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控制理论与应用 2011
Response ability of fuzzy systems based on triple Ⅰ method
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Abstract:
The function approximate abilities of fuzzy systems are important topics in the theory of fuzzy systems. In the present paper, we study response abilities of fuzzy systems designed by using the triple I sustaining degree method and the fuzzy entropy triple I method under two different reasoning rules. For the regular implication operators and eleven implication operators, we discuss the response abilities of fuzzy systems designed by using triple I sustaining degree method. We also investigate the relationship between different response functions based on the above two inference methods. Moreover, under the condition of multi-rules, we study the effect of the order of interchange between the inference and the aggregation on the control performance of fuzzy systems.