TY JOUR TI COORDINATION OF TRAJECTORIES OF THE CARGO CART OF THE BRIDGE CRANE AND MOBILE POINT OF THE SUSPENSION OF FREIGHT IN THE PROBLEM OF CLEARING OF UNCONTROLLABLE FLUCTUATIONS KW bridge crane KW PID-regulation KW sigmoidal KW trajectory KW clearing of fluctuations KW load JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Korytov, M.. AU Scherbakov, V.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov