RT Journal Article T1 A Decision Tree and S-Transform Based Approach for Power Quality Disturbances Classification A1 Rodríguez, Alejandro A1 Merino, Emilio A1 Aguado-Sánchez, José Antonio A1 López, José Jesús A1 Martín, Francisco I. A1 Muñoz, Francisco J. K1 Árboles de decisión AB In this paper, it is presented an automatedclassification based on S-transform as feature extraction tool and Decision Tree as algorithm classifier. The signals generated according to mathematical models, including complex disturbances, have been used to design and test this approach, where noise is added to the signals from 40dB to 20dB.Finally, several disturbances, simple and complex, have been considered to test the implemented system. Evaluation results verifying the accuracy of the proposed method are presented. YR 2013 FD 2013-06-28 LK http://hdl.handle.net/10630/5565 UL http://hdl.handle.net/10630/5565 LA eng NO IEEE DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026