Approximate reasoning based on linguistic truth value with α-operator
✍ Scribed by Xiaoxing Wang; Xiheng Hu
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 445 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0165-0114
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✦ Synopsis
In this paper we discuss the approximate reasoning based on linguistic truth value (RLV) with the s-operator. A new method of RLV is proposed. It is equivalent to the original RLV method, but without using the linguistic truth value fuzzy set. Under given conditions, we convert the problem of calculating sup(a' A (a~b)) into the problem of solving the equation of a' Ta = b. This significantly simplifies the computations of RLV. Some properties of the RLV are studied with examples, such as the "fuzziness" of the RLV based on deferent s-operators. A graphical method of RLV is also given to provide a convenient tool to implement the proposed method. ~') 1999 Elsevier Science B.V. All rights reserved.