Search Results - "Demirtas, Metin"

Journal Article

Off-line tuning of a PI speed controller for a permanent magnet brushless DC motor using DSP

by Demirtas, Metin Published in Energy conversion and management (2011)

“...In this paper, a new method of tuning Proportional Integral (PI) coefficients for a permanent magnet brushless DC (PMBLDC) motor drives is proposed. Artificial...”

Journal Article

DSP-based sliding mode speed control of induction motor using neuro-genetic structure

by Demirtas, Metin Published in Expert systems with applications (2009)

“...In this paper, a novel approach is presented for optimization of sliding mode controller parameters. The main purpose is to optimize sliding surface slope and...”

Journal Article

Design and implementation of fault tolerant fractional order controllers for the output power of self-excited induction generator

by Calgan, Haris Demirtas, Metin Published in Electrical engineering (26.02.2021)

“...In this paper, a static volt-ampere-reactive compensator (SVC) composed of fixed capacitor-thyristor controlled reactor (FC-TCR) is employed to regulate the...”

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Journal Article

Fractional order super-twisting sliding mode observer for sensorless control of induction motor

by Ilten, Erdem Demirtas, Metin Published in Compel (20.05.2019)

“...Purpose To meet the need of reducing the cost of industrial systems, sensorless control applications on electrical machines are increasing day by day. This...”

Journal Article

Thyristor controlled reactor‐based voltage and frequency regulation of a three‐phase self‐excited induction generator feeding unbalanced load

by Çalgan, Haris Ilten, Erdem Demirtas, Metin Published in International transactions on electrical energy systems (01.06.2020)

“...Summary A self‐excited induction generator (SEIG) is one of the cost‐effective ways for power generation in remote areas. Unlike common wind energy systems,...”

Journal Article

Modeling and control of V/f controlled induction motor using genetic-ANFIS algorithm

by Ustun, Seydi Vakkas Demirtas, Metin Published in Energy conversion and management (2009)

“...This paper deals with modeling and performance analysis of the voltage/frequency (V/f) control of induction motor drives. The V/f control, which realizes a low...”

Journal Article

Pareto-Based Multi-objective Optimization for Fractional Order PIλ Speed Control of Induction Motor by Using Elman Neural Network

by Demirtas, Metin Ilten, Erdem Calgan, Haris Published in Arabian journal for science and engineering (2011) (09.06.2018)

“...This paper presents Pareto-based multi-objective optimization for speed control of induction motor with fractional order proportional integral ( FOPI λ )...”

Journal Article

Optimal tuning of PI coefficients by using fuzzy-genetic for V/f controlled induction motor

by Ustun, Seydi Vakkas Demirtas, Metin Published in Expert systems with applications (2008)

“...This paper presents a novel speed control scheme of an induction motor using genetic-fuzzy logic. The aim of this paper is to improve a new method of the...”

Publication

Pareto-based multi-objective optimization for fractional order speed control of ınduction motor by using elman neural network

by Demirtaş, Metin İlten, Erdem Çalgan, Haris
01.01.2019

“...This paper presents Pareto-based multi-objective optimization for speed control of induction motor with fractional order proportional integral () controller...”

Journal Article

Virtual laboratory for sliding mode and PID control of rotary inverted pendulum

by Demirtas, Metin Altun, Yusuf Istanbullu, Ayhan Published in Computer applications in engineering education (01.09.2013)

“...This paper presents a new virtual laboratory tool which teaches sliding mode control (SMC) and proportional–integral–derivative (PID) control to graduate...”

Journal Article

Ripple reduction at speed and torque of step motors used on a two-axis robot arm

by Rustemli, Sabir Yilmaz, Murat Demirtas, Metin Published in Robotics and computer-integrated manufacturing (2010)

“...This paper presents the control of two axis robot arm. The system is consisted of two step motors, robot arm, computer and PIC16F84A. One of them controls the...”

Journal Article

A robust LQR-FOPI.sup.[lambda]D.sup.[micro] controller design for output voltage regulation of stand-alone self-excited induction generator

by Calgan, Haris Demirtas, Metin Published in Electric power systems research (01.07.2021)

“...Keywords SEIG; LQR; Fractional order PID; H [infinity] weighted mixed sensitivity problem; Control; Optimization Highlights * The aim is to control the output...”

Journal Article

A robust LQR-FOPIλDµ controller design for output voltage regulation of stand-alone self-excited induction generator

by Calgan, Haris Demirtas, Metin Published in Electric power systems research (01.07.2021)

“...•The aim is to control the output voltage of the stand-alone WECs containing SEIG and FC-TCR structure.•LQR, LQI, LQFOIλ, and LQR-FOPIλDµ voltage controllers...”

Journal Article

A Comparative Study of Neural Networks and Fuzzy Systems in Modeling of a Nonlinear Dynamic System

by DEMIRTAS, Metin ALCI, Musa Published in An international journal of optimization and control (30.06.2011)

“...The aim of this paper is to compare the neural networks and fuzzy modeling approaches on a nonlinear system. We have taken Permanent Magnet Brushless Direct...”

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Journal Article

Small-signal modeling and robust multi-loop PID and H∞ controllers synthesis for a self-excited induction generator

by Demirtas, Metin Calgan, Haris Amieur, Toufik Sedraoui, Moussa Published in ISA transactions (01.11.2021)

“...This paper presents modeling and designing of robust multi-loop controllers for the terminal voltage and stator frequency regulations of three-phase...”

Journal Article

Small-signal modeling and robust multi-loop PID and H.sub.[infinity] controllers synthesis for a self-excited induction generator

by Demirtas, Metin Calgan, Haris Amieur, Toufik Sedraoui, Moussa Published in ISA transactions (01.11.2021)

“...Keywords Self-Excited induction generator; Small-signal model; H [infinity] synthesis; Robust control; Weighted-mixed sensitivity Highlights * A new...”

Journal Article

Position control of induction motor a new-bounded fuzzy sliding mode controller

by Senol, Ibrahim Demirtas, Metin Rustemov, Sabir Gumus, Bilal Published in Compel (01.03.2005)

“...Purpose - The aims of the paper are to improve the dynamic response of an induction motor based position servo system and to remove the chattering problem in...”

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Journal Article

GERÇEK ZAMANLI ENERJİ DAĞITIM SİSTEMLERİNİN YAPAY SİNİR AĞLARI KULLANILARAK MODELLENMESİ VE HARMONİK TAHMİNİ - REAL TIME POWER DISTRUBUTION SYSTEM MODELLING AND HARMONIC ESTIMATION...

by Özdemir, Suat Demirtaş, Metin Aydın, Serkan Published in Celal Bayar Universitesi Fen Bilimleri Dergisi (19.12.2014)

“...The importance of power quality in Electrical systems increases with each passing day and has become an important criterion in energy system. The main factors...”

Journal Article

Pareto-Based Multi-objective Optimization for Fractional Order $$\hbox {PI}^{\lambda }$$ PI λ Speed Control of Induction Motor by Using Elman Neural Network

by Demirtas, Metin Ilten, Erdem Calgan, Haris Published in Arabian Journal for Science and Engineering (11.03.2019)

“...This paper presents Pareto-based multi-objective optimization for speed control of induction motor with fractional order proportional integral ( $$\hbox...”

Journal Article

HARMONIC ESTIMATION BASED SUPPORT VECTOR MACHINE FOR TYPICAL POWER SYSTEMS

by S. Özdemir M. Demirtaş S. Aydin Published in Neural network world (30.06.2016)

“...The power quality in electrical energy systems is very important and harmonic is the vital criterion. Traditionally Fast Fourier Transform (FFT) and Discrete...”

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