Erdem Ilten

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Verified

Erdem verified their affiliation via an institutional email.

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• Ph.D.
• Professor (Associate) at Balıkesir University

This study is about the application of tilt integral derivative (TID) control method to the speed control system of permanent magnet synchronous motor (PMSM) in an experimental environment. 0.4 kW PMSM with optical encoder is used in the experimental setup. The motor is driven via the inverter circuit with TI F28335 DSP. Necessary algorithms are pr...

In this study, a 3-axis positioning mechanism is controlled by PLC and SCADA. S7 1200 1214C CPU is used as PLC. The system can be controlled via SCADA screens designed for two different operating modes, manual control and automatic control. In the manual control screen, the X, Y and Z axes can be moved independently of each other. In the automatic...

Recent developments in fractional calculus reveal that fractional operators enable the emergence of new chaotic behaviors that cannot be observed in integer-order systems. When the characteristics of chaotic systems are combined with fractional calculus, the complexity and unpredictability of the system are further enhanced. This study examines two...

In this study, a low-cost and autonomous fire extinguishing vehicle is proposed. Thanks to this vehicle, there will be no need for direct human intervention in the fire, thus increasing life safety. The information received from the flame sensor block is read by the analog input of the Arduino card. The Arduino card moves the vehicle to the flame p...

In this study, a low-cost and autonomous fire extinguishing vehicle is proposed. Thanks to this vehicle, there will be no need for direct human intervention in the fire, thus increasing life safety. The information received from the flame sensor block is read by the analog input of the Arduino card. The Arduino card moves the vehicle to the flame p...

In this study, a fractional control method is proposed for a multi-input, multi-output 8-state helicopter system. The conformable fractional PI control method was preferred to control θ, φ and r parameters in the system. MATLAB's Control System Tuner tool is used to tune the controller coefficients in the system. First of all, the targets were dete...

This chapter describes the Simulink-based application designed for the Raspberry Pi Sense Hat. The system uses a Raspberry Pi 4B board. The Raspberry Pi is programmed via Simulink Embedded Coder. Simulink Support Package for Raspberry Pi Hardware tool is used to program the Raspberry Pi. All blocks on the Sense Hat are used simultaneously in this a...

This study is about 2 Degree of Freedom Proportional-Integral-Derivative (2-DOF PID) implementation for Permanent Magnet Synchronous Motor (PMSM) control system on TI F28335 Digital Signal Processor (DSP) platform. In addition, Simulink External Mode is used for real-time parameter adjustment and speed data monitoring in PMSM control system. Simuli...

In this study, a Simulink-based Super-Twisting Sliding Mode Control (STSMC) application was implemented for a DC motor, with control provided by a Raspberry Pi 4B. The block diagram for the Raspberry Pi was created using MATLAB's Simulink Support Package for Raspberry Pi Hardware and then uploaded to the board. Through the prepared control interfac...

In this chapter, the application of the super-twisting sliding mode control (STSMC) method for a liquid level control system is explained. Raspberry Pi 4B is used to control the system. The Raspberry Pi board is programmed via Simulink. For this, Simulink Support Package for Raspberry Pi Hardware tool is used. A control panel working via Simulink e...

In this study, a Simulink-based Sliding Mode Control application was made for a brushed DC motor. The system is controlled by the Raspberry Pi 4B board. The block diagram for Raspberry Pi was prepared using MATLAB's Simulink Support Package for Raspberry Pi Hardware tool and loaded onto the board. Thanks to the prepared control panel, all data can...

This study is about the implementation of a self-excited induction generator (SEIG) control system on the Raspberry Pi platform. In addition, Simulink External Mode is used in the SEIG control system for real-time parameter adjustment and monitoring of phase voltages and frequency. In the study, PID method is used for voltage and frequency control....

EV speed controller has been a worldwide research field due to its high importance in the traction chain of the electric vehicle. Much advanced controller has been carried out, the most common and chosen is the sliding mode controller, which this known for its high performance and robustness, and ease of implementation. However, chattering phenomen...

In this paper, a synchronization study is proposed by using a 4D hyperchaotic system model to be used in secure data transfer applications. Active Disturbance Rejection Control (ADRC) method is used for synchronization process. To prove the success of ADRC method, it is compared with Proportional-Integral-Derivative (PID) control method. The coeffi...

n this study, a real-time toxic gas measurement and early warning mechanism is proposed to prevent accidents that may occur in underground mining facilities. Temperature, oxygen (O2), hydrogen sulfide (H2S), methane (CH4), carbon monoxide (CO) and dust density sensor data are read via Arduino Mega analog inputs. All sensor data is transferred to th...

In this chapter, the studies on measuring three-phase voltages and currents using Arduino Nano 33 IoT, converting these values into rms unit, sending them to the Android device via WiFi and displaying them on the device screen in real time are explained. Measurement of current and voltage values, performing calibrations and sending the values to th...

This study is about real-time measurement of gases that are frequently encountered in underground mining facilities and are very dangerous to human life. Methane (CH4), carbon monoxide (CO) and hydrogen sulfide (H2S) gases are measured with MQ-4, MQ-7 and MQ-136 sensors, respectively. Voltage signals produced by the sensors are read by the analog i...

This work aims to design a simple and powerful optimal observer for electric vehicles (EV) propelled by permanent magnet synchronous motor (PMSM) using synergetic theory. The development of suggested synergetic observer (SynO) based on the selected two manifolds of the back-EMF method which are the special merit of SynO is insensible of parametric...

This work is on Sliding Mode Observer (SMO) implemented for Permanent Magnet Synchronous Motor (PMSM) control system on TI F28335 Digital Signal Processor (DSP) platform. In addition, Simulink External Mode is used in the PMSM control system for real-time parameter tuning and monitoring of estimated data. The study explains the theoretical foundati...

This study is about a measurement and monitoring system that allows instant tracking of toxic gases in underground mining facilities and warning users if the gas amounts exceed danger limits. Arduino Mega board was used to measure the sensors. The algorithm prepared for Arduino was created on Simulink using Simulink Support Package for Arduino Hard...

This study employs a Raspberry Pi to control the DC motor's position. The position control is achieved using the Active Disturbance Rejection Control (ADRC) method. Furthermore, wireless communication is established between the external control panel created within the Matlab/Simulink program and the Raspberry Pi. This control panel facilitates the...

An implementation of a Fuzzy Logic-based control system for regulating the liquid levels in a coupled tank system is aimed in this study with the integration of a Raspberry Pi platform for real-time control and monitoring. The coupled tank system serves as a representative model for various industrial and engineering applications where precise liqu...

This paper focuses on fractional-order modeling and the design of a robust speed controller for a nonlinear system. An induction motor (IM), widely used in Electrical Vehicles (EVs), is preferred in this study as a well-known nonlinear system. The major challenge in designing a robust speed controller for IM is the insufficiency of the machine mode...

A coupled tank system is designed for liquid level control application with Raspberry Pi 4B board. To control of the liquid level, Active Disturbance Rejection Control (ADRC) method is used. Control algorithm is prepared on Simulink environment by using Simulink Support Package for Raspberry Pi hardware tool of Matlab. Then, the algorithm is loaded...

Liquid level control in industrial applications is one of the classical control problems. The dynamic structure of two couple tank systems resembles many real systems such as boilers and oil refineries. It is the most controlled problem due to its non-linear structure and continuously changing phase properties. The liquid level of the tank is contr...

This study represents a flux observer application for permanent magnet synchronous motor (PMSM) based electric vehicle (EV) system. Getting rid of speed sensors is very important for reducing EV cost. Firstly, motor control algorithm and observer algorithm are written on Simulink environment and download to TI F28335 DSP over USB by using Simulink...

In recent years Permanent Magnet Synchronous Motors (PMSMs) are more preferred due to have several advantageous traits, such as high-power density, improved efficiency, enhanced torque capabilities, and precise speed control. In this study, speed control algorithm and a user interface panel aredesigned for PMSM on Simulink. Control algorithm is dow...

In this study, the position of DC motor is controlled using Raspberry Pi 4B. Position information is read by the encoder connected to the motor shaft. The rotation direction and position of the motor is controlled by DC motor driver. Fuzzy logic is used for position control. The control algorithm of the system can be created on Simulink and downloa...

In recent years, the use of Raspberry Pi as a microcontroller in real-time applications has becomewidespread. In this study, Raspberry Pi is used for DC motor position control system. In addition, wirelesscommunication is provided between the external control panel prepared in the Matlab/Simulink programand the Raspberry Pi. Thanks to this control...

The use of induction motors in industrial systems has been increasing rapidly in recent years. The main reasons for this it has low cost, does not require much maintenance, and has a robust structure. The scalar control method, which has a low system cost due to the need for a single sensor (speed sensor), is preferred for speed control of inductio...

Self-excited induction generators (SEIGs) usage is an effective way to generate electrical power in off-grid locations. This study aims to performance improvement for voltage regulation of the SEIG in wind turbine systems. To achieve this, a fixed-capacitor with thyristor controlled-reactor based per-phase voltage controller is designed with a conf...

In this study, measurement and control circuits are designed for sensorless speed control of a 3- phase induction motor. Phase voltages Ua, Ub, Uc and phase currents Ia, Ib, Ic are measured with the dsPIC33FJ128MC804 microcontroller by attenuating through op-amp circuits. Measured currents and voltages are transformed to α-β axis to be used in spee...

This paper presents a machine learning regression algorithm based on speed estimation for sensorless control of an induction motor. Long short-term memory (LSTM) based on deep learning method is used to design the induction motor speed observer. The proposed LSTM observer utilizes only the measured stator currents and voltages. It estimates the mot...

Induction motor is used commonly in speed control applications in terms of advantages of being low cost, effective and robust. The ratio between voltage and frequency is generally used to control the speed of motor. In order to obtain the best tracking dynamics in speed control, an accurate machine model has to be known. If the complexity of system...

Purpose In recent years, use of sensorless control methods for electrical motor-based variable speed drive systems has been increasing rapidly to compensate the increasing costs in industrial systems. Also, use of induction motors is popular for a long time to decrease the cost of these industrial systems. This study aims to design an effective con...

Induction motor (IM) is utilized mostly in industry due to its low cost, easy maintenance, superior performance and robust structure. Despite the advantages, it requires a complex control system. Scalar control is commonly employed via controlling the ratio between voltage and frequency (V/f) and provides easily application. It has simple algorithm...

Induction motor (IM) is used commonly in several areas in terms of advantages of being low cost, effective and robust. Despite the superiorities, the speed of motor is generally controlled via adjusting the ratio between voltage and frequency (V/f). This control method is called as scalar control. It has simple algorithm and low steady-state error...

The use of permanent magnet synchronous motor (PMSM) is increasing rapidly to meet the need to increase efficiency in variable speed drive systems used in the industry, in recent years. This paper aims to improve the speed control performance of the PMSM based systems. To achieve this, a PMSM speed controller is designed based on the conformable fr...

Doğrusal olmayan yükleri besleyen şebekelerden istenmeyen harmonikli akımlar çekilmektedir ve bu da enerji kalitesini düşürmektedir. Şebekeden çekilen bu harmoniklerin azaltılması için farklı yapılarda pasif ve aktif güç filtreleri kullanılmaktadır. Bu makalede, doğrusal olmayan yük tarafından şebekeden çekilen akım harmoniklerinin azaltılması için...

A self‐excited induction generator (SEIG) is one of the cost‐effective ways for power generation in remote areas. Unlike common wind energy systems, SEIG needs an excitation capacitor bank to meet the reactive power demand. The terminal voltage of the SEIG depends on the reactive power delivered from excitation capacitor bank which complicates the...

In the thesis, adaptive fractional sliding mode observer is designed for sensorless speed control of an induction motor. In this observer, the second order super twisting sliding mode algorithm is used. Although the classical sliding mode controllers have a robust structure, the chattering of the control signal appears to be a disadvantage. The sup...

Purpose To meet the need of reducing the cost of industrial systems, sensorless control applications on electrical machines are increasing day by day. This paper aims to improve the performance of the sensorless induction motor control system. To do this, the speed observer is designed based on the combination of the sliding mode and the fractional...

This paper presents Pareto-based multi-objective optimization for speed control of induction motor with fractional order proportional integral (FOPIλ) controller. The aim of this study is to find optimum values of tuning parameters of FOPIλ by using Elman neural network (ENN) and Pareto-based multi-objective optimization. In this context, proportio...

Bu makale PI kontrolör katsayılarının (Oransal kazanç Kp and Integral kazanç Ki) optimum değerlerini bulmak için Elman Yapay Sinir Ağları (EYSA) modeli kullanılan Pareto tabanlı çok amaçlı optimizasyonu ve Yanıt Yüzey Yöntemi’nin (YYY) karşılaştırılmasını sunmaktadır. Amaç fonksiyonu olarak oturma süresi (Ts) ve maksimum aşma (Mo) seçilmiştir. Çalı...

In practical control engineering, fuzzy system-based adaptive control methodologies have received much attention, emerging as promising approaches for controlling highly uncertain and nonlinear dynamical systems. Most of complex dynamic systems include nonlinearities and uncertainties which are difficult to define with mathematical model. Fuzzy Log...

This paper presents the implementation of a traffic light control system by using PLC [1]. TIA Portal program is used to adjust the appropriate duration between the traffic lights according to the traffic jam. Traffic lights give safety to the users on roads [2]. The main objective of this paper is to obtain the model and application for a suitable...

This study aimed at designing sliding mode based speed observer for induction motor by using fractional integral to reduce the chattering and steady-state error. Reducing the costs of industrial systems has become even more important with increasing competition nowadays. For variable speed drives, induction motors are more preferred to direct curre...

To keep the amount or the liquid level in a storage tank at a desired value is one of the most requested features in industrial systems. Coupled tank system is an important plant model used for the representation of the fundamental problems on the liquid level control in the industrial applications. Moreover, this model is an essential tool for per...

Conventional feedback control systems have some weakness during the faulty case such as unsatisfactory performance. Fault Tolerant Control is utilized to overcome the weaknesses and to increase controller performance. In this study, liquid level control of faulty coupled tanks system is handled. Elman Neural Network (ENN) is proposed for direct fau...

The aim of this study is to find optimum coefficients (Proportional gain Kp and Integral gain Ki) of PI controller by using Elman Neural Network (ENN) and Pareto based multi-objective optimization method. Kp and Ki are selected as tuning parameters while settling time Ts and maximum overshoot Mo are chosen as objective functions. Firstly, experimen...

Renewable energy sources have recently become a focus of attention when the increase in consumption of petroleum resources, energy prices and environmental problems are taken into consideration. Due to the growth of universal pollution and the use of limited petroleum resources, many countries have started to implement their renewable energy plans...

Endüstride, tanklar içerisinde sıvılar bazen tek bir tank içerisinde depolanabilir, bazen de ikinci tanka gerektiği miktarda transfer edilebilir. İkinci tanktaki sıvının miktarı veya yüksekliğinin istenilen bir seviyede tutulması bu sistemlerde en çok aranan özelliklerden biridir. İkinci tanktaki seviyenin istenilen seviyeye gelmediği durumda, biri...

In this study, the fractional order PIλ controller has been realized for induction motor speed control system with using dsPIC microcontroller which has a limited memory device. To computation of fractional order integral, the error function and the weight function data sets has been limited for using only last 50 data. This limitation has provided...

Sliding mode control is a non-linear control method. The method varies the dynamics of a nonlinear system by application of a high-frequency switching control. The structure of the control law changes according to the position of the state trajectory. The aim of this study is to design an adaptive sliding mode controller without chattering for liqu...

In this study, fractional order PIλ (FOPIλ) speed control of induction motor is realized with dsPIC30F4011 microcontroller which is suitable for industrial applications. Voltage/frequency (V/f) control method is used for induction motor. Integer order PI (IOPI) controller and fractional order PIλ controller coefficients are optimized by using respo...

In recent years, induction machines are preferred in variable speed drive systems instead of direct current machines because of their low-cost, working well at bad environmental conditions, maintenance free, making less fault due to not containing brush and collector. Although induction machines have a lot of advantages, their control system is qui...

Bu çalışmada, Balıkesir bölgesinde mevcut senkron generatör üretici bir firmanın ihtiyaçlarına cevap verebilecek bir Otomatik Voltaj Regülatörü (Automatic Voltage Regulator, AVR) tasarlanmasına çalışılmıştır. Üreticiler çoğunlukla analog AVR’ler kullanmasına rağmen mikrodenetleyicilerin gelişmiş özellikleri, çeşitli denetim algoritmalarını ve korum...