نتایج جستجو برای: fuzzy neural net

تعداد نتایج: 477041  

Journal: :Int. J. Computational Intelligence Systems 2014
Z. Y. He J. W. Yang Q. F. Zeng T. L. Zang

Due to the advantages of Fuzzy reasoning Petri-nets(FPN)on uncertain and incomplete information processing. It is a promising technique to solve the complex power system fault-section estimation problem. Therefore, we propose a novel estimation method based on Adaptive Fuzzy Petri Nets (AFPN), in this algorithm, the AFPN is used to build a dynamic fault diagnosis fuzzy reasoning model, where th...

2015
P. V. Mohite V. M. Thakare

Petri Net (PN) is effective graphical, mathematical, simulation, and control tool for Discrete Event Systems (DES). But, with the growth in the complexity of modern industrial, and communication systems, PN found themselves inadequate to address the problems of uncertainty, and imprecision in data. This gave rise to amalgamation of Fuzzy logic with Petri nets and a new tool emerged with the nam...

1992
Steve G. Romaniuk

The problem of deriving membership functions as a means for describing linguistic variables (for some control process) and the choice of fuzzy inference operators and connectives is at the heart of developing fuzzy control systems. Over the years con-nectionist systems have obtained prominence as a means to solve complicated learning tasks. More recently a surge in interest for applying neural ...

Ranking of a company's financial information is one of the most important tools for identifying strengths and weaknesses and identifying opportunities and threats outside the company. In this study, it is attempted to examine the financial statements of companies to rank and explain the transparency of financial information of 198 companies during 2009-2017 using artificial intelligence and neu...

In this paper, a novel hybrid method based on learning algorithmof fuzzy neural network and Newton-Cotesmethods with positive coefficient for the solution of linear Fredholm integro-differential equation of the second kindwith fuzzy initial value is presented. Here neural network isconsidered as a part of large field called neural computing orsoft computing. We propose alearning algorithm from ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده برق و کامپیوتر 1385

بهره گیری از هوش مصنوعی و روشهای هوشمند در انجام انواع تحلیل و تصمیم گیری روز به روز فراگیرتر می شود با افزایش قدرت پردازش کامپیوترهای مدرن شناسایی سیستمها از طریق روشهای یادگیری ماشین و تحلیل خروجیهای سیستم برای یادگیری مفاهیم حاکم بر آن نیز در همین راستا از به روز ترین دامنه های تحقیقاتی نوین است. تصمیم گیری از مهمترین و پرکاربردترین مسائل در تصمیم گیری صحیح پیش بینی رفتار آتی سیستم است. برای...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز 1386

چکیده ندارد.

2001
Hans Peter Graf Leonardo M. Reyneri

UnivedyofPisa giving way to realistic expectations based on solid designs and a careful analysis of applications. A rapidly increasing number of industrial applications demonstrate that neural net hardware has moved beyond the laboratory stage and is proving itself in the real world. Nevertheless, many new concepts and ideas are still emerging, making it clear that this is far from a mature fie...

In this paper, we interpret a fuzzy differential equation by using the strongly generalized differentiability concept. Utilizing the Generalized characterization Theorem. Then a novel hybrid method based on learning algorithm of fuzzy neural network for the solution of differential equation with fuzzy initial value is presented. Here neural network is considered as a part of large eld called ne...

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