An analysis is made of asymptotic stability, instability, and stabilization for the relative equilibria, i.e., equilibria modulo a group action, of natural mechanical systems. The practical applications of these results are to rotating mechanical systems where the group is the rotation group. A modification of the energy-Casimir and energy-momentum methods is used for Hamiltonian systems to analyze systems with dissipation. This work couples the modern theory of block diagonalization to the classical work of N. G. Chetaev (1961).
CITATION STYLE
Bloch, A. M., Krishnaprasad, P. S., Marsden, J. E., & Ratiu, T. S. (1991). Asymptotic stability, instability and stabilization of relative equilibria. In Proceedings of the American Control Conference (Vol. 2, pp. 1120–1125). Publ by American Automatic Control Council. https://doi.org/10.23919/acc.1991.4791550
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