List of Articles Magnetic levitation Open Access Article Abstract Page Full-Text 1 - Offline Auto-Tuning of a PID Controller Using Extended Classifier System (XCS) Algorithm Ehsan Abbasi Nader Naghavi Open Access Article Abstract Page Full-Text 2 - Optimization of Energy for Tracking of the Magnetic Levitation Ball Using the SDRE Technique Seyyed Mostafa Ghadami Open Access Article Abstract Page Full-Text 3 - Overview of Magnetic Levitation Systems with Emphasis on Electrodynamic Suspension Abbas Najjar-Khodabakhsh Mohammad Reza Moradian Bijan Moaveni Open Access Article Abstract Page Full-Text 4 - Stabilization of Electromagnetic Suspension System Behavior by Genetic Algorithm Abbas Najar Khoda Bakhsh Mohammad Reza Moradian Laila Najar Khodabakhsh Navid Reza Abjadi