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No. 46 (1993/09) >
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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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