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Learn lessons from JPL Smart BOB 2.0 project on making system-level requirements clear to both parties. Maintain a single source of truth for requirements using MBSE (MagicDraw) as the central design tool. A top-down modeling approach drives changes from the model to detailed design, emphasizing valuable SSR choice and central design concepts such as modularity, extensibility, versatility, and automation. Explore current ideas for the system architecture, featuring Line Switch Units (LSUs), Symmetric Cross-Connect Units (SXCs), EIU Microcontroller, USB Oscilloscope, Oscilloscope Multiplexers, Power Conditioning Units, and more.
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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)