نتایج جستجو برای: شبیه anfis

تعداد نتایج: 33329  

2013
Rajesh Singla Rajesh Kumar

Conventional controller’s usually required a prior knowledge of mathematical modelling of the process. The inaccuracy of mathematical modelling degrades the performance of the process, especially for non-linear and complex control problem. The process used is Water-Bath system, which is most widely used and nonlinear to some extent. For Water-Bath system, it is necessary to attain desired tempe...

2013
Meryem Saidi Mohamed Amine Chikh

Interpretability represents the most important driving force behind the implementation of fuzzy-based classifiers for medical application problems. The expert should be able to understand the classifier and to evaluate its results. The main purposes in this work is the application of a new method based on FCM and ANFIS to diagnose the diabetes diseases by using a reduced number of fuzzy rules w...

2013
A. R. Fallahpour

Correspondence to A.R. Moghassem email: [email protected] ABSTRACT This study compares capabilities of two different modelling methodologies for predicting breaking strength of rotor spun yarns. Forty eight yarn samples were produced considering variations in three drawing frame parameters namely break draft, delivery speed, and distance between back and middle rolls. Several topologies with dif...

2005
Ali Asadian Behzad Moshiri Ali Khaki-Sedigh Caro Lucas

Most integrated inertial navigation systems (INS) and global positioning systems (GPS) have been implemented using the Kalman filtering technique with its drawbacks related to the need for predefined INS error model and observability of at least four satellites. Most recently, a method using a hybrid-adaptive network based fuzzy inference system (ANFIS) has been proposed which is trained during...

2016
Yaseen A. Hamaamin Amir Pouyan Nejadhashemi Zhen Zhang Subhasis Giri Sean A. Woznicki Jun Xu

Accurate and efficient estimation of streamflow in a watershed’s tributaries is prerequisite parameter for viable water resources management. This study couples process-driven and data-driven methods of streamflow forecasting as a more efficient and cost-effective approach to water resources planning and management. Two data-driven methods, Bayesian regression and adaptive neuro-fuzzy inference...

2013
Om Prakash

Conventional controller’s usually required a prior knowledge of mathematical modelling of the process. The inaccuracy of mathematical modelling degrades the performance of the process, especially for non-linear and complex control problem. The process used is Water-Bath system, which is most widely used and nonlinear to some extent. For Water-Bath system, it is necessary to attain desired tempe...

صابر معظمی گودرزی, غزاله احمدیان احمدآباد محمود ذاکری نیری,

تخمین دبی جریان در حوضه آبریز، به دلیل تاثیر ان در مدیریت منابع آب، می تواند نقش اقتصادی مهمی داشته باشد.در این تحقیق، ازمدل های(ANN)،(SVR)و(ANFIS) جهت پیش بینی رواناب حوضه آبریز دزاستفاده شده است. همبستگی بین ایستگاه ها بررسی و ایستگاههای کمندان،زورآباد و دره تخت به دلیل همبستگی اندک  ...

ژورنال: :پژوهش های حفاظت آب و خاک 0
سید مرتضی سیدیان هیات علمی معصومه فراستی هیات علمی دانشگاه رازی کرمانشاه علی حشمت پور هیات علمی ابوالحسن فتح آبادی هیات علمی

سابقه و هدف: از موضوعات مهم در مهندسی رودخانه تعیین مشخصات آبراهه پایدار شامل عرض، عمق و شیب است که بیش از یک قرن مورد توجه بوده است. طراحی پایدار یک آبراهه در کارهای مختلفی مانند مهندسی رودخانه، کنترل سیل و انتقال آب مورد استفاده قرار می گیرد. آبراهه های پایدار معمولاً توسط روابط تجربی که گاهی دقت بسیار کمی دارند طراحی می شود. هدف اصلی این تحقیق ارزیابی دو روش anfis و svm در تخمین مشخصات آبراهه...

2005
Kerim Guney Nurcan Sarikaya

A new method for computing the resonant frequency of the circular microstrip antenna, based on the adaptive neuro-fuzzy inference system (ANFIS), is presented. A hybrid learning algorithm is used to identify the parameters of ANFIS. The results of the new method are in excellent agreement with the experimental results reported elsewhere.

2011
Apoorvi Sood Swati Aggarwal

The paper introduces various methods for classification like fuzzy logic, and its combination with artificial neural networks. Datasets from UCI Repository have been used for the implementation of classification models using Matlab 7.0 for Fuzzy Inference System(FIS) and Anfis and Matlab R2007b for Anfis with variable labels and different membership functions.

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