Affiliation:
1. ÇUKUROVA ÜNİVERSİTESİ, İMAMOĞLU MESLEK YÜKSEKOKULU
Abstract
Today, with the advances in electricity-electronics, the usage areas of DC motors have increased considerably. DC motors have high starting torques and speed can be adjusted over a wide range. In the present experimental study, different weights connected to the motor shaft were rotated at different speeds, at variable distances, in the angle range of 0º-345º degrees. Thus, different torque values produced by the DC motor were observed. In some cases, the amount of torque produced at low rotational speeds may have non-linear values. This allows the use of artificial intelligence methods for accurate torque estimation. In the present study, different uses of Elman Backpropagation Neural Network (EBNN) and General Regression Neural Network (GRNN) are given for the estimation of the best torque values. Performance comparisons were made according to mean square error (MSE), regression coefficient (R2), root square error (RSE), and mean absolute error (MAE) values.
Publisher
Cukurova Universitesi Muhendislik-Mimarlik Fakultesi Dergisi
Reference22 articles.
1. ⦁ Direct Current Motor, https://www.science direct.com/topics/engineering/direct-current- motor, Access date: 19.05.2022.
2. ⦁ Pololu Brushed DC Motor, https://www.pololu.com/product/3213, Access date: 03.05.2022.
3. ⦁ Nouri, K., Dhaouadi, R., Braiek, N.B., 2008. Adaptive Control of a Nonlinear Dc Motor Drive Using Recurrent Neural Networks. Applied Soft Computing, 8, 371–382.
4. ⦁ Yang, S.F., Chou, J.H., 2009. A Mechatronic Positioning System Actuated Using a Micro DC-Motor-Driven Propeller–Thruster. Mechatronics, 19, 912–926.
5. ⦁ Reyes-Reyes, J., Astorga-Zaragoza, C.M., Adam-Medina, M., Guerrero-Ramı´rez, G.V., 2010. Bounded Neuro-Control Position Regulation for a Geared DC Motor. Engineering Applications of Artificial Intelligence, 23, 1398–1407.