A complex system for correcting an autonomous computer by data from the NAVSTAR radio navigation system
Abstract
To increase the accuracy of determinations of the coordinates, velocity, and course of a moving object, a system is proposed whereby an autonomous computer is corrected by using data from the NAVSTAR radio navigation system. The potential accuracy of parameter determinations is evaluated by means of a computer simulation for two, three, and four range-finding channels of the satellite radio navigation system.
- Publication:
-
Priborostroenie
- Pub Date:
- July 1985
- Bibcode:
- 1985Prib...28...33M
- Keywords:
-
- Autonomous Navigation;
- Complex Systems;
- Computerized Simulation;
- Instrument Errors;
- Navstar Satellites;
- Radio Navigation;
- Accuracy;
- Kalman Filters;
- Range Finders;
- Velocity Measurement;
- Space Communications, Spacecraft Communications, Command and Tracking