Dynamic Model of Electrical Discharge Machining and Algorithm of Extreme Control Through Acoustic SignalSergey Grigoriev, Mikhail Kozochkin, Arthur Porvatov, Thein HtuM, Pavel Zhavoronsky, Xiaohui Jiang and Petr PivkinEPJ Web Conf., 224 (2019) 05002DOI: https://doi.org/10.1051/epjconf/201922405002