INCREASE OF ACCURACY IN INERTIAL NAVIGATION SYSTEMS WITH THE USE OF EQUIVALENT DRIFT METHOD IN PRESTARTING ADJUSTMENT MODE

摘要

In this paper an analysis of the theoretical and laboratory researches platform and strapdown inertial navigation systems in prestarting adjustment mode is resulted. The method of increase of accuracy of inertial navigation systems in the autonomous operating mode is developed, named by a method of equivalent drift. Some results of application of this method for marine inertial navigation system of KAMA-NS are submitted.