Keyphrases
Nonlinear Measurements
100%
Linear Measurements
100%
Orbit Determination
100%
Measurement Basis
100%
Extended Kalman Filter Algorithm
100%
Pre-processing Block
60%
Extended Kalman Filter
40%
GPS-based
40%
Modern Approaches
40%
Pseudorange
40%
Computation Time
20%
Statistical Analysis
20%
GPS Receiver
20%
Newton-Raphson Method
20%
Spaceborne
20%
State Vector
20%
Orbital Motion
20%
Position Value
20%
Perturbative
20%
Low Earth Orbit Satellites
20%
Position Vector
20%
Error Tolerance
20%
Design Complexity
20%
Orbit Modeling
20%
Vector Component
20%
Acceptable Error
20%
Engineering
Extended Kalman Filter
100%
Filtering Algorithm
71%
Global Positioning System
42%
Pseudorange
28%
Initial State
14%
Newton-Raphson Method
14%
Design Complexity
14%
Position Vector
14%
Computational Time
14%
Error Tolerance
14%
Low Earth Orbit
14%
Orbit
14%
Mathematics
Kalman Filtering
100%
Classical Approach
28%
Statistical Analysis
14%
Initial State
14%
Newton-Raphson Method
14%
Position Vector
14%
Orbit
14%
Earth and Planetary Sciences
Kalman Filter
100%
Low Earth Orbit
14%
Orbit
14%