Milan R. Ristanović, Dragan V. Lazić, Ivica Inđin
Faculty of Mechanical Engineering, University of Belgrade, Kraljice Marije 16,
11120 Belgrade, Serbia
Nimico DOO, Djure Djakovića 8, 11080 Belgrade, Serbia
Faculty of Mechanical Engineering, University of Belgrade, Kraljice Marije 16,
11120 Belgrade, Serbia
Nimico DOO, Djure Djakovića 8, 11080 Belgrade, Serbia
Abstract. In this paper, we investigate the control of an electromechanical actuator (EMA) system for aerofin control (AFC). The EMA is realized with permanent magnet brush DC motor controlled by constant current driver. Using nonlinear model of the EMA-AFC system that includes nonlinearities of the motor driver, a PID position controller is designed. In this paper we proposed the control algorithm modification in order to improve transient response of the EMA-AFC system. Motivation for this comes from experimental work with EMA-AFC testing system. Presented results show that the transient response and with modified PID controller are considerably better compared to those obtained with conventional PID position controller.
<Download>
<Download>
1 comments:
From all the actuators available in the market,we should familiarize ourselves how they work and whats the use of each to keep as in track because actuators are normally used in industrial applications or automation's, and may also be used in different objects in the industry.
Poskan Komentar