Efficient System Integration of HYPSO-2 SDR for Fault-Tolerant Payload Operations
Learn about the efficient system integration of Software Defined Radio (SDR) on the HYPSO-2 satellite for fault-tolerant payload operations. Understand the importance of software development, modularizing the system, and ensuring seamless operations in space environments. Dive into the world of SDR applications and space technology.
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Presentation Transcript
System Integration of the HYPSO-2 SDR Enabling Fault-Tolerant Payload Operations and an Efficient Development Environment
What is an SDR? And HYPSO? Software Defined Radio Hyper-Spectral Small Satellite for Ocean Observation Student and Research driven at NTNU HYPSO-1 in space doing research HYPSO-2 to be launched with an SDR I mainly worked on the software and OS for the SDR
We change the staff regularly A lot of systems and routines to familiarize yourself with Most are Master Students and PhD Candidates
The SDR Need Software Both base operating system and the SDR programs Complex structure of the tools needed to develop Base OS and tools for development provided by manufacturer
What if there are different SDRs? Hardware can (and will) change Software needs to be adapted Now we have two different versions of the same software Development version and Flight Model of the SDR Version 1 Version 2
Modularize the System Split the system into modules Keep the original structure from manufacturer Our changes are distributed with git fuctions Mainly git submodules Automatic extraction of tools from
What about ensuring the operation? The OS provided is limited Use built in functions and utilize the structure of the system Should be able to start regardless
This solves many hedaches Easier to maintain Easier to familiarize Faster and easier to develop SDR applications The system should withstand space
Thanks! If you have questions, I would be happy to answer them afterwards
