Controllability of twist maps

Proceedings of the American Control Conference - Tập 6 - Trang 4648-4653 vol.6 - 2002
U. Vaidya1, I. Mezic1
1Department of Mechanical and Environmental Engineering, University of California, Santa Barbara, CA, USA

Tóm tắt

We study controllability of a class of discrete-time systems arising in Hamiltonian dynamics. In particular, we consider a two-dimensional integrable twist map with time-dependent (control) perturbation. In contrast to the time independent-perturbation case of the Kolmogorov-Arnold-Moser theorem, no invariant structure survives if the perturbation is made a function of time. Using results from ergodic theory, we show that global controllability is obtained using arbitrary small control input.

Từ khóa

#Controllability #Control systems #Satellites

Tài liệu tham khảo

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