COMPARATIVE ANALYSIS OF COMPOSITION AND CONSTRUCTION PRINCIPLES OF PRESENT RUSSIAN AND FOREIGN-MANUFACT URED NAVIGATION SYSTEMS

In this article the composition of the present foreign-manufactured navigation systems and their operation modes are analyzed and compared with the Russian navigation systems. The collection of necessary data was conducted by examining several different manufacturers of navigation systems and studying their technical documentation and specifications. As a non-radiometer a platformless inertial navigation system (INS) is used. The most widely used radiometer for the examined navigation systems is considered the global navigation satellite system (GNSS).