TY JOUR TI CONTROL OF ROBOT RECONFIGURATION USING ACTIVE SCANNING METHOD AND SATURATION STRATEGY KW hybrid kinematics KW reconfigurable robot KW active scanning KW ultrasonic localization KW saturation control KW obstacle negotiation KW Arduino Mega. JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Wu, Q.. AU Rachkov, M.Y. AU Gaponenko, E.V. PY 2026 IS 11 PB Belgorod State Technological University named after V.G. Shukhov