On the impact of predicted ERP's accuracy on CE-1's positioning
- Resource Type
- Conference
- Authors
- Wei, Erhu; Shi, Qing; Liu, Jingnan; Li, Xuechuan; Yan, Wei; Adam, Jozsef
- Source
- 2011 International Conference on Electronics, Communications and Control (ICECC) Electronics, Communications and Control (ICECC), 2011 International Conference on. :2154-2157 Sep, 2011
- Subject
- Robotics and Control Systems
Signal Processing and Analysis
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Accuracy
Mathematical model
Orbits
Equations
Educational institutions
Delay effects
Space vehicles
Chang'e-1
ΔVLBI
ERP
Positioning Accuracy
- Language
In this paper, differential VLBI (Δ VLBI) model used for Chang'e-1 (CE-1) Transfer Orbit positioning is derived Based on the model, error equation of observations is formed and coefficient matrix A is designed Finally the influence of predicted accuracy of ERPs on CE-1 positioning accuracy is analyzed and some results are given