مجلة جامعة الزيتونة الدولية للنشر العلمي مجلة علمية، محكمة، شهرية، مفتوحة الوصول
Abstract :
DC motors have been widely used in electromechanical systems due to their simple structure, ease of implementing variable speed control, and low cost. DC motor systems have played an important role in the improvement and development of the industrial revolution, making them the heart of different applications besides AC motor systems. However, for high-dynamic-performance industrial applications, their speed control remains a challenging problem because they exhibit significant non-linearity, and they have many of the parameters. This research presents a speed control method for DC motors using conventional PID control and fuzzy logic control (FLC). The complete mathematical model of DC motor control is described and simulated in MATLAB. The performance of the proposed FLC-based DC motor was investigated and compared to those obtained by the PID controller at different dynamic operating conditions, but some of the problems that have been faced are the choice of the membership function structure that can be built to give a satisfactory response. The comparative experimental results show that the FLC is more robust and hence found to be a suitable replacement for the conventional PID controller for high-performance industrial drive applications using DC motors.
Key words: DC Motor; Fuzzy Logic Controller (FLC); PID Controller; Speed Control; System Stability; MATLAB Simulation.
BY :
Mohamed Salem Anaiba¹, Rawad Ali Alhabhab¹, Ali Abdulhamid Elabbadi¹
محمد سالم أنيبة¹، رواد علي الحبحاب¹، علي عبد الحميد العبادي¹
¹ Department of Electrical and Electronic Engineering, College of Technical Sciences, Misurata, Libya.Corresponding Author: Rawad Ali Alhabhab
