DEVICE FORMING NAVIGATIONAL CORRECTIONS Russian patent published in 1999 - IPC

FIELD: measurement technology, radio engineering navigation systems, check stations realizing differential navigation method. SUBSTANCE: typical device forming navigation corrections that includes user's equipment, correction computer, modulator, transmitter connected in series and parameter computer connected with outputs to second input of correction computer is supplemented with storage placed in series between correction computer and modulator and reduction unit which m inputs are coupled to m outputs ( from 2nd to(m+1)th ) of storage whose m inputs ( from 2nd to (m+1)th ) are connected to outputs of reduction unit. EFFECT: increased accuracy of formation of navigation corrections. 1 cl, 3 dwg