Results 1 to 10 of about 24,890,950 (250)

OPTIMIZATION OF WEAR RESISTANCE AND AMORPHOUS CONTENT FOR FECRMOCB-MG COMPOSITE BY USING FUZZY LOGIC CONTROL SYSTEM [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2021
Titanium alloy (Ti6Al4V), stainless steel, and cobalt chromium alloy (CoCr) are biomaterials used biomedical implants with limited acceptable biocompatibility because their low wear resistance.
M. A. Lashin Maha   +3 more
doaj   +1 more source

Evolving single- and multi-model fuzzy classifiers with FLEXFIS-class [PDF]

open access: yes, 2007
[2] R. Santos, E. Dougherty, and J. A. Jaakko, “Creating fuzzy rules for image classification using biased data clustering,” in SPIE proceedings series (SPIE proc. ser.) International Society for Optical Engineering proceedings series.
Angelov, Plamen   +5 more
core   +5 more sources

Fuzzy Control of Pressure in a Water Supply Network Based on Neural Network System Modeling and IoT Measurements

open access: yesSensors, 2022
As hydroenergetic losses are inherent to water supply systems, they are a frequent issue which water utilities deal with every day. The control of network pressure is essential to reducing these losses, providing a quality supply to consumers, saving ...
José Vinicius Santos de Araújo   +4 more
doaj   +1 more source

Staircase Detection, Characterization and Approach Pipeline for Search and Rescue Robots

open access: yesApplied Sciences, 2021
Currently, most rescue robots are mainly teleoperated and integrate some level of autonomy to reduce the operator’s workload, allowing them to focus on the primary mission tasks.
José Armando Sánchez-Rojas   +3 more
doaj   +1 more source

Formation of optimal control of nonlinear dynamic object based on Takagi-Sugeno model [PDF]

open access: yesКомпьютерные исследования и моделирование, 2015
The algorithm of fuzzy control system essentially nonlinear dynamic object is considered in this article. For solving nonlinear optimal control problem is proposed to use the method of linear quadratic regulation (LQR) with fuzzy Takagi-Sugeno model. The
Sergey Nikolayevich Chukanov   +1 more
doaj   +1 more source

Multi-Parameter Estimation of Average Speed in Road Networks Using Fuzzy Control

open access: yesISPRS International Journal of Geo-Information, 2020
Average speed is crucial for calculating link travel time to find the fastest path in a road network. However, readily available data sources like OpenStreetMap (OSM) often lack information about the average speed of a road.
Johanna Guth   +2 more
doaj   +1 more source

Zero overshoot and fast transient response using a fuzzy logic controller [PDF]

open access: yes, 2012
In some industrial process control systems it is desirable not to allow an overshoot beyond the setpoint or a threshold, this could be a safety constraint or the requirement of the system.
Mehrdadi, Bruce, Saeed, Bakhtiar I.
core   +3 more sources

Designing Control Strategies of Aeration System in Biological WWTP

open access: yesEnergies, 2020
The paper presents the complete design processes of novel aeration control systems in the SBR (sequencing batch reactor) wastewater treatment plant (WWTP).
Robert Piotrowski, Tomasz Ujazdowski
doaj   +1 more source

Perspectives of fuzzy systems and control [PDF]

open access: yesFuzzy Sets and Systems, 2005
Although fuzzy control was initially introduced as a model-free control design method based on the knowledge of a human operator, current research is almost exclusively devoted to model-based fuzzy control methods that can guarantee stability and robustness of the closed-loop system.
Antonio Sala 0001   +2 more
openaire   +3 more sources

Methodology for adapting the parameters of a fuzzy system using the extended Kalman filter [PDF]

open access: yes, 2011
When we try to analyze and to control a system whose model was obtained only based on input/output data, accuracy is essential in the model. On the other hand, to make the procedure practical, the modeling stage must be computationally efficient. In this
Jose Manuel Andujar Marquez   +11 more
core   +1 more source

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