Results 31 to 40 of about 72,215 (301)

A New Control Strategy Based Multi Converter UPQC Using Fuzzy Logic Controller to Improve the Power Quality Issues

open access: yesAdvances in Electrical and Electronic Engineering, 2014
A design of multiconverter unified power quality conditioner to improve the power quality issues is presents in this paper. Modified SRF theory and fuzzy logic controller technique are incorporated in this modelling.
Chandra Babu Paduchuri   +2 more
doaj   +1 more source

Implementing Fuzzy Logic Controller Using VHDL [PDF]

open access: yesEngineering and Technology Journal, 2007
Design of a Fuzzy Logic Controller (FLC) requires more design decisions thanusual, for example rule base, inference engine, defuzzifiction, and data pre- andpost processing.This paper describes a way to implement a simple (FLC) in VHDL, there arethree ...
Yousra A. Mohammed, Leena K. Hashim
doaj   +1 more source

FLC-based, PV-fed interleaved dual buck-boost converter for EV battery charging applications

open access: yesHeliyon, 2022
Fuzzy logic controller is developed for PV array fed interleaved dual buck-boost (IDBB) converter for EV battery charging applications. The inner dynamics of the IDBB converter is improved using the damping network.
S. Krithiga   +4 more
doaj   +1 more source

Two‐Photon 3D Printing of Functional Microstructures Inside Living Cells

open access: yesAdvanced Materials, EarlyView.
This study demonstrates 3D printing inside living cells by using two‐photon photo‐lithography. A bio‐compatible photoresist is injected into cells and selectively polymerized with a femtosecond laser, creating custom‐shaped intracellular structures with submicron resolution.
Maruša Mur   +4 more
wiley   +1 more source

Nonholonomic Mobile Robot Trajectory Tracking using Hybrid Controller [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2016
A control scheme is being presented for the trajectory tracking of a nonholonomic kinematic model of mobile robots. As a kinematic model of mobile robots is nonlinear in nature, therefore, it is controlling is always being a difficult task.
Muhammad Safwan   +2 more
doaj  

Direct Torque Control of PMBLDC Motor using Hybrid (GA and Fuzzy Logic) Controller

open access: yesJournal of Advances in Information Technology, 2010
This paper deals with the Direct torque control of PMBLDC motor using hybrid controller (Genetic algorithm and fuzzy logic) and to reduce the torque ripple.
Esakkiappan Kaliappan, C. Sharmeela
doaj   +1 more source

A Fractional Order General Type-2 Fuzzy PID Controller Design Algorithm

open access: yesIEEE Access, 2020
Fractional order PID controller was received attentions in control problems for it had 2 freedom adjustable parameters. Practices had proved that better results could be obtained by introduction of fractional order PID in control problems.
Jian Zhong Shi
doaj   +1 more source

Fuzzy Fractional-Order PD Vibration Control of Uncertain Building Structures

open access: yesFractal and Fractional, 2022
A new control strategy is proposed to suppress earthquake-induced vibrations on uncertain building structures. The control strategy embeds fuzzy logic in a fractional-order (FO) proportional derivative (FOPD) controller.
Kang Xu   +5 more
doaj   +1 more source

Simulation of speed control brushless DC motor using gaussian fuzzy logic controller [PDF]

open access: yes, 2014
This paper presents a control scheme of a Fuzzy Logic for the brushless direct current (BLDC) motor drives. The BLDC motor has some advantages compare to others type of motors.
Abd Karim, Nurliana
core  

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

open access: yesAdvanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian   +2 more
wiley   +1 more source

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