NDLI: Autonomous aerobraking: thermal analysis and response surface development

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Autonomous aerobraking: thermal analysis and response surface development

Content Provider	NASA Technical Reports Server (NTRS)
Author	Dec, John A. Thornblom, Mark N.
Copyright Year	2011
Description	A high-fidelity thermal model of the Mars Reconnaissance Orbiter was developed for use in an autonomous aerobraking simulation study. Response surface equations were derived from the high-fidelity thermal model and integrated into the autonomous aerobraking simulation software. The high-fidelity thermal model was developed using the Thermal Desktop software and used in all phases of the analysis. The use of Thermal Desktop exclusively, represented a change from previously developed aerobraking thermal analysis methodologies. Comparisons were made between the Thermal Desktop solutions and those developed for the previous aerobraking thermal analyses performed on the Mars Reconnaissance Orbiter during aerobraking operations. A variable sensitivity screening study was performed to reduce the number of variables carried in the response surface equations. Thermal analysis and response surface equation development were performed for autonomous aerobraking missions at Mars and Venus.
File Size	875080
Page Count	12
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20110014551
Archival Resource Key	ark:/13960/t0cv9h10w
Language	English
Publisher Date	2011-07-31
Access Restriction	Open
Subject Keyword	Spacecraft Design, Testing And Performance Panels Time Temperature Parameter Sensitivity Analysis Mars Reconnaissance Orbiter Experiment Design Mathematical Models Computerized Simulation Thermal Analysis Autonomy Aerobraking Atmospheric Density Surface Geometry Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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