Hamiltonian Attitude Dynamics for a Spacecraft with a Point Mass Oscillator
نویسنده
چکیده
Two noncanonical Hamiltonian models are presented for the dynamics of a rigid body with an constrained moving point mass. One of these models is used to analyze stability of steady principal axis rotation of a rigid body with a spring-mass oscillator. The analysis gives necessary and sufficient conditions for stability of steady major axis rotation, as well as sufficient conditions for instability of intermediate and minor axis rotation.
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