Yusubov, E. and Bekirova, L. 2022. DEVELOPMENT OF AN IMPROVED HIERARCHICAL CONTROL SYSTEM USING THE METAHEURISTIC PID TUNER FOR DC MICROGRIDS. Advanced Information Systems. 6, 3 (Sep. 2022), 42–47. DOI:https://doi.org/10.20998/2522-9052.2022.3.06.