نتایج جستجو برای: anfis subtractive clustering method

تعداد نتایج: 1711021  

Journal: :Expert Syst. Appl. 2012
Tarig Faisal Mohd Nasir Taib Fatimah Ibrahim

Dengue disease is considered as one of the life threatening disease that has no vaccine to reduce its case fatality. In clinical practice the case fatality of dengue disease can be reduced to 1% if the dengue patients are hospitalized and prompt intravenous fluid therapy is administrated. Yet, it has been a great challenge to the physicians to decide whether to hospitalize the dengue patients o...

2013
Mohammad Zounemat-Kermani

An adaptive neuro-fuzzy inference system (ANFIS) was developed using the subtractive clustering technique to study the air demand in low-level outlet works. The ANFIS model was employed to calculate vent air discharge in different gate openings for an embankment dam. A hybrid learning algorithm obtained from combining back-propagation and least square estimate was adopted to identify linear and...

Journal: :Eng. Appl. of AI 2007
Nand Kishor S. P. Singh A. S. Raghuvanshi

In this paper, the hydro power plant model (with penstock-wall elasticity and compressible water column effect) is simulated at random load disturbance variation with output as turbine speed for random gate position as input. The multilayer perceptron neural network (i.e. NNARX) and fused neural network and fuzzy inference system (i.e. ANFIS) for identification of turbine speed as output variab...

2001
Alexandros Mouzakitis Geoff Roberts

Intelligent autonomous robots and multiagent systems, having different skills and capabilities for specific subtasks, have the potential to solve problems more efficiently and effectively. In this paper both f i m y logic (FL) and subtractive clustering (SC) are used for the design of autonomous robot behaviours. The design procedure is conducted in two stages: first subtractive clustering is a...

This study aims to develop an Adaptive Network-based Fuzzy Inference System technique (ANFIS) and using the parameters of a complex mathematical model in the RO membrane performances. The ANFIS was constructed by using a subtractive clustering method to generate initial fuzzy inference systems. The model trained by 70% of the data set and then its validity is examined by remained 30% data set. ...

Journal: :Scientia Iranica 2022

Accurate energy production forecasting is critical when planning for the economic development of a country. A deep learning approach based on Long Short-Term Memory (LSTM) to forecast one-day-ahead from run-of-river hydroelectric power plants in Turkey was introduced present study. In addition LSTM network, three different data-driven methods, namely, adaptive neuro-fuzzy inference system (ANFI...

Journal: :Tarim Bilimleri Dergisi-journal of Agricultural Sciences 2023

Present study investigates the capabilities of six distinct machine learning techniques such as ANFIS network with fuzzy c-means (ANFIS-FCM), grid partition (ANFIS-GP), subtractive clustering (ANFIS-SC), feed-forward neural (FNN), Elman (ENN), and long short-term memory (LSTM) in one-day ahead soil temperature (ST) forecasting. For this aim, daily ST data gathered at three different depths 5 cm...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده عمران 1391

در این پایان نامه ابتدا با استفاده از شبکه عصبی پرسپترون چند لایه با ساختار‏‏‏‏‏‏‏‏‏های بهینه‏ی حاصل شده از سعی و خطا جریان متوسط ماهانه حوزه لیقوان در قالب مدل بارش-جریان محاسبه شده است. سپس، از مدل نروفازی (anfis) به منظور بهبود عملکرد مدل‏های آموزشی بهره گرفته شده است. شایان ذکر است در مدل انفیس تعیین ساختار فازی اولیه نقش مهمی را ایفا می‏نماید؛ در این راستا روش‏های کلاسه بندی متداول شاملfuz...

Bahareh Jabalbarezi Hamed Eskandari Damaneh Hooshang Akbari Valani Marjan Behnia Moslem Bameri

Objective: Soil temperature serves as a key variable in hydrological investigations to determine soil moisture content as well as hydrological balance in watersheds. The ingoing research aims to shed lights on potential of artificial neural networks (ANNs) and Neuro-Fuzzy inference system (ANFIS) to simulate soil temperature at 5-100 cm depths. To satisfy this end, climatic and...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید