Mustafa Engin - Academia.edu (original) (raw)
Papers by Mustafa Engin
2019 8th Mediterranean Conference on Embedded Computing (MECO), 2019
One of the most important limitations to be considered in the design phase of the embedded system... more One of the most important limitations to be considered in the design phase of the embedded system is the energy consumption. The energy consumption is more efficient, especially in the embedded devices fed by the battery, because the charging time is an obstacle to the use of the device. In addition, energy efficiency in terms of power dissipation and system health is important in other embedded applications such as biomedical, test and measurement, industrial control and robots. Reducing energy consumption during the design phase of the embedded system is generally considered as the task of the hardware. In fact, the software should also undertake the task of improving energy efficiency. In this research, the control algorithm of the embedded system is written in two different methods and their energy consumption was compared.
Machines
Robots, which have mostly been effective in areas such as industrial, agricultural, and productio... more Robots, which have mostly been effective in areas such as industrial, agricultural, and production facilities, have started to take a place in the service sector, as their technologies have become lower in cost and more easily accessible. This situation has attracted the attention of companies and researchers and has accelerated studies on this subject. In this study, an algorithm was developed for the autonomous mobile robot to serve in industrial areas. In line with this study, it was ensured that the autonomous mobile robot mapped the working environment, determined the working station in this environment, and then carried out transport operations between these working stations in accordance with a given work order. After the mobile robot fulfilled the work order, it went into a waiting state until a new work order was received. For the mobile robot to save energy, it was ensured that it waited close to the point where the work order came in the most, by means of machine learning...
This paper presents simulation results of the pumping system that has been connected to the PV-wi... more This paper presents simulation results of the pumping system that has been connected to the PV-wind hybrid power generating system. The models for the PV cell, the battery, the wind turbine and the pump are based on model description found in the literature. The other components models for PV-wind hybrid system, namely charger, inverter, converter, load and controller are based on electrical and electronics knowledge. The implementation is done using MATLAB Simulink, a simulating program.
Pamukkale University Journal of Engineering Sciences, 2005
In this paper, a solar-wind hybrid power generating, system that will be used for security lighti... more In this paper, a solar-wind hybrid power generating, system that will be used for security lighting was designed. Hybrid system was installed and solar cells, wind turbine, battery bank, charge regulators and inverter performance values were measured through the whole year. Using measured values of overall system efficiency, reliability, demanded energy cost per kWh were calculated, and percentage of generated energy according to resources were defined. We also include in the paper a discussion of new strategies to improve hybrid power generating system performance and demanded energy cost per kWh.
2020 9th Mediterranean Conference on Embedded Computing (MECO), 2020
In this study, an artificial neural network, which runs on a real-time controller to obtain outpu... more In this study, an artificial neural network, which runs on a real-time controller to obtain outputs of nonlinear multivariable system is presented. Within the scope of the study, forward kinematics problems of a 6 DOF articulated manipulator has been used for the case study of a nonlinear system. An artificial neural network has been trained for forward kinematics problem and implemented on a PLC to predict the responses of the nonlinear systems on real-time. Also an HMI was used for the observation of system responses and serve as an input device. As a conclusion, an embedded real-time system that successfully works with trained artificial neural network, has been implemented on a common nonlinear case.
European Journal of Science and Technology, 2021
The aim of this study is to perform a model-based design for six-revolute (6R) manipulators with ... more The aim of this study is to perform a model-based design for six-revolute (6R) manipulators with six degrees of freedom commonly used in the industrial field and to obtain a simulation and test environment as output. 3D model of the 6R manipulator is designed and drawn using a solid drawing and simulation software. The obtained solid model is transferred to MATLAB™ and integrated to SimMechanics™. With the obtained data output, the forward and inverse kinematic calculations are performed in the computer environment instead of the manipulator controller. The functionality of the simulation and designed visual interface (VI) is tested using the IRB120 6R manipulator. The data transfer between the interface and the manipulator is performed via TCP / IP socket communication.
Design, Control and Applications of Mechatronic Systems in Engineering, 2017
Essential part of a mechatronics system is the measurement system that senses the variations in t... more Essential part of a mechatronics system is the measurement system that senses the variations in the physical parameters, such as temperature, pressure, displacement, and so on, and converts it to voltage or current. The control of industrial processes and automated manufacturing systems requests accurate, moreover, linearized sensor measurements, where numerous sensors have nonlinear characteristics. In mechatronic systems, accurate measurement of the dynamic variables plays a vital role for the actuators to function properly. This chapter presents linearization methods and a measurement system in mechatronics consisting of temperature sensors and the signal-conditioning circuits, providing detailed information on design process of an embedded measurement and linearization system. This system uses a 32-bit microcontroller for thermocouple (T/C) cold junction compensation, amplification of low output voltage, then conversion to digital, and linearization of the type K thermocouple's output by software to output a desired signal. Piecewise and polynomial methods are used in linearization software, and the implemented embedded system for the linearization of a type K T/C is presented as a case study. The obtained results are compared to give an insight to the researchers who work on measurement systems in mechatronics.
2017 6th Mediterranean Conference on Embedded Computing (MECO), 2017
The monitoring system in photovoltaic power generating system is very important and crucial in so... more The monitoring system in photovoltaic power generating system is very important and crucial in some cases for evaluating, troubleshooting and in decision making issue. This paper proposes very simple and low cost an embedded data logger with the high reliability and high precision for monitoring PV power generating system. The data logger meets all of the relevant requirements in terms of accuracy included in the International Electro technical Commission (IEC) standards for PV systems. The implementation process, including design and development of the hardware and software, is explained in detail. The electrical and meteorological sensor outputs are first conditioned according to microcontroller analogue to digital converter input needs using precision electronic amplifier and active filter circuits and then digitized and processed using 32 bit ARM Cortex M4 core microcontroller. Some sample deployment and measurement results are also presented to demonstrate the usefulness of the monitoring system.
Food and Bioprocess Technology
International Journal of Photoenergy, 2013
A sizing procedure is developed for hybrid system with the aid of mathematical models for photovo... more A sizing procedure is developed for hybrid system with the aid of mathematical models for photovoltaic cell, wind turbine, and battery that are readily present in the literature. This sizing procedure can simulate the annual performance of different kinds of photovoltaic-wind hybrid power system structures for an identified set of renewable resources, which fulfills technical limitations with the lowest energy cost. The output of the program will display the performance of the system during the year, the total cost of the system, and the best size for the PV-generator, wind generator, and battery capacity. Security lightning application is selected, whereas system performance data and environmental operating conditions are measured and stored. This hybrid system, which includes a PV, wind turbine, inverter, and a battery, was installed to supply energy to 24 W lamps, considering that the renewable energy resources of this site where the system was installed were 1700 Wh/m2/day solar...
European Journal of Science and Technology
Design, Control and Applications of Mechatronic Systems in Engineering
Many mechatronic systems have challenging control difficulties due to the high nonlinear structur... more Many mechatronic systems have challenging control difficulties due to the high nonlinear structures and time-varying dynamic behaviors. In addition to these, there are external disturbances, which cannot be predicted and change according to uncontrolled working environments. Conventional controllers are insufficient to solve the aforementioned problems and to compensate the environmental disturbances. Therefore, adaptive controllers have been proposed as a solution to these inefficiencies of conventional controllers. Adaptive control is applied for solving the control problem of the mechatronic sun tracker that ensures the movement of the mechanism to harvest maximum energy coming from solar to the PV module surface during the sunshine duration. For this type of control problems, conventional controllers are very limited and they have a lot of deficiencies. The adaptive mechanism governed by an adaptation law is the heart of any adaptive controller. We establish the adaptation law for the plant control system using Lyapunov stability theory. This adaptation law is precise for a generic second-order system; hence, it is obviously applicable for adaptive control of other second-order systems in different realms, such as industrial production system, military, and robotics.
Journal of Computational Intelligence and Electronic Systems, 2014
ABSTRACT The design of a digital temperature transmitter based on mixed signal controller is intr... more ABSTRACT The design of a digital temperature transmitter based on mixed signal controller is introduced. The hardware is simplified with the peripheral feature integrated in controller 8051F350, and reliability is improved. The interface of thermocouple with programmable gain amplifier through A/D converter in mixed signal controller and USB interface with master computer is presented. Keeping an eye on the viability of the complete system as a commercial product, on chip temperature sensor has been considered for sensing the reference junction temperature. The non-linear output compensation and cold-junction compensation of thermocouple is provided by real time embedded software.
2016 5th Mediterranean Conference on Embedded Computing (MECO), 2016
Journal of Mechatronics, 2015
2016 5th Mediterranean Conference on Embedded Computing (MECO), 2016
2019 8th Mediterranean Conference on Embedded Computing (MECO), 2019
One of the most important limitations to be considered in the design phase of the embedded system... more One of the most important limitations to be considered in the design phase of the embedded system is the energy consumption. The energy consumption is more efficient, especially in the embedded devices fed by the battery, because the charging time is an obstacle to the use of the device. In addition, energy efficiency in terms of power dissipation and system health is important in other embedded applications such as biomedical, test and measurement, industrial control and robots. Reducing energy consumption during the design phase of the embedded system is generally considered as the task of the hardware. In fact, the software should also undertake the task of improving energy efficiency. In this research, the control algorithm of the embedded system is written in two different methods and their energy consumption was compared.
Machines
Robots, which have mostly been effective in areas such as industrial, agricultural, and productio... more Robots, which have mostly been effective in areas such as industrial, agricultural, and production facilities, have started to take a place in the service sector, as their technologies have become lower in cost and more easily accessible. This situation has attracted the attention of companies and researchers and has accelerated studies on this subject. In this study, an algorithm was developed for the autonomous mobile robot to serve in industrial areas. In line with this study, it was ensured that the autonomous mobile robot mapped the working environment, determined the working station in this environment, and then carried out transport operations between these working stations in accordance with a given work order. After the mobile robot fulfilled the work order, it went into a waiting state until a new work order was received. For the mobile robot to save energy, it was ensured that it waited close to the point where the work order came in the most, by means of machine learning...
This paper presents simulation results of the pumping system that has been connected to the PV-wi... more This paper presents simulation results of the pumping system that has been connected to the PV-wind hybrid power generating system. The models for the PV cell, the battery, the wind turbine and the pump are based on model description found in the literature. The other components models for PV-wind hybrid system, namely charger, inverter, converter, load and controller are based on electrical and electronics knowledge. The implementation is done using MATLAB Simulink, a simulating program.
Pamukkale University Journal of Engineering Sciences, 2005
In this paper, a solar-wind hybrid power generating, system that will be used for security lighti... more In this paper, a solar-wind hybrid power generating, system that will be used for security lighting was designed. Hybrid system was installed and solar cells, wind turbine, battery bank, charge regulators and inverter performance values were measured through the whole year. Using measured values of overall system efficiency, reliability, demanded energy cost per kWh were calculated, and percentage of generated energy according to resources were defined. We also include in the paper a discussion of new strategies to improve hybrid power generating system performance and demanded energy cost per kWh.
2020 9th Mediterranean Conference on Embedded Computing (MECO), 2020
In this study, an artificial neural network, which runs on a real-time controller to obtain outpu... more In this study, an artificial neural network, which runs on a real-time controller to obtain outputs of nonlinear multivariable system is presented. Within the scope of the study, forward kinematics problems of a 6 DOF articulated manipulator has been used for the case study of a nonlinear system. An artificial neural network has been trained for forward kinematics problem and implemented on a PLC to predict the responses of the nonlinear systems on real-time. Also an HMI was used for the observation of system responses and serve as an input device. As a conclusion, an embedded real-time system that successfully works with trained artificial neural network, has been implemented on a common nonlinear case.
European Journal of Science and Technology, 2021
The aim of this study is to perform a model-based design for six-revolute (6R) manipulators with ... more The aim of this study is to perform a model-based design for six-revolute (6R) manipulators with six degrees of freedom commonly used in the industrial field and to obtain a simulation and test environment as output. 3D model of the 6R manipulator is designed and drawn using a solid drawing and simulation software. The obtained solid model is transferred to MATLAB™ and integrated to SimMechanics™. With the obtained data output, the forward and inverse kinematic calculations are performed in the computer environment instead of the manipulator controller. The functionality of the simulation and designed visual interface (VI) is tested using the IRB120 6R manipulator. The data transfer between the interface and the manipulator is performed via TCP / IP socket communication.
Design, Control and Applications of Mechatronic Systems in Engineering, 2017
Essential part of a mechatronics system is the measurement system that senses the variations in t... more Essential part of a mechatronics system is the measurement system that senses the variations in the physical parameters, such as temperature, pressure, displacement, and so on, and converts it to voltage or current. The control of industrial processes and automated manufacturing systems requests accurate, moreover, linearized sensor measurements, where numerous sensors have nonlinear characteristics. In mechatronic systems, accurate measurement of the dynamic variables plays a vital role for the actuators to function properly. This chapter presents linearization methods and a measurement system in mechatronics consisting of temperature sensors and the signal-conditioning circuits, providing detailed information on design process of an embedded measurement and linearization system. This system uses a 32-bit microcontroller for thermocouple (T/C) cold junction compensation, amplification of low output voltage, then conversion to digital, and linearization of the type K thermocouple's output by software to output a desired signal. Piecewise and polynomial methods are used in linearization software, and the implemented embedded system for the linearization of a type K T/C is presented as a case study. The obtained results are compared to give an insight to the researchers who work on measurement systems in mechatronics.
2017 6th Mediterranean Conference on Embedded Computing (MECO), 2017
The monitoring system in photovoltaic power generating system is very important and crucial in so... more The monitoring system in photovoltaic power generating system is very important and crucial in some cases for evaluating, troubleshooting and in decision making issue. This paper proposes very simple and low cost an embedded data logger with the high reliability and high precision for monitoring PV power generating system. The data logger meets all of the relevant requirements in terms of accuracy included in the International Electro technical Commission (IEC) standards for PV systems. The implementation process, including design and development of the hardware and software, is explained in detail. The electrical and meteorological sensor outputs are first conditioned according to microcontroller analogue to digital converter input needs using precision electronic amplifier and active filter circuits and then digitized and processed using 32 bit ARM Cortex M4 core microcontroller. Some sample deployment and measurement results are also presented to demonstrate the usefulness of the monitoring system.
Food and Bioprocess Technology
International Journal of Photoenergy, 2013
A sizing procedure is developed for hybrid system with the aid of mathematical models for photovo... more A sizing procedure is developed for hybrid system with the aid of mathematical models for photovoltaic cell, wind turbine, and battery that are readily present in the literature. This sizing procedure can simulate the annual performance of different kinds of photovoltaic-wind hybrid power system structures for an identified set of renewable resources, which fulfills technical limitations with the lowest energy cost. The output of the program will display the performance of the system during the year, the total cost of the system, and the best size for the PV-generator, wind generator, and battery capacity. Security lightning application is selected, whereas system performance data and environmental operating conditions are measured and stored. This hybrid system, which includes a PV, wind turbine, inverter, and a battery, was installed to supply energy to 24 W lamps, considering that the renewable energy resources of this site where the system was installed were 1700 Wh/m2/day solar...
European Journal of Science and Technology
Design, Control and Applications of Mechatronic Systems in Engineering
Many mechatronic systems have challenging control difficulties due to the high nonlinear structur... more Many mechatronic systems have challenging control difficulties due to the high nonlinear structures and time-varying dynamic behaviors. In addition to these, there are external disturbances, which cannot be predicted and change according to uncontrolled working environments. Conventional controllers are insufficient to solve the aforementioned problems and to compensate the environmental disturbances. Therefore, adaptive controllers have been proposed as a solution to these inefficiencies of conventional controllers. Adaptive control is applied for solving the control problem of the mechatronic sun tracker that ensures the movement of the mechanism to harvest maximum energy coming from solar to the PV module surface during the sunshine duration. For this type of control problems, conventional controllers are very limited and they have a lot of deficiencies. The adaptive mechanism governed by an adaptation law is the heart of any adaptive controller. We establish the adaptation law for the plant control system using Lyapunov stability theory. This adaptation law is precise for a generic second-order system; hence, it is obviously applicable for adaptive control of other second-order systems in different realms, such as industrial production system, military, and robotics.
Journal of Computational Intelligence and Electronic Systems, 2014
ABSTRACT The design of a digital temperature transmitter based on mixed signal controller is intr... more ABSTRACT The design of a digital temperature transmitter based on mixed signal controller is introduced. The hardware is simplified with the peripheral feature integrated in controller 8051F350, and reliability is improved. The interface of thermocouple with programmable gain amplifier through A/D converter in mixed signal controller and USB interface with master computer is presented. Keeping an eye on the viability of the complete system as a commercial product, on chip temperature sensor has been considered for sensing the reference junction temperature. The non-linear output compensation and cold-junction compensation of thermocouple is provided by real time embedded software.
2016 5th Mediterranean Conference on Embedded Computing (MECO), 2016
Journal of Mechatronics, 2015
2016 5th Mediterranean Conference on Embedded Computing (MECO), 2016