| 2025 | IECON | Self-Error Compensated Sequential Predictive Control in Multi-Modular Matrix Converters. | Rodrigo Romero, Sergio Toledo, Edgar Maqueda, David Caballero, Carlos Romero, Hernn Lezcano, Ral Gregor, Marco Rivera, Alejandro Duarte |
| 2025 | IECON | Self-Error-Compensated Predictive Current Control for an Induction Machine in Multi-Modular VSI Converters. | Carlos Romero, Sergio Toledo, Edgar Maqueda, David Caballero, Rodrigo Romero, Julio Pacher, Magno Ayala, Ral Gregor, Marco Rivera |
| 2025 | IECON | Delay-Compensated Modulated Predictive Power Control for Grid-Tied Three-Level NPC Converters. | Gianyacomo Zucchini, Ral Gregor, Julio Pacher, Osvaldo Gonzlez, Alfredo Renault |
| 2024 | IECON | LoRaWAN-Based Non-Invasive Temperature Nodes for Detecting Technical Losses in Distribution Networks. | Ral Gregor, David Caballero, Magno Ayala, Sergio Toledo, Jorge Molinas, Marco Rivera |
| 2024 | IECON | Fault-Tolerant Current and Reactive Power Predictive Control in a Multi-Modular 2-Level Indirect Matrix Converter. | Fabian Palacios-Pereira, Sergio Toledo, Edgar Maqueda, David Caballero, Marco Rivera, Jorge Rodas, Ral Gregor |
| 2024 | IECON | Predictive Current Control in a Multi-Modular 3-Level Indirect Matrix Converter With Mutual Error Compensation and Fault Tolerance. | Fabian Palacios-Pereira, Nestor Perez-Sosa, Sergio Toledo, Edgar Maqueda, David Caballero, Jorge Rodas, Ral Gregor, Marco Rivera |
| 2021 | IECON | Fault Tolerant Predictive Control for Six-Phase Wind Generation Systems using Multi-Modular Matrix Converter. | Sergio Toledo, David Caballero, Edgar Maqueda, Silvia Arrua, Marcos Gomez-Redondo, Ral Gregor, Marco Rivera, Pat Wheeler |
| 2019 | ICINCO | Robust Finite-time Position and Attitude Tracking of a Quadrotor UAV using Super-Twisting Control Algorithm with Linear Correction Terms. | Yassine Kali, Jorge Rodas, Maarouf Saad, Ral Gregor, Walid Kh. Alqaisi, Khalid Benjelloun |
| 2019 | IECON | Comparative Study of Time Delay Estimation Based Optimal 1 | Yassine Kali, Jorge Rodas, Maarouf Saad, Ral Gregor, Jess Doval-Gandoy, Khalid Benjelloun |
| 2018 | ICINCO | Finite-Time Altitude and Attitude Tracking of a Tri-Rotor UAV using Modified Super-Twisting Second Order Sliding Mode. | Yassine Kali, Jorge Rodas, Maarouf Saad, Khalid Benjelloun, Magno Ayala, Ral Gregor |
| 2018 | IECON | Discrete-Time Sliding Mode with Time Delay Estimation of a Six-Phase Induction Motor Drive. | Yassine Kali, Jorge Rodas, Magno Ayala, Maarouf Saad, Ral Gregor, Khalid Benjelloun, Jess Doval-Gandoy, Graham C. Goodwin |
| 2016 | DeSE | Evolutionary Path Planning of an Autonomous Surface Vehicle for Water Quality Monitoring. | Mario Arzamendia, Derlis Gregor, Daniel Gutirrez-Reina, Sergio L. Toral Marn, Ral Gregor |
| 2016 | IECON | A novel predictive-fixed switching frequency technique for a cascade H-bridge multilevel STATCOM. | Ral Gregor, Leonardo Comparatore, Alfredo Renault, Jorge Rodas, Julio Pacher, Sergio Toledo, Marco Rivera |
| 2013 | IECON | A novel design and automation of a biaxial solar tracking system for PV power applications. | Ral Gregor, Yoshihico Takase, Jorge Rodas, Leonardo Carreras, Andres Lopez, Marco Rivera |
| 2013 | IECON | A comparative study of reduced order estimators applied to the speed control of six-phase generator for a WT applications. | Jorge Rodas, Ral Gregor, Yoshihico Takase, Higinio Moreira, Marco Rivera |
| 2012 | IECON | Speed sensorless control of dual three-phase induction machine based on a luenberger observer for rotor current estimation. | Ral Gregor, Jorge Rodas |