Position and speed control of electromechanical actuator for aerospace applications
Апстракт
Main focus of this paper is control of electromechanical actuator (EMA) for aerospace applications. Control of EMA done using position regulator and control which combine position and speed regulator is shown. The main guideline is to decrease power losses, heating and current consumption in the system. One of the important areas within the field of variable speed motor drives are the system's operational boundaries. Presently, the operational boundaries of variable speed motor drives are set based on the operational boundaries of single speed motors, i.e. by limiting current and power to rated values. This results in under-utilization of the system, and places the motor at risk of excessive power losses. In this paper, the first part represents general concept of electromechanical actuators and mathematical modelling of the system; then the control of position and speed of electromechanical actuator (EMA) by using PID controller is presented. The second part shows simulations of our o...wn design of control speed and position by PID controller using SIMULINK and MATLAB software.
Кључне речи:
speed control / simulations / position control / PID controller / electromechanical actuator (EMA) / brushless DC motorИзвор:
Tehnički vjesnik, 2013, 20, 5, 853-860Издавач:
- Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Todić, Ivana AU - Miloš, Marko AU - Pavišić, Mirko N. PY - 2013 UR - https://machinery.mas.bg.ac.rs/handle/123456789/1795 AB - Main focus of this paper is control of electromechanical actuator (EMA) for aerospace applications. Control of EMA done using position regulator and control which combine position and speed regulator is shown. The main guideline is to decrease power losses, heating and current consumption in the system. One of the important areas within the field of variable speed motor drives are the system's operational boundaries. Presently, the operational boundaries of variable speed motor drives are set based on the operational boundaries of single speed motors, i.e. by limiting current and power to rated values. This results in under-utilization of the system, and places the motor at risk of excessive power losses. In this paper, the first part represents general concept of electromechanical actuators and mathematical modelling of the system; then the control of position and speed of electromechanical actuator (EMA) by using PID controller is presented. The second part shows simulations of our own design of control speed and position by PID controller using SIMULINK and MATLAB software. PB - Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek T2 - Tehnički vjesnik T1 - Position and speed control of electromechanical actuator for aerospace applications EP - 860 IS - 5 SP - 853 VL - 20 UR - https://hdl.handle.net/21.15107/rcub_machinery_1795 ER -
@article{ author = "Todić, Ivana and Miloš, Marko and Pavišić, Mirko N.", year = "2013", abstract = "Main focus of this paper is control of electromechanical actuator (EMA) for aerospace applications. Control of EMA done using position regulator and control which combine position and speed regulator is shown. The main guideline is to decrease power losses, heating and current consumption in the system. One of the important areas within the field of variable speed motor drives are the system's operational boundaries. Presently, the operational boundaries of variable speed motor drives are set based on the operational boundaries of single speed motors, i.e. by limiting current and power to rated values. This results in under-utilization of the system, and places the motor at risk of excessive power losses. In this paper, the first part represents general concept of electromechanical actuators and mathematical modelling of the system; then the control of position and speed of electromechanical actuator (EMA) by using PID controller is presented. The second part shows simulations of our own design of control speed and position by PID controller using SIMULINK and MATLAB software.", publisher = "Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek", journal = "Tehnički vjesnik", title = "Position and speed control of electromechanical actuator for aerospace applications", pages = "860-853", number = "5", volume = "20", url = "https://hdl.handle.net/21.15107/rcub_machinery_1795" }
Todić, I., Miloš, M.,& Pavišić, M. N.. (2013). Position and speed control of electromechanical actuator for aerospace applications. in Tehnički vjesnik Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek., 20(5), 853-860. https://hdl.handle.net/21.15107/rcub_machinery_1795
Todić I, Miloš M, Pavišić MN. Position and speed control of electromechanical actuator for aerospace applications. in Tehnički vjesnik. 2013;20(5):853-860. https://hdl.handle.net/21.15107/rcub_machinery_1795 .
Todić, Ivana, Miloš, Marko, Pavišić, Mirko N., "Position and speed control of electromechanical actuator for aerospace applications" in Tehnički vjesnik, 20, no. 5 (2013):853-860, https://hdl.handle.net/21.15107/rcub_machinery_1795 .