Federated Systems of Pico-Satellites for Future Space-Based Service Infrastructure
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Presentation at the 4th Federated and Fractionated Satellite Systems Workshop - Sapienza University, Rome, October 10-11, 2016
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Federated Systems of Pico-Satellites for Future Space-Based Service Infrastructure
- 1. Federated Systems of Pico-Satellites For Future Space-Based Service Infrastructure Raycho Raychev, Aleksandar Kolev Endurosat Marco Lisi European Space Agency
- 2. • Historical evolution from single to distributed satellite systems • Reconfigurability and responsiveness in space applications • Swarms and constellations of federated pico-satellites • Potential missions • Remote sensing federated mission • Infrastructure for the Moon Village • CubeSat mission for Moon exploration Summary
- 3. Historical evolution 1/2 • Single-satellite, single-mission • NAVSTAR GPS – the first satellite system achieving their mission through the concurrent use of all satellites. • Globalstar • Iridium – Inter-satellite links started playing a determinant role • Distributed satellite systems
- 4. Historical evolution 2/2 • Network-centric satellite systems • Copernicus • Galileo • Federated satellite systems
- 5. Responsiveness • Reconfigurable payloads • Obsolescence problem • Simple payloads • Flexible payloads • Reconfigurable + Flexible = Responsive
- 6. Constellations of FSS • CubeSat • Currently CubeSats and LEO satellites are designed as standalone systems • Satellites with interconnecting capabilities
- 7. Remote sensing mission • Three different CubeSats • Flying Camera 1 • Flying Camera 2 • Flying Server • Communication with ground segment or GEO satellite • Scaling up to bigger satellites Ground Segment
- 8. “Moon Village” 1/4 • Requirements • Planetary communications • Navigational infrastructure • Architectures • Comprehensive, well-structured and forward looking • “ad hoc”, flexible, expandable architectures
- 9. “Moon Village” 2/4 • Can we use GNSS beyond Earth orbit and on the Moon?
- 10. “Moon Village” 3/4 • AEGIS NASA study • Lunar constellation with two Relays in high polar orbit at 10000km spaced at 180⁰, and on a total of 18 Orbiters
- 11. “Moon Village” 4/4 • EASA study • Moon GNSS based on • EGNSS: Earth GNSS • MGNSS: GNSS satellites orbiting the Moon • MSB: Moon Surface Beacon
- 12. FSS for Moon exploration 1/2 • CubeSats can be used for space exploration. • Federated CubeSats in Moon’s orbit will enable diverse applications. • LunaH-Map
- 13. FSS for Moon exploration 2/2 • Constellations of CubeSats can provide navigation, communication and observational compatibilities. • CubeSat Lunar Positioning System • Hybrid of multiple CubeSats and two polar small satellites
- 14. Endurosat • ECSS and NASA compliant and verified CubeSats • Up to 5X faster production and delivery • Designed as a multipurpose platform • Capability for mass production • Ideal test bed for new technologies • Plan • Establish permanent space infrastructure by Interconnected satellites in orbit • Amplify the existing services and provide additional hybrid solutions for new customers
- 15. Conclusion • Federated pico-satellites /CubeSats/ can be affordable and effective solution. • Provide a test bench • Federated CubeSats can provide a promising solution for planetary explorations.
- 16. Thank you for your attention !