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No. 46 (1993/09) >

Title :n入出力をもつ混合形ファジィシステム方程式の解法
Title alternative :Solution of n Input-Output Mixed-Type Fuzzy System Equations
Authors :宮城, 隼夫
宮城, 栄作
山下, 勝己
Authors alternative :Miyagi, Hayao
Miyagi, Eisaku
Yamashita, Katsumi
Issue Date :Sep-1993
Abstract :Sup ・ min or Inf ・ max composite fuzzy relation equation is available for formalizing fuzzy input-output systems. Generally, Sup ・ min composition formalizes the system pessimistically, while Inf ・ max composition formalizes it optimistically. Recently, Ohsato and Sekiguchi have pointed out the importance of a mixed fuzzy input-output system, and presented a way of solving the convexly combined form of Sup ・ min and Inf ・ max compositions for two unknown fuzzy relations. Their technique is straightforwardly applicable to the identification problem of systems with a fuzzy input and a fuzzy output. Such identification problem, however, should be carried out for multi-input and multi-output systems. Hence, in this paper, a method of solving the n input-output mixed-type fuzzy system equations for two unknown fuzzy relations is presented.
Type Local :紀要論文
ISSN :0389-102X
Publisher :琉球大学工学部
URI :http://hdl.handle.net/20.500.12000/5473
Citation :琉球大学工学部紀要 no.46 p.239 -245
Appears in Collections:No. 46 (1993/09)

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