Justification of optimal parameters for quadcopter PID-controllers with frame sizes up to 150 mmRashid Kurbanov, Maxim Litvinov, Stanislav Krivko, Natalia Zakharova and Alexey KuprinE3S Web Conf., 431 (2023) 06014DOI: https://doi.org/10.1051/e3sconf/202343106014