نتایج جستجو برای: روش tsk

تعداد نتایج: 370279  

Journal: :IEEE Transactions on Fuzzy Systems 2022

When a fuzzy system is presented with an incomplete (or sparse) rule base, interpolation (FRI) offers useful mechanism to infer conclusions for unmatched observations. However, most existing FRI methodologies are established Mamdani inference models, but not Takagi–Sugeno–Kang (TSK) ones. This article presents novel approach computing interpolated outcomes TSK using only small number of neighbo...

1995
Tor A. Johansen

It is shown that the Takagi-Sugeno-Kang (TSK) fuzzy inference mechanism is optimal with respect to a certain criterion that quantiies the controversy between the inference made, and the knowledge represented in the knowledge-base.

Journal: :Automatika 2022

In this article, sensorless speed control of DC motor has been proposed using the extended Kalman filter (EKF) estimator and Takagi–Sugeno-Kang (TSK) fuzzy logic controller (FLC). industry, high-cost measurement systems/sensors are necessary for better controlling monitoring, which can be replaced by a technique to reduce cost, size increase system reliability robustness. EKF used perform estim...

ژورنال: :روش های هوشمند در صنعت برق 0
زهرا نجاتی کارشناس ارشد /دانشگاه آزاد اسلامی، واحد نجف آباد فرید شیخ الاسلام استاد /دانشگاه صنعتی اصفهان سید حمید محمودیان استادیار /دانشگاه آزاد اسلامی، واحد نجف آباد

پیل سوختی پلیمری از نقطه نظر طراحی و کارکرد یکی از جذابترین انواع پیل سوختی است. این نوع از پیل های سوختی در مقایسه با انواع دیگر پیل سوختی، برای یک حجم و وزن معلوم، توان بیشتری تولید می کند. با این حال یکی از موانع گسترش استفاده از این سیستم ها راندمان پایین آن ها می باشد. در این مقاله سعی بر آن است که برای غلبه بر راندمان پایین پیل سوختی پلیمری از تعقیب نقطه ماکزیمم توان استفاده گردد. با توجه...

2017
Steven J. Trangmar Scott T. Chiesa Kameljit K. Kalsi Niels H. Secher José González‐Alonso

Cardiovascular strain and hyperthermia are thought to be important factors limiting exercise capacity in heat-stressed humans, however, the contribution of elevations in skin (Tsk) versus whole body temperatures on exercise capacity has not been characterized. To ascertain their relationships with exercise capacity, blood temperature (TB), oxygen uptake (V̇O2), brain perfusion (MCA Vmean), locom...

Journal: :Inf. Sci. 2016
Ismael Rodríguez-Fdez Manuel Mucientes Alberto Bugarín

In regression problems, the use of TSK fuzzy systems is widely extended due to the precision of the obtained models. Moreover, the use of simple linear TSK models is a good choice in many real problems due to the easy understanding of the relationship between the output and input variables. In this paper we present FRULER, a new genetic fuzzy system for automatically learning accurate and simpl...

Journal: :Expert Syst. Appl. 2010
Akbar Esfahanipour Werya Aghamiri

Nowadays because of the complicated nature of making decision in stock market and making real-time strategy for buying and selling stock via portfolio selection and maintenance, many research papers has involved stock price prediction issue. Low accuracy resulted by models may increase trade cost such as commission cost in more sequenced buy and sell signals because of insignificant alarms and ...

2001
Manfred Männle

This article describes an approach to automatically build a Takagi-Sugeno fuzzy model (TSK-model) based on a set of input-output data (system identification). Identifying rule-based fuzzy models consists of two parts: structure modeling, i. e. determining the number of rules and input variables involved respectively, and parameter optimization, i. e. optimizing the rules consequences and the lo...

Journal: :Journal of applied physiology 1988
G K Savard B Nielsen J Laszczynska B E Larsen B Saltin

The effect of heat stress on circulation in an exercising leg was determined using one-legged knee extension and two-legged bicycle exercise, both seated and upright. Subjects exercised for three successive 25-min periods wearing a water-perfused suit: control [CT, mean skin temperature (Tsk) = 35 degrees C], hot (H, Tsk = 38 degrees C), and cold (C, Tsk = 31 degrees C). During the heating peri...

Journal: :Applied sciences 2021

The synchronization and control of chaos have been under extensive study by researchers in recent years. In this study, an adaptive Takagi–Sugeno–Kang (TSK) fuzzy self-organizing recurrent cerebellar model articulation controller (ATFSORC) is proposed, which composed a set TSK rules, (CMAC), CMAC (RCMAC), (SOCMAC), compensation controller. Specifically, SOCMAC, RCMAC, laws are adopted so that t...

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