Results 1 to 10 of about 44,260 (166)

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

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

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

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

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

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

Design of a Decoupling Fuzzy Control Scheme for Omnidirectional Inverted Pendulum Real-World Control

open access: yesIEEE Access, 2021
In this study, an omnidirectional inverted pendulum (ODIP) is controlled based on a dual Takagi-Sugeno (TS) fuzzy control scheme. The ODIP is a handmade system. It contains two subsystems.
Chih-Hui Chiu, Yao-Ting Hung, Ya-Fu Peng
doaj   +1 more source

Irrigation of Greenhouse Crops

open access: yesHorticulturae, 2019
Precision agricultural greenhouse systems indicate considerable scope for improvement of irrigation management practices, since growers typically irrigate crops based on their personal experience. Soil-based greenhouse crop irrigation management requires
Georgios Nikolaou   +3 more
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   +2 more sources

Fuzzy Fractional Order PID Tuned via PSO for a Pneumatic Actuator with Ball Beam (PABB) System

open access: yesFractal and Fractional, 2023
This study aims to improve the performance of a pneumatic positioning system by designing a control system based on Fuzzy Fractional Order Proportional Integral Derivative (Fuzzy FOPID) controllers.
Mohamed Naji Muftah   +3 more
doaj   +1 more source

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