Results 101 to 110 of about 3,582,243 (248)

Non linear control of glycaemia in type 1 diabetic patients [PDF]

, 2011
A fuzzy controller for the closed loop control, by insulin infusion of glycaemia in type 1 diabetic patients is proposed. The controller uses type-2 fuzzy sets.
COSENZA, Bartolomeo, GALLUZZO, Mose'
core  

On Nie-Tan operator and type-reduction of interval type-2 fuzzy sets [PDF]

, 2017
Type-reduction of type-2 fuzzy sets is considered to be a defuzzification bottleneck because of the computational complexity involved in the process of type-reduction.
Coupland, Simon, John, Robert, Kendall, Graham, Li, Jiawei   +3 more
core   +3 more sources

Interval Type-2 Fuzzy Sets are Generalization of Interval-Valued Fuzzy Sets: Toward a Wider View on Their Relationship [PDF]

, 2014
In this paper, we will present a wider view on the relationship between interval-valued fuzzy sets and interval type-2 fuzzy sets, where we will show that interval-valued fuzzy sets are a particular case of the interval type-2 fuzzy sets. For this reason,
Barrenechea, Edurne, Fernandez, Javier, Hagras, Hani, Herrera, Francisco, Pagola, Miguel, Sola, Humberto Bustince   +5 more
core   +3 more sources

Comparison of Interval Type-3 Mamdani and Sugeno Models for Fuzzy Aggregation Applied to Ensemble Neural Networks for Mexican Stock Exchange Time Series Prediction

Mathematical and Computational Applications
In this work, interval type-2 and type-3 fuzzy systems were designed, of Mamdani and Sugeno types, for time series prediction. The aggregation performed by the type-2 and type-3 fuzzy systems was carried out by using the results of an optimized ensemble ...
Martha Pulido, Patricia Melin, Oscar Castillo, Juan R. Castro   +3 more
doaj   +1 more source

A novel mobile robot path planning method based on neuro-fuzzy controller [PDF]

AUT Journal of Mathematics and Computing
In recent years, the navigation of mobile robots has been of great interest. One of the important challenges in the navigation of mobile robots is the obstacle avoidance problem so that the robots do not collide with each other and obstacles, during ...
Abbas Mostafanasab, Mohammad Bagher Menhaj, Mahnaz Shamshirsaz, Rasul Fesharakifard   +3 more
doaj   +1 more source

Interval type-2 intuitionistic fuzzy logic system for non-linear system prediction [PDF]

, 2016
This paper presents an approach to prediction based on a new interval type-2 intuitionistic fuzzy logic system (IT2IFLS) of Takagi-Sugeno-Kang (TSK) fuzzy inference.
de Maere, Geert, Eyoh, Imo, John, Robert
core   +1 more source

Extensionality with respect to indistinguishability operators [PDF]

, 2018
Extensionality is explored form different points of view. Extensional fuzzy subsets from a fuzzy equivalence relation E are considered as observable subsets with respect to the granularity generated by E.
Boixader Ibáñez, Dionís, Recasens Ferrés, Jorge   +1 more
core   +2 more sources

Study on Centroid Type-Reduction of Interval Type-2 Fuzzy Logic Systems Based on Noniterative Algorithms

Complexity, 2019
Interval type-2 fuzzy logic systems have favorable abilities to cope with uncertainties in many applications. While the block type-reduction under the guidance of inference plays the central role in the systems, Karnik-Mendel (KM) iterative algorithms ...
Yang Chen
doaj   +1 more source

Comparison of T-Norms and S-Norms for Interval Type-2 Fuzzy Numbers in Weight Adjustment for Neural Networks

Information, 2017
A comparison of different T-norms and S-norms for interval type-2 fuzzy number weights is proposed in this work. The interval type-2 fuzzy number weights are used in a neural network with an interval backpropagation learning enhanced method for weight ...
Fernando Gaxiola, Patricia Melin, Fevrier Valdez, Oscar Castillo, Juan R. Castro   +4 more
doaj   +1 more source

Interval Type-2 Fuzzy PID Controller Using Disassembled Gradational Optimization. [PDF]

Sensors (Basel), 2023
Chu Y, Han H, Ma T, Zhu M, Li Z, Xu Z, Wu Q.   +6 more
europepmc   +1 more source