作者: Son Nguyen Thanh , Cong Nguyen The , Hoa Ha Xuan
DOI: 10.1109/ICIAS.2014.6869506
关键词: Overshoot (signal) 、 Control engineering 、 Electric motor 、 Computer science 、 DC motor 、 Fuzzy control system 、 Control theory 、 Adaptive control 、 Control system 、 PID controller 、 Fuzzy logic
摘要: Despite of the development various types electric motors, DC motors are still used in many industrial applications as this type can easily be controlled and it has wide range to adjusted. Moreover, motor drive systems usually an object for deploying novel control algorithms. This paper presents a speed-sensorless system separately-excited motor. In particular, adaptive observer is developed estimate actual speed addition, instead using traditional linear PI controller like previous researches, Fuzzy Logic Controller (FLC) been proposed significantly improve performance The simulation results Matlab/Simulink software show that FLC-based outperforms PI-based terms technical criteria: reducing overshoot shortening settling time response