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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: International Journal of Smart Electrical Engineering
- نوع مقاله: Journal Article
- کلمات کلیدی: Fuzzy mathematics,Stability Analysis,Linguistic Fuzzy
- چکیده:
- چکیده انگلیسی: In this paper some algebraic structures for linguistic fuzzy models are defined for the first time. By definition linguistic fuzzy norm,
stability of these systems can be considered. Two methods (normed-based & graphical-based) for stability analysis of linguist fuzzy
systems will be presented. At the follow a new simple method for linguistic fuzzy numbers calculations is defined. At the end two
simple (stable and unstable) systems are modeled by linguistic fuzzy logic then stability of them by both methods are checked.
In this paper some algebraic structures for linguistic fuzzy models are defined for the first time. By definition linguistic fuzzy norm,
stability of these systems can be considered. Two methods (normed-based & graphical-based) for stability analysis of linguist fuzzy
systems will be presented. At the follow a new simple method for linguistic fuzzy numbers calculations is defined. At the end two
simple (stable and unstable) systems are modeled by linguistic fuzzy logic then stability of them by both methods are checked.- انتشار مقاله: 14-01-1396
- نویسندگان: Jafar Tavoosi,Sajjad Rahmati
- مشاهده
- جایگاه : پژوهشی
- مجله: Advances in Environmental Technology
- نوع مقاله: Journal Article
- کلمات کلیدی: Neural network,Green Technology,cellulose chain,Wrinkle development,anti-Wrinkle Finishing
- چکیده:
- چکیده انگلیسی: The wrinkling of cotton fabric is an important factor that affects a garment's appearance. This paper evaluated the use of a non-toxic green anti-wrinkle material in the finishing process to address this issue. For this purpose, the chemical structure of the wrinkled cotton sample was evaluated and treated with a scouring and anti-creasing finishing material. Due to the environmental issues created by the toxic material used as finishes, the type of anti-wrinkle material used in this study had the least possible environmental impact. The mechanism of this anti-crease finishing was based on the crosslinking of cellulose molecular chains. This process limited the chain movements made by wrinkling. Accordingly, the effect of the mentioned mechanism and structural parameters such as the thickness, weight, density of the weft yarn, and linear density of the weft yarn (Ne) were evaluated. The wrinkle degree of the samples was analyzed by using a radial basis function neural network (RBFN). This RBFN modeled the relationships between the degree of wrinkling in the fabrics and the mentioned parameters, especially the anti-crease finishing of the samples. The simulation results confirmed the effectiveness of the proposed method.
- انتشار مقاله: 02-05-1398
- نویسندگان: Mir Saeid Hesarian,Jafar Tavoosi
- مشاهده