PSP Bibliography



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Found 3 entries in the Bibliography.


Showing entries from 1 through 3


2017

Agile methodology for spacecraft ground software development: A cultural shift

In the Space Exploration Sector (SES) at Johns Hopkins University Applied Physics Laboratory (JHU/APL) the development of Mission Operations Ground Software (GSW) to support NASA and Department of Defense spacecraft missions has traditionally followed the incremental build methodology. As part of our continuous process improvement effort, the Agile methodology is being introduced as an alternative approach to software development. To meet the needs of sponsor requirements and satisfy our quality management processes a tailor ...

Wortman, Kristin; Duncan, Brian; Melin, Eric;

Published by: IEEE Aerospace Conference Proceedings      Published on:

YEAR: 2017     DOI:

Computer software; NASA; Quality management; Space flight; Spacecraft; Parker Engineering

Flight software verification methods in frontier radio for solar probe plus mission

Success of deep space missions requires comprehensive performance verification for all hardware and software systems on the spacecraft over a broad scope of conditions and configurations, including the telecommunications subsystem. NASA Solar Probe Plus mission uses a software-defined radio for its telecommunications; thus a dedicated suite of tests are required for verification of the radio software in addition to traditional hardware verification procedures. Frontier Radio, developed by Johns Hopkins University Applied Phy ...

Kufahl, Katelyn; Wortman, Kristin; Burke, Linda; Hennawy, Joseph; Adams, Norman; Sheehi, Joseph;

Published by: IEEE Aerospace Conference Proceedings      Published on:

YEAR: 2017     DOI:

Computer software selection and evaluation; Digital radio; Digital signal processing; Instrument testing; Interplanetary flight; NASA; Probes; radio receivers; Software radio; Verification; Parker Engineering

2016

Solar Probe Plus Spacecraft Flight Software requirements verification test framework

Comprehensive Spacecraft Flight Software requirements verification is essential to the success of deep space missions. NASA s Solar Probe Plus (SPP) Spacecraft Flight Software and requirement verification activities are being implemented by Johns Hopkins University Applied Physics Laboratory (JHU/APL) located in Laurel, MD. JHU/APL s software development process for a critical mission requires an independent verification of all Spacecraft Flight Software requirements. The complexity of SPP s Spacecraft Flight Software and th ...

Jacobs, Samantha; Wortman, Kristin;

Published by: IEEE Aerospace Conference Proceedings      Published on:

YEAR: 2016     DOI:

Flight control systems; Formal verification; Interplanetary flight; NASA; Probes; Program debugging; Requirements engineering; Software design; Spacecraft; Parker Engineering



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