Mechanical Engineering ETDs
Publication Date
Fall 12-15-2018
Abstract
Equations of motion are derived for a spinning triangle tethered spacecraft system and are used to analyze the stability of such systems. Floquet theory is applied to the linearized, periodic coefficient, equations of motion to analyze spin stability as a function of triangle geometry and the average spin rate of the satellite relative to the angular velocity of the spacecraft orbiting around a central body. The results of the Floquet analysis show that spin stability is achievable for many combinations of spacecraft geometry and spin rate. Spacecraft engineers or operators for a triangle-shaped tethered spacecraft can use this information for mission planning or design purposes.
Degree Name
Mechanical Engineering
Level of Degree
Masters
Department Name
Mechanical Engineering
First Committee Member (Chair)
Professor Christopher Hall
Second Committee Member
Professor John Russell
Third Committee Member
Assistant Professor Sang Lee
Document Type
Thesis
Language
English
Recommended Citation
Heitstuman, Matthew James. "Stability of a Spinning Triangle Tethered Spacecraft System in a Circular Orbit." (2018). https://digitalrepository.unm.edu/me_etds/160