rootbrowseIAC-15D1session 44. Space Systems ArchitecturesPapers1. CubeSat Constellation Design for Air Traffic Monitoring2. NetSat: A Four Pico/Nano-satellite Mission for Demonstration of Autonomous Formation Flying3. Comparison of Solar Electric and Chemical Propulsion Architectures4. modular on-orbit renewable & evolvable satellite (more-sat): a novel spacecraft architecture5. A Web-Controlled Autonomous Operations and Image Processing System for the Hodoyoshi-1 Mission6. New Challenges In The Design Of Components For Micro And Nano Satellites7. A Radio-Frequency based navigation method for cooperative robotic communities in Surface exploration.8. A Novel Software Architecture for Intelligent Task and Health Management on Communication Satellite9. MISSION CONCEPT AND AUTONOMY CONSIDERATIONS FOR ACTIVE DEBRIS REMOVAL10. Methodology of hierarchical control optimization for spacecraft orbit groups11. design and implementation of spacecraft avionics software architecture based on spacecraft onboard interface services and packet utilization standard12. Structural Health Monitoring and Methods for Measuring the Fundamental Frequency of Satellite Launcher in Flight