“…3, the following designations are adopted: -ЕМ R,V,m -reference submodels of SAC in accordance with (9), (11) and (17); -ІМ R,V,T,P, p, m -inverse models of ROV elements in accordance with (10), (12), (13), (15), (16) and (18); -CU T,M(i) -compensation units of indeterminate forces and moments of ROV and propulsion devices, respectively;…”