Range Rate
Key Facts
Abbreviation
R
Pronunciation
/reɪnʤ reɪt/
Category
Governmental
Related Field
NASA
Examples in Context
- Design and Simulation of GPS / INS Filtering Algorithm Based on Pseudo Range and Pseudo Range Rate(R)
- The minimum target velocity needed to compensate is computed, and the range rate compensation method is dis-cussed.
- Applications show that the method effectively increases orbit determination accuracy at low angular measurement accuracy and high ranging and range rate measurement accuracy.
- On the other hand, an algorithm is developed to incorporate range rate measurement into fixed-gain Kalman filter.
- This paper describes the principles of a two-channel range rate measurement transponder and gives a qualitative analysis of the range rate measurement precision of its non-phase-coherent channel.