rootbrowseIAC-19D1session 4B4B. Space Systems Engineering - Methods, Processes and Tools (2)Papers1. A Network Flow-based Formulation to Optimize Campaign Alternatives for a Reference Lunar Surface Base2. Defining an Architectural Framework to Guide Robotic Space Mission Design and Development at NASA Goddard Spaceflight Center3. Implementation of Human System Integration Workshop at NASA for Human Spaceflight4. collaborative cross-organizational single requirements database impacts on a program as demonstrated on the nasa imap program5. A model for each phase or a model for all phases? - An analysis of the practicability of phase-specific system modeling and roundtrip system model conversion for space mission design6. Maintaining space system consistency with single point of truth and integrated simulation in a test-driven-development-inspired approach7. evidence-based resilience engineering of dynamic space systems8. Systematic approach for the cost-efficient reengineering of an existing satellite for a new mission with additional payloads, for example, on the SALSAT mission.9. MITIGATION OF COTS FPGA FAILURES CAUSED BY RADIATION EFFECTS