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JPL Smart BOB 2.0. Lessons Learned from JSB1. Hard requirements Make System-Level Requirements clear to both parties Maintain single source of truth for requirements Model-Based Systems Engineering Use MBSE ( MagicDraw ) as central design tool Top-down modelling
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Lessons Learned from JSB1 • Hard requirements • Make System-Level Requirements clear to both parties • Maintain single source of truth for requirements • Model-Based Systems Engineering • Use MBSE (MagicDraw) as central design tool • Top-down modelling • Drive changes from model to detailed design • Valuable SSR choice
Central Design Concepts • Modularity • Extensibility • Versatility • Automation
Current Ideas 8x Line Switch Units (LSUs) EIU Microcontroller USB Oscilloscope (Hidden) 4x Oscilloscope Multiplexers Power Conditioning Unit Oscilloscope Conditioning System 8x Symmetric Cross-Connect Units (SXCs)