31/05/2012 |
| Sponsor | IEEE, IEEE, Zhejiang University |