FIELD: electricity.;SUBSTANCE: method provides for detection of angular orientation by results of one or more nonsimultaneous measurements of phase shifts of signals n of spacecrafts (n4). The method is realised by selecting integer-valued ambiguities of measured values of phase shifts, detecting unknown values of object orientation and difference of group delay time, excluding excessive values of angular orientation by verification of compliance with a priori data, inspecting the remaining values using signals of additional spacecrafts. The sought-for value of angular orientation is detected on the basis of maximum probability criterion.;EFFECT: increased accuracy of object angular orientation detection under conditions of availability of systematic error of received signals phase shifts measurement.;3 dwg
展开▼
