With regard to the problem of tracking telemetry and command instruments in accuracy evaluation, put forward an adoption double the satellite navigate a measuring of receiver to control the project of equiping the accuracy acceptance, give accuracy acceptance of general process, deduced in detail a kind of differ from traditional of the true value compute a new method, and provided the concrete calculate way and model of this method.The foundation analyzed in the theory up, adoption calculate the example carry on calculation and analysis and express as a result according to the double the satellite navigates a receiver of measure to control to equip an accuracy acceptance method, can in advance according to measuring the accuracy index sign of controling the material, analysis need the satellite navigates a receiver of index sign, can also provide a metered data to prop up for route design at the same time, save to measure to control the manpower and material resources of equiping the accuracy acceptance, can be measuring to control the related realm expansion application of instruments accuracy evaluation.