عنوان
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A Novel Fractional-Order Multiple-Model Type-3 Fuzzy Controlfor Nonlinear Systems with Unmodeled Dynamics
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نوع پژوهش
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مقاله چاپ شده
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کلیدواژهها
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Nonlinear systems; Unmodeled dynamics; Interval type-3 fuzzy system; Fractional-order; Stabilityanalysis
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چکیده
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In this paper, a novel control approach is pro-posed for a class of uncertain nonlinear system withunmodeled dynamics. Each output of the system is mod-eled by several first-order dynamic fractional-order fuzzysystems. The best dynamic model is selected at a period oftime and the control signal is designed based on this model.The dynamic fractional-order models are based on thespecial case of general type-2 fuzzy systems which arecalled interval type-3 fuzzy logic systems (IT3FLSs). Theadaptation laws for the consequent parameters of IT3FLSsare derived through stability analysis of the fractional-ordersystems based on the linear matrix inequality approach
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پژوهشگران
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اردشیر محمدزاده (نفر اول)، امیر موسوی (نفر سوم)، شهاب شمشیربند (نفر چهارم)، اسکار کاستیلو (نفر دوم)
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