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NASA-LLIS-2044

Lessons Learned – MRO Articulation Keep-Out Zone Anomaly

contributor authorNASA - National Aeronautics and Space Administration (NASA)
date accessioned2017-09-04T16:03:36Z
date available2017-09-04T16:03:36Z
date copyright04/07/2009
date issued2009
identifier otherRQYCQCAAAAAAAAAA.pdf
identifier urihttps://yse.yabesh.ir/std/handle/yse/66866
description abstractAbstract:
An articulating solar array collided with the MRO spacecraft due to inadequate definition and verification/validation of system-level design requirements for implementing the appendage's keepout zone in flight software. Construct models to ensure requirements discovery is complete, provide a robust appendage motion backstop capability, ensure precision in requirements language, and never ask control laws to exceed your control authority.
languageEnglish
titleNASA-LLIS-2044num
titleLessons Learned – MRO Articulation Keep-Out Zone Anomalyen
typestandard
page5
statusActive
treeNASA - National Aeronautics and Space Administration (NASA):;2009
contenttypefulltext
subject keywordsConfiguration Change Control
subject keywordsEarly requirements and standards definition
subject keywordsEngineering design and project processes and standards
subject keywordsFlight Operations
subject keywordsGround support systems
subject keywordsLevel II/III requirements definition
subject keywordsMission operations systems
subject keywordsOrbiting Vehicles
subject keywordsPlanetary Operations
subject keywordsPlanning of requirements verification processes
subject keywordsRobotics
subject keywordsSoftware
subject keywordsSoftware Engineering
subject keywordsSpacecraft
subject keywordsSpacecraft and Spacecraft Instruments
subject keywordsTest & Verification


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