Test and Analysis Procedures for Updating Math Models of Space Shuttle Payloads

By National Aeronautics and Space Administration

Over the next decade or more, the Space Shuttle will continue to be the primary transportation system for delivering payloads to Earth orbit. Although a number of payloads have already been successfully carried by the Space Shuttle in the payload bay of the Orbiter vehicle, there continues to be a need for evaluation of the procedures used for verifying and updating the math models of the payloads. The verified payload math models is combined with an Orbiter math model for the coupled-loads analysis, which is required before any payload can fly. Several test procedures were employed for obtaining data for use in verifying payload math models and for carrying out the updating of the payload math models. Research was directed at the evaluation of test/update procedures for use in the verification of Space Shuttle payload math models. The following research tasks are summarized: (1) a study of free-interface test procedures; (2) a literature survey and evaluation of model update procedures; and (3) the design and construction of a laboratory payload simulator. Craig, Roy R., Jr. Unspecified Center...

• Format: Paperback
• Language: English
• ISBN: 1730888089
• ISBN13: 9781730888083
• Release Date: January 1
• Publisher: Independently Published
• Length: 72 Pages
• Weight: 0.42 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"