ESP500 Satellite Platform
Product Introduction
The ESP500 platform is a communication, navigation and remote sensing integrated satellite platform. It boasts high performance, excellent expandability and flexibility. It adopts a three-axis zero-momentum control scheme, as well as a highly integrated satellite service management and data management system.
Indicator parameters
|
Specification |
Parameters |
|
Total Satellite Mass |
≥500KG(including payload, sub-system unit) |
|
Design Life |
5-7 years |
|
Launch Envelope |
≥2500mm×2000mm×1300mm |
|
On-orbit Envelope |
≈7000mm×2800mm×1500mm |
|
Control Mode |
Zero-momentum Three-axis Stabilization |
|
Pointing Accuracy |
Superior to0.02°(3σ) |
|
Determination Accuracy |
Superior to0.002°(3σ) |
|
Stabilization Accuracy |
Superior to0.0003°/s(3σ) |
|
End-of-Life (EOL) Reliability |
>0.9 |










