نتایج جستجو برای: multi level fuzzy inference model

تعداد نتایج: 3392804  

Journal: :iranian journal of fuzzy systems 2012
mojtaba eftekhari mahdi eftekhari maryam majidi hossein nezamabadi pour

in this study, a multi-objective genetic algorithm (moga) is utilized to extract interpretable and compact fuzzy rule bases for modeling nonlinear multi-input multi-output (mimo) systems. in the process of non- linear system identi cation, structure selection, parameter estimation, model performance and model validation are important objectives. furthermore, se- curing low-level and high-level ...

2012
HIROSATO SEKI

Since the single input rule modules connected fuzzy inference model (SIRMs model) is proposed by Yubazaki, Yi et al., many researches on the extension of the SIRMs model have been reported. Moreover, the fuzzy functional SIRMs inference model, in which the consequent parts of the functional-type SIRMs model are generalized to fuzzy function, has proposed as one of various extension SIRMs models...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان 1389

عملیات هیدروگرافی برای تمام طول یک رودخانه، کاری پرهزینه و وقت گیر می باشد. در این پژوهش از قابلیت سیستم نرو فازی (adaptive neuro-fuzzy inference system (anfis) ) برای پیش بینی موقعیت مسطحاتی خط القعر رودخانه brazos در تکزاس استفاده شده است. عمق خط القعر با استفاده از روابط هندسه هیدرولیکی محاسبه می شود. داده های استفاده شده در این مقاله، از تحقیق ارائه شده در سال 2004 توسط merwade، برای رودخ...

Journal: :iranian journal of science and technology transactions of mechanical engineering 2015
p. thirumal k.s. amirthagadeswaran s. jayabal

air conditioning is widely applied for the improvement of standard of living in human life. this present investigation focused on the prediction of indoor air quality characteristics of air conditioned car using fuzzy logic algorithm. the conditioned space was selected and the experiments were planned as per design of experiments to study the effect of human load, fresh air supply and air veloc...

Journal: :نشریه بین المللی چند تخصصی سرطان 0
alireza atashi najmeh nazeri ebrahim abbasi sara dorri mohsen alijani_z

introduction: the adaptive neuro-fuzzy inference system (anfis) is a soft computing model based on neural network precision and fuzzy decision-making advantages, which can highly facilitate diagnostic modeling. in this study we used this model in breast cancer detection. methodology: a set of 1,508 records on cancerous and non-cancerous participant’s risk factors was used.  first, the risk fact...

Journal: :Fuzzy Sets and Systems 2001
Antonio Sala Pedro Albertos

In this paper, the problem of modelling ambiguous (multi-valued) mappings from noisy experimental data and the use of these models in control strategies are considered. An inference method based on an equation image of a rulebase and minimisation of a performance index (inference error) is described so that the ideal model is the one that minimizes contradiction. Its functional interpretation i...

The hub location problem is employed for many real applications, including delivery, airline and telecommunication systems and so on. This work investigates on hierarchical hub network in which a three-level network is developed. The central hubs are considered at the first level, at the second level, hubs are assumed which are allocated to central hubs and the remaining nodes are at the third ...

Journal: :مدیریت فرهنگ سازمانی 0
سیدمهدی الوانی استاد مدیریت دولتی، دانشگاه آزاد اسلامی، واحد قزوین غلامرضا معمارزاده طهران دانشیار مدیریت دولتی، دانشگاه آزاد اسلامیt واحد علوم و تحقیقات تهران حسین کاظمی استادیار مدیریت دولتی، دانشگاه ولیعصر(عج) رفسنجان

in last decade, with the entry of spirituality in organizational and managementresearch, spirituality leadership, also, has attracted a considerable amount of attention.in this study, with a developmental approach and after using experts' opinions andliterature for identifying leaders' spiritual traits and behaviors, we aim to model themusing adaptive neural-fuzzy inference systems. e...

Journal: :اکو هیدرولوژی 0
مرضیه داداش بابا دانشجوی کارشناسی ارشد، دانشکدۀ علوم طبیعی، دانشگاه تبریز عطا الله ندیری استادیار، دانشکدۀ علوم طبیعی، دانشگاه تبریز اصغر اصغری مقدم استاد، دانشکدۀ علوم طبیعی، دانشگاه تبریز قدرت برزگری استادیار، دانشکدۀ علوم طبیعی، دانشگاه تبریز

increasing development of engineering projects construction such as city subway needs appropriate investigation, management and control of groundwater. therefore, precise estimation of hydrogeological parameters such as hydraulic conductivity is the most important factor in studies and modeling of groundwater and geotechnical issues. in recent decades, various laboratory and field methods exist...

Journal: :مهندسی بیوسیستم ایران 0
امین نصیری دانشجوی دکتری، دانشکدۀ مهندسی و فناوری کشاورزی، دانشگاه تهران حسین مبلی استاد، دانشکدۀ مهندسی و فناوری کشاورزی، دانشگاه تهران شاهین رفیعی استاد، دانشکدۀ مهندسی و فناوری کشاورزی، دانشگاه تهران کرامت اله رضائی تیره شبانکاره استاد، دانشکدۀ مهندسی و فناوری کشاورزی، دانشگاه تهران

rating medicinal plants based on the total number of drug shows that the mint plant species, withgeneral name mentha, among the most consumption herbs that are used in various industries such aspharmaceutical, food, cosmetics and health. drying process, in order to maintain the quality andquantity of essential oil extraction have a great role in the processing medicinal plants. importantaspects...

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