نتایج جستجو برای: fuzzy networks

تعداد نتایج: 510040  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان 1388

مطالعه بر روی تولید قدرت زای نوری (pv) به طور وسیعی افزایش یافته است، خصوصاً از وقتی که به صورت ویژه به عنوان یک منبع انرژی پایان ناپذیر و به صورت وسیع در دسترس، مورد توجّه قرار گرفت. اگر چه، توان خروجی القا شده در ماژول فتوولتائیک به تابش خورشید و درجه حرارت سلول خورشیدی بستگی دارد. بنابراین، برای ماکزیمم ساختن بازده سیستم انرژی نو، تعقیب کردن نقطه قدرت ماکزیمم آرایش pv الزامی است. در این پایان ...

2004
F. QIU J. R. JENSEN

Neural networks, which make no assumption about data distribution, have achieved improved image classification results compared to traditional methods. Unfortunately, a neural network is generally perceived as being a ‘black box’. It is extremely difficult to document how specific classification decisions are reached. Fuzzy systems, on the other hand, have the capability to represent classifica...

Journal: :Pattern Recognition Letters 2001
Hiok Chai Quek Whye Loon Tung

A fuzzy neural network, Falcon-MART, is proposed in this paper. This is a modi®cation of the original Falcon-ART architecture. Both Falcon-ART and Falcon-MART are fuzzy neural networks that can be used as fuzzy controllers or applied to areas such as forgery detection, pattern recognition and data analysis. They constitute a group of hybrid systems that incorporate fuzzy logic into neural netwo...

Journal: :Transactions of the Society of Instrument and Control Engineers 1996

2008
Heping Pan Nickens Okello Daniel McMichael Matthew Roughan

This paper presents the theory and formalism of fuzzy causal probabilistic networks (FCPN) and show their current and potential applications in multisensor data fusion. A fuzzy causal probabilistic network (FCPN) is a directed acyclic graph representing the joint probability distributions of a set of fuzzy random variables describing a problem domain. FCPNs extend causal probabilistic networks ...

2006
Jérica Urías Daniel Solano Miguel Soto Miguel Lopez Patricia Melin

We describe in this paper the use of neural networks and type-2 fuzzy logic for pattern recognition. In particular, we consider the case of speaker recognition by analyzing the sound signals with the help of intelligent techniques, such as the neural networks and fuzzy systems. We use the neural networks for analyzing the sound signal of an unknown speaker, and after this first step, a set of t...

2015
P. Venkata Subba Reddy

Computer programs are playing key role in Medicine not only in Medical Information Systems but also in Medical Diagnosis and Surgery. Artificial Intelligence in Medicine particularly Expert Systems are used for diagnosis and robotics are used in surgery. The Robotics will assist the surgeon in Surgery. The Medical Expert Systems will assist the physician in Diagnosis. The information available ...

Journal: :J. Network and Computer Applications 2007
Mohammad Saniee Abadeh Jafar Habibi Caro Lucas

Fuzzy systems have demonstrated their ability to solve different kinds of problems in various applications domains. Currently, there is an increasing interest to augment fuzzy systems with learning and adaptation capabilities. Two of the most successful approaches to hybridize fuzzy systems with learning and adaptation methods have been made in the realm of soft computing. Neural fuzzy systems ...

2012
Liping Zhang Kelin Li

In this paper, a class of impulsive BAM fuzzy cellular neural networks with time delays in the leakage terms is formulated and investigated. By establishing a delay differential inequality and M -matrix theory, some sufficient conditions ensuring the existence, uniqueness and global exponential stability of equilibrium point for impulsive BAM fuzzy cellular neural networks with time delays in t...

Journal: :Int. J. Approx. Reasoning 1995
Sung-Bae Cho

This paper presents an efficient fuzzy neural system which consists of modular neural networks combined by the fuzzy integral with ordered weighted averaging (OWA) operators. The ability of the fuzzy integral to combine the results of multiple sources of information has been established in seL'eral preL'ious works. The key point of this paper is to formalize modular neural networks as informati...

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