Journal of the Korean Institute of Telematics and Electronics B (전자공학회논문지B)
- Volume 29B Issue 7
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- Pages.79-86
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- 1992
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- 1016-135X(pISSN)
An Index of Applicability for the Decomposition of Multivariable Fuzzy Control Rules
제어규칙 분해법에 의한 다변수 퍼지 시스템 제어의 적용기준지수
Abstract
Recent research on the application of fuzzy set theory to the design of control systems has led to interest in the theory of decomposition of multivariable fuzzy systems. Decomposition of multivariable control rules is preperable since it alleviates the complexity of the problem. However inference error is inevitable because of its approximate nature. In this paper we define an index of applicability which can classify whether the Gupta et. al's method can be applied to multivariable fuzzy system or not. We also propose a modified version of the decomposition which can reduce inference error and improve performance of the system.
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