Читать книгу Global Navigation Satellite Systems, Inertial Navigation, and Integration - Mohinder S. Grewal - Страница 56

The following criteria may be used in selecting navigation systems appropriate for a given application system:

1 Navigation method(s) used

2 System reliability/integrity

3 Navigational accuracy

4 Region(s) of coverage/availability

5 Required transmission frequencies and bands of operation

6 Navigation fix update rate

7 User set cost

8 Status of system development and readiness.