篇名 | System Identification by Neuro-Fuzzy Model with Sugeno and Mamdani Fuzzy Rules |
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卷期 | 41:4 |
作者 | Chen, Chuen-jyh 、 Yang, Shih-ming 、 Wung, Zi-cheng |
頁次 | 263-269 |
關鍵字 | System identification 、 Neuro-fuzzy system 、 Sugeno fuzzy system 、 Mamdani fuzzy system 、 EI |
出刊日期 | 200912 |
It has been known that fuzzy system provides a framework to handle
uncertainties and vagueness, but the applications often face difficulties in deciding the number of inference rules, either in Sugeno or Mamdani fuzzy rules, and input/output membership functions. A five-layer neuro-fuzzy model is developed in this work and its model accuracy is validated by a nonlinear model benchmark test. Analysis shows that both Sugeno and
Mamdani neuro-fuzzy models have good performance in system identification, and the former achieves better accuracy.